2019

  ***** 2019 JANUARY *****

Calendar for Kitt Peak, west longitude (h.m.s) =   7 26 28, latitude (d.m) =  31 57.2
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Mountain time (  7 hr W), for  500 m above surroundings, in standard time all year.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2019 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec

Tue Jan 01/Wed Jan 02  8485.8    6 20 04   17 37  19 00   6 00  7 23    1 20  12 21    4 18  .....    13  15 53.0 -15 52
Wed Jan 02/Thu Jan 03  8486.8    6 24 01   17 38  19 01   6 00  7 24    1 24  12 25    5 15  .....     7  16 43.6 -18 41
Thu Jan 03/Fri Jan 04  8487.8    6 27 57   17 39  19 02   6 01  7 24    1 29  12 30    6 10  16 01     3  17 34.9 -20 37
Fri Jan 04/Sat Jan 05  8488.8    6 31 54   17 39  19 02   6 01  7 24    1 34  12 34    7 02  16 47     1  18 26.4 -21 36
Sat Jan 05/Sun Jan 06  8489.8    6 35 50   17 40  19 03   6 01  7 24    1 38  12 38    7 51  17 36     0  19 17.8 -21 35

Sun Jan 06/Mon Jan 07  8490.8    6 39 47   17 41  19 04   6 01  7 24    1 43  12 42   .....  18 28     1  20 08.3 -20 37
Mon Jan 07/Tue Jan 08  8491.8    6 43 43   17 42  19 05   6 01  7 24    1 47  12 46   .....  19 21     4  20 57.6 -18 47
Tue Jan 08/Wed Jan 09  8492.8    6 47 40   17 43  19 05   6 01  7 24    1 52  12 50   .....  20 14     9  21 45.4 -16 11
Wed Jan 09/Thu Jan 10  8493.8    6 51 37   17 43  19 06   6 01  7 24    1 57  12 54   .....  21 08    15  22 31.8 -12 56
Thu Jan 10/Fri Jan 11  8494.8    6 55 33   17 44  19 07   6 01  7 24    2 02  12 58   .....  22 01    22  23 17.2 - 9 11
Fri Jan 11/Sat Jan 12  8495.8    6 59 30   17 45  19 08   6 01  7 24    2 06  13 02   .....  22 55    30   0 02.1 - 5 02
Sat Jan 12/Sun Jan 13  8496.8    7 03 26   17 46  19 08   6 01  7 24    2 11  13 06   .....  23 49    39   0 47.2 - 0 38

Sun Jan 13/Mon Jan 14  8497.8    7 07 23   17 47  19 09   6 01  7 24    2 16  13 10   .....   0 45    49   1 33.3   3 52
Mon Jan 14/Tue Jan 15  8498.8    7 11 19   17 48  19 10   6 01  7 24    2 20  13 14   .....   1 42    59   2 21.3   8 21
Tue Jan 15/Wed Jan 16  8499.8    7 15 16   17 49  19 11   6 01  7 23    2 25  13 18   .....   2 42    70   3 12.1  12 35
Wed Jan 16/Thu Jan 17  8500.8    7 19 12   17 49  19 11   6 01  7 23    2 30  13 21   .....   3 45    79   4 06.5  16 19
Thu Jan 17/Fri Jan 18  8501.8    7 23 09   17 50  19 12   6 01  7 23    2 35  13 25   .....   4 50    88   5 05.0  19 14
Fri Jan 18/Sat Jan 19  8502.8    7 27 06   17 51  19 13   6 01  7 23    2 39  13 29   .....   5 56    94   6 07.3  20 59
Sat Jan 19/Sun Jan 20  8503.8    7 31 02   17 52  19 14   6 01  7 22    2 44  13 33   16 23   6 58    99   7 12.3  21 17

Sun Jan 20/Mon Jan 21  8504.8    7 34 59   17 53  19 15   6 00  7 22    2 49  13 36   17 29   7 56   100   8 18.0  19 59
Mon Jan 21/Tue Jan 22  8505.8    7 38 55   17 54  19 15   6 00  7 22    2 53  13 40   18 39  .....    98   9 22.4  17 10
Tue Jan 22/Wed Jan 23  8506.8    7 42 52   17 55  19 16   6 00  7 21    2 58  13 44   19 50  .....    93  10 23.9  13 10
Wed Jan 23/Thu Jan 24  8507.8    7 46 48   17 56  19 17   6 00  7 21    3 03  13 47   21 00  .....    86  11 22.1   8 22
Thu Jan 24/Fri Jan 25  8508.8    7 50 45   17 57  19 18   5 59  7 20    3 08  13 51   22 07  .....    77  12 17.3   3 12
Fri Jan 25/Sat Jan 26  8509.8    7 54 41   17 58  19 19   5 59  7 20    3 12  13 55   23 11  .....    66  13 10.1 - 2 00
Sat Jan 26/Sun Jan 27  8510.8    7 58 38   17 58  19 19   5 59  7 19    3 17  13 58    0 13  .....    56  14 01.4 - 6 55

Sun Jan 27/Mon Jan 28  8511.8    8 02 35   17 59  19 20   5 58  7 19    3 22  14 02    1 14  .....    45  14 51.9 -11 22
Mon Jan 28/Tue Jan 29  8512.8    8 06 31   18 00  19 21   5 58  7 18    3 27  14 05    2 13  .....    35  15 42.2 -15 09
Tue Jan 29/Wed Jan 30  8513.8    8 10 28   18 01  19 22   5 57  7 18    3 31  14 09    3 10  .....    26  16 32.9 -18 10
Wed Jan 30/Thu Jan 31  8514.8    8 14 24   18 02  19 23   5 57  7 17    3 36  14 12    4 06  .....    18  17 23.9 -20 18
Thu Jan 31/Fri Feb 01  8515.8    8 18 21   18 03  19 23   5 56  7 16    3 41  14 16    4 58  .....    11  18 15.1 -21 29

                                           ***** 2019 FEBRUARY *****

Calendar for Kitt Peak, west longitude (h.m.s) =   7 26 28, latitude (d.m) =  31 57.2
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Mountain time (  7 hr W), for  500 m above surroundings, in standard time all year.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2019 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec

Fri Feb 01/Sat Feb 02  8516.8    8 22 17   18 04  19 24   5 56  7 16    3 46  14 19    5 48  .....     6  19 06.2 -21 41
Sat Feb 02/Sun Feb 03  8517.8    8 26 14   18 05  19 25   5 55  7 15    3 50  14 22    6 33  16 23     2  19 56.7 -20 57

Sun Feb 03/Mon Feb 04  8518.8    8 30 10   18 06  19 26   5 55  7 14    3 55  14 26    7 15  17 15     0  20 46.1 -19 18
Mon Feb 04/Tue Feb 05  8519.8    8 34 07   18 07  19 26   5 54  7 14    4 00  14 29    7 52  18 09     0  21 34.2 -16 52
Tue Feb 05/Wed Feb 06  8520.8    8 38 04   18 08  19 27   5 53  7 13    4 05  14 32   .....  19 02     2  22 20.9 -13 46
Wed Feb 06/Thu Feb 07  8521.8    8 42 00   18 08  19 28   5 53  7 12    4 09  14 36   .....  19 56     5  23 06.4 -10 07
Thu Feb 07/Fri Feb 08  8522.8    8 45 57   18 09  19 29   5 52  7 11    4 14  14 39   .....  20 49    10  23 51.1 - 6 04
Fri Feb 08/Sat Feb 09  8523.8    8 49 53   18 10  19 30   5 51  7 11    4 19  14 42   .....  21 43    16   0 35.6 - 1 46
Sat Feb 09/Sun Feb 10  8524.8    8 53 50   18 11  19 30   5 51  7 10    4 23  14 45   .....  22 37    24   1 20.6   2 40

Sun Feb 10/Mon Feb 11  8525.8    8 57 46   18 12  19 31   5 50  7 09    4 28  14 49   .....  23 33    33   2 06.8   7 04
Mon Feb 11/Tue Feb 12  8526.8    9 01 43   18 13  19 32   5 49  7 08    4 33  14 52   .....   0 31    43   2 55.1  11 16
Tue Feb 12/Wed Feb 13  8527.8    9 05 39   18 14  19 33   5 48  7 07    4 38  14 55   .....   1 30    53   3 46.2  15 04
Wed Feb 13/Thu Feb 14  8528.8    9 09 36   18 15  19 33   5 48  7 06    4 42  14 58   .....   2 32    64   4 40.9  18 12
Thu Feb 14/Fri Feb 15  8529.8    9 13 33   18 15  19 34   5 47  7 05    4 47  15 01   .....   3 35    74   5 39.4  20 23
Fri Feb 15/Sat Feb 16  8530.8    9 17 29   18 16  19 35   5 46  7 04    4 52  15 04   .....   4 37    84   6 41.3  21 20
Sat Feb 16/Sun Feb 17  8531.8    9 21 26   18 17  19 36   5 45  7 03    4 56  15 07   .....   5 37    92   7 45.4  20 48

Sun Feb 17/Mon Feb 18  8532.8    9 25 22   18 18  19 36   5 44  7 02    5 01  15 10   16 11   6 31    97   8 49.9  18 43
Mon Feb 18/Tue Feb 19  8533.8    9 29 19   18 19  19 37   5 43  7 01    5 06  15 13   17 22   7 20   100   9 53.2  15 14
Tue Feb 19/Wed Feb 20  8534.8    9 33 15   18 20  19 38   5 42  7 00    5 10  15 16   18 34  .....    99  10 54.1  10 40
Wed Feb 20/Thu Feb 21  8535.8    9 37 12   18 20  19 39   5 41  6 59    5 15  15 19   19 44  .....    96  11 52.4   5 26
Thu Feb 21/Fri Feb 22  8536.8    9 41 08   18 21  19 39   5 40  6 58    5 20  15 22   20 52  .....    89  12 48.2 - 0 01
Fri Feb 22/Sat Feb 23  8537.8    9 45 05   18 22  19 40   5 39  6 57    5 25  15 25   21 58  .....    81  13 42.2 - 5 19
Sat Feb 23/Sun Feb 24  8538.8    9 49 02   18 23  19 41   5 38  6 56    5 29  15 28   23 02  .....    72  14 35.1 -10 09

Sun Feb 24/Mon Feb 25  8539.8    9 52 58   18 24  19 42   5 37  6 55    5 34  15 31    0 04  .....    61  15 27.3 -14 19
Mon Feb 25/Tue Feb 26  8540.8    9 56 55   18 24  19 42   5 36  6 54    5 39  15 34    1 03  .....    51  16 19.4 -17 39
Tue Feb 26/Wed Feb 27  8541.8   10 00 51   18 25  19 43   5 35  6 53    5 43  15 37    2 00  .....    41  17 11.4 -20 03
Wed Feb 27/Thu Feb 28  8542.8   10 04 48   18 26  19 44   5 34  6 52    5 48  15 40    2 54  .....    32  18 03.3 -21 29
Thu Feb 28/Fri Mar 01  8543.8   10 08 44   18 27  19 45   5 33  6 50    5 53  15 42    3 45  .....    23  18 54.8 -21 54

                                           ***** 2019 MARCH *****

Calendar for Kitt Peak, west longitude (h.m.s) =   7 26 28, latitude (d.m) =  31 57.2
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Mountain time (  7 hr W), for  500 m above surroundings, in standard time all year.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2019 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec

Fri Mar 01/Sat Mar 02  8544.8   10 12 41   18 28  19 45   5 32  6 49    5 57  15 45    4 32  .....    16  19 45.6 -21 21
Sat Mar 02/Sun Mar 03  8545.8   10 16 37   18 28  19 46   5 30  6 48    6 02  15 48    5 14  .....    10  20 35.2 -19 52

Sun Mar 03/Mon Mar 04  8546.8   10 20 34   18 29  19 47   5 29  6 47    6 07  15 51    5 53  .....     5  21 23.5 -17 35
Mon Mar 04/Tue Mar 05  8547.8   10 24 31   18 30  19 48   5 28  6 46    6 11  15 54    6 28  16 57     2  22 10.4 -14 36
Tue Mar 05/Wed Mar 06  8548.8   10 28 27   18 31  19 48   5 27  6 45    6 16  15 56    7 01  17 51     0  22 56.2 -11 02
Wed Mar 06/Thu Mar 07  8549.8   10 32 24   18 31  19 49   5 26  6 43    6 21  15 59    7 33  18 45     0  23 41.2 - 7 02
Thu Mar 07/Fri Mar 08  8550.8   10 36 20   18 32  19 50   5 25  6 42    6 25  16 02   .....  19 39     2   0 25.7 - 2 44
Fri Mar 08/Sat Mar 09  8551.8   10 40 17   18 33  19 51   5 23  6 41    6 30  16 04   .....  20 33     6   1 10.5   1 43
Sat Mar 09/Sun Mar 10  8552.8   10 44 13   18 34  19 51   5 22  6 40    6 35  16 07   .....  21 28    12   1 56.2   6 09

Sun Mar 10/Mon Mar 11  8553.8   10 48 10   18 34  19 52   5 21  6 38    6 39  16 10   .....  22 25    19   2 43.4  10 23
Mon Mar 11/Tue Mar 12  8554.8   10 52 06   18 35  19 53   5 20  6 37    6 44  16 13   .....  23 23    27   3 32.9  14 15
Tue Mar 12/Wed Mar 13  8555.8   10 56 03   18 36  19 53   5 18  6 36    6 49  16 15   .....   0 23    37   4 25.3  17 31
Wed Mar 13/Thu Mar 14  8556.8   11 00 00   18 36  19 54   5 17  6 35    6 54  16 18   .....   1 24    48   5 20.8  19 55
Thu Mar 14/Fri Mar 15  8557.8   11 03 56   18 37  19 55   5 16  6 33    6 58  16 20   .....   2 25    59   6 19.3  21 14
Fri Mar 15/Sat Mar 16  8558.8   11 07 53   18 38  19 56   5 14  6 32    7 03  16 23   .....   3 23    70   7 20.2  21 14
Sat Mar 16/Sun Mar 17  8559.8   11 11 49   18 39  19 56   5 13  6 31    7 08  16 26   .....   4 18    80   8 22.2  19 49

Sun Mar 17/Mon Mar 18  8560.8   11 15 46   18 39  19 57   5 12  6 30    7 12  16 28   .....   5 07    89   9 24.2  16 58
Mon Mar 18/Tue Mar 19  8561.8   11 19 42   18 40  19 58   5 10  6 28    7 17  16 31   .....   5 53    95  10 24.9  12 54
Tue Mar 19/Wed Mar 20  8562.8   11 23 39   18 41  19 59   5 09  6 27    7 22  16 34   17 18   6 35    99  11 23.9   7 56
Wed Mar 20/Thu Mar 21  8563.8   11 27 35   18 41  19 59   5 08  6 26    7 26  16 36   18 28   7 14   100  12 21.0   2 27
Thu Mar 21/Fri Mar 22  8564.8   11 31 32   18 42  20 00   5 06  6 24    7 31  16 39   19 36  .....    98  13 16.7 - 3 06
Fri Mar 22/Sat Mar 23  8565.8   11 35 29   18 43  20 01   5 05  6 23    7 36  16 41   20 42  .....    93  14 11.5 - 8 22
Sat Mar 23/Sun Mar 24  8566.8   11 39 25   18 43  20 02   5 04  6 22    7 41  16 44   21 47  .....    86  15 05.8 -13 02

Sun Mar 24/Mon Mar 25  8567.8   11 43 22   18 44  20 03   5 02  6 21    7 45  16 46   22 50  .....    77  16 00.0 -16 52
Mon Mar 25/Tue Mar 26  8568.8   11 47 18   18 45  20 03   5 01  6 19    7 50  16 49   23 50  .....    68  16 53.9 -19 43
Tue Mar 26/Wed Mar 27  8569.8   11 51 15   18 45  20 04   4 59  6 18    7 55  16 51    0 47  .....    58  17 47.6 -21 30
Wed Mar 27/Thu Mar 28  8570.8   11 55 11   18 46  20 05   4 58  6 17    7 59  16 54    1 40  .....    48  18 40.5 -22 13
Thu Mar 28/Fri Mar 29  8571.8   11 59 08   18 47  20 06   4 57  6 16    8 04  16 57    2 29  .....    39  19 32.4 -21 54
Fri Mar 29/Sat Mar 30  8572.8   12 03 04   18 47  20 07   4 55  6 14    8 09  16 59    3 13  .....    30  20 22.9 -20 38
Sat Mar 30/Sun Mar 31  8573.8   12 07 01   18 48  20 07   4 54  6 13    8 14  17 02    3 53  .....    22  21 11.8 -18 30

Sun Mar 31/Mon Apr 01  8574.8   12 10 58   18 49  20 08   4 52  6 12    8 18  17 04    4 29  .....    15  21 59.2 -15 38

                                           ***** 2019 APRIL *****

Calendar for Kitt Peak, west longitude (h.m.s) =   7 26 28, latitude (d.m) =  31 57.2
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Mountain time (  7 hr W), for  500 m above surroundings, in standard time all year.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2019 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec

Mon Apr 01/Tue Apr 02  8575.8   12 14 54   18 49  20 09   4 51  6 10    8 23  17 07    5 03  .....     9  22 45.2 -12 09
Tue Apr 02/Wed Apr 03  8576.8   12 18 51   18 50  20 10   4 50  6 09    8 28  17 09    5 35  .....     4  23 30.4 - 8 11
Wed Apr 03/Thu Apr 04  8577.8   12 22 47   18 51  20 11   4 48  6 08    8 33  17 12    6 06  17 32     1   0 15.1 - 3 53
Thu Apr 04/Fri Apr 05  8578.8   12 26 44   18 52  20 11   4 47  6 07    8 38  17 14    6 36  18 27     0   1 00.0   0 36
Fri Apr 05/Sat Apr 06  8579.8   12 30 40   18 52  20 12   4 45  6 05    8 42  17 17   .....  19 23     1   1 45.7   5 08
Sat Apr 06/Sun Apr 07  8580.8   12 34 37   18 53  20 13   4 44  6 04    8 47  17 19   .....  20 20     4   2 32.8   9 30

Sun Apr 07/Mon Apr 08  8581.8   12 38 33   18 54  20 14   4 42  6 03    8 52  17 22   .....  21 18     8   3 22.0  13 31
Mon Apr 08/Tue Apr 09  8582.8   12 42 30   18 54  20 15   4 41  6 02    8 57  17 24   .....  22 18    15   4 13.6  16 57
Tue Apr 09/Wed Apr 10  8583.8   12 46 27   18 55  20 16   4 40  6 00    9 02  17 27   .....  23 19    23   5 08.0  19 35
Wed Apr 10/Thu Apr 11  8584.8   12 50 23   18 56  20 17   4 38  5 59    9 06  17 29   .....   0 19    33   6 05.0  21 10
Thu Apr 11/Fri Apr 12  8585.8   12 54 20   18 56  20 17   4 37  5 58    9 11  17 32   .....   1 17    44   7 03.9  21 30
Fri Apr 12/Sat Apr 13  8586.8   12 58 16   18 57  20 18   4 35  5 57    9 16  17 34   .....   2 12    55   8 03.9  20 30
Sat Apr 13/Sun Apr 14  8587.8   13 02 13   18 58  20 19   4 34  5 56    9 21  17 37   .....   3 01    66   9 03.7  18 08

Sun Apr 14/Mon Apr 15  8588.8   13 06 09   18 58  20 20   4 33  5 54    9 26  17 40   .....   3 47    77  10 02.6  14 34
Mon Apr 15/Tue Apr 16  8589.8   13 10 06   18 59  20 21   4 31  5 53    9 31  17 42   .....   4 28    86  11 00.2  10 01
Tue Apr 16/Wed Apr 17  8590.8   13 14 02   19 00  20 22   4 30  5 52    9 35  17 45   .....   5 07    93  11 56.3   4 48
Wed Apr 17/Thu Apr 18  8591.8   13 17 59   19 00  20 23   4 29  5 51    9 40  17 47   17 14   5 45    98  12 51.5 - 0 44
Thu Apr 18/Fri Apr 19  8592.8   13 21 56   19 01  20 24   4 27  5 50    9 45  17 50   18 20   6 22   100  13 46.3 - 6 13
Fri Apr 19/Sat Apr 20  8593.8   13 25 52   19 02  20 25   4 26  5 49    9 50  17 52   19 26  .....    99  14 41.0 -11 16
Sat Apr 20/Sun Apr 21  8594.8   13 29 49   19 03  20 26   4 24  5 48    9 55  17 55   20 31  .....    95  15 36.1 -15 37

Sun Apr 21/Mon Apr 22  8595.8   13 33 45   19 03  20 27   4 23  5 46   10 00  17 58   21 34  .....    90  16 31.4 -19 01
Mon Apr 22/Tue Apr 23  8596.8   13 37 42   19 04  20 28   4 22  5 45   10 05  18 00   22 34  .....    83  17 26.8 -21 20
Tue Apr 23/Wed Apr 24  8597.8   13 41 38   19 05  20 29   4 20  5 44   10 10  18 03   23 31  .....    74  18 21.7 -22 29
Wed Apr 24/Thu Apr 25  8598.8   13 45 35   19 05  20 30   4 19  5 43   10 15  18 05    0 22  .....    65  19 15.5 -22 32
Thu Apr 25/Fri Apr 26  8599.8   13 49 31   19 06  20 31   4 18  5 42   10 19  18 08    1 09  .....    56  20 07.6 -21 31
Fri Apr 26/Sat Apr 27  8600.8   13 53 28   19 07  20 31   4 17  5 41   10 24  18 11    1 51  .....    46  20 57.7 -19 36
Sat Apr 27/Sun Apr 28  8601.8   13 57 25   19 08  20 32   4 15  5 40   10 29  18 13    2 29  .....    37  21 46.0 -16 53

Sun Apr 28/Mon Apr 29  8602.8   14 01 21   19 08  20 33   4 14  5 39   10 34  18 16    3 03  .....    28  22 32.6 -13 31
Mon Apr 29/Tue Apr 30  8603.8   14 05 18   19 09  20 34   4 13  5 38   10 39  18 19    3 36  .....    20  23 18.0 - 9 39
Tue Apr 30/Wed May 01  8604.8   14 09 14   19 10  20 35   4 11  5 37   10 44  18 21    4 06  .....    13   0 02.8 - 5 23

                                           ***** 2019 MAY *****

Calendar for Kitt Peak, west longitude (h.m.s) =   7 26 28, latitude (d.m) =  31 57.2
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Mountain time (  7 hr W), for  500 m above surroundings, in standard time all year.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2019 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec

Wed May 01/Thu May 02  8605.8   14 13 11   19 10  20 36   4 10  5 36   10 49  18 24    4 37  .....     7   0 47.6 - 0 53
Thu May 02/Fri May 03  8606.8   14 17 07   19 11  20 37   4 09  5 35   10 54  18 27    5 09  .....     3   1 33.2   3 43
Fri May 03/Sat May 04  8607.8   14 21 04   19 12  20 38   4 08  5 34   10 59  18 30    5 42  18 11     1   2 20.1   8 14
Sat May 04/Sun May 05  8608.8   14 25 00   19 13  20 39   4 07  5 34   11 04  18 32    6 18  19 10     0   3 09.2  12 28

Sun May 05/Mon May 06  8609.8   14 28 57   19 13  20 40   4 06  5 33   11 09  18 35   .....  20 10     2   4 00.8  16 10
Mon May 06/Tue May 07  8610.8   14 32 54   19 14  20 41   4 04  5 32   11 14  18 38   .....  21 12     6   4 55.2  19 05
Tue May 07/Wed May 08  8611.8   14 36 50   19 15  20 42   4 03  5 31   11 19  18 41   .....  22 14    12   5 52.2  20 58
Wed May 08/Thu May 09  8612.8   14 40 47   19 15  20 43   4 02  5 30   11 24  18 44   .....  23 14    20   6 51.0  21 38
Thu May 09/Fri May 10  8613.8   14 44 43   19 16  20 44   4 01  5 29   11 29  18 46   .....   0 10    30   7 50.6  20 56
Fri May 10/Sat May 11  8614.8   14 48 40   19 17  20 45   4 00  5 29   11 34  18 49   .....   1 00    41   8 49.8  18 55
Sat May 11/Sun May 12  8615.8   14 52 36   19 18  20 46   3 59  5 28   11 38  18 52   .....   1 46    52   9 47.8  15 41

Sun May 12/Mon May 13  8616.8   14 56 33   19 18  20 47   3 58  5 27   11 43  18 55   .....   2 27    64  10 44.1  11 28
Mon May 13/Tue May 14  8617.8   15 00 29   19 19  20 48   3 57  5 26   11 48  18 58   .....   3 06    74  11 38.8   6 32
Tue May 14/Wed May 15  8618.8   15 04 26   19 20  20 49   3 56  5 26   11 53  19 01   .....   3 42    84  12 32.4   1 12
Wed May 15/Thu May 16  8619.8   15 08 23   19 20  20 50   3 55  5 25   11 58  19 04   .....   4 19    91  13 25.6 - 4 14
Thu May 16/Fri May 17  8620.8   15 12 19   19 21  20 51   3 54  5 24   12 03  19 07   .....   4 56    97  14 19.1 - 9 25
Fri May 17/Sat May 18  8621.8   15 16 16   19 22  20 52   3 53  5 24   12 08  19 10   18 14   5 35    99  15 13.2 -14 05
Sat May 18/Sun May 19  8622.8   15 20 12   19 22  20 53   3 52  5 23   12 13  19 13   19 17   6 17   100  16 08.3 -17 56

Sun May 19/Mon May 20  8623.8   15 24 09   19 23  20 54   3 51  5 23   12 18  19 16   20 19  .....    98  17 04.0 -20 46
Mon May 20/Tue May 21  8624.8   15 28 05   19 24  20 55   3 51  5 22   12 23  19 19   21 18  .....    93  18 00.0 -22 27
Tue May 21/Wed May 22  8625.8   15 32 02   19 24  20 56   3 50  5 21   12 28  19 22   22 13  .....    87  18 55.3 -22 58
Wed May 22/Thu May 23  8626.8   15 35 58   19 25  20 57   3 49  5 21   12 33  19 26   23 03  .....    80  19 49.2 -22 20
Thu May 23/Fri May 24  8627.8   15 39 55   19 26  20 58   3 48  5 20   12 37  19 29   23 47  .....    72  20 41.0 -20 42
Fri May 24/Sat May 25  8628.8   15 43 51   19 26  20 59   3 48  5 20   12 42  19 32    0 27  .....    63  21 30.6 -18 11
Sat May 25/Sun May 26  8629.8   15 47 48   19 27  21 00   3 47  5 20   12 47  19 35    1 03  .....    53  22 18.2 -14 59

Sun May 26/Mon May 27  8630.8   15 51 45   19 28  21 01   3 46  5 19   12 52  19 39    1 36  .....    44  23 04.1 -11 14
Mon May 27/Tue May 28  8631.8   15 55 41   19 28  21 02   3 46  5 19   12 57  19 42    2 07  .....    35  23 49.0 - 7 03
Tue May 28/Wed May 29  8632.8   15 59 38   19 29  21 02   3 45  5 18   13 02  19 45    2 37  .....    26   0 33.6 - 2 36
Wed May 29/Thu May 30  8633.8   16 03 34   19 30  21 03   3 44  5 18   13 06  19 49    3 08  .....    18   1 18.7   2 01
Thu May 30/Fri May 31  8634.8   16 07 31   19 30  21 04   3 44  5 18   13 11  19 52    3 40  .....    11   2 05.0   6 36
Fri May 31/Sat Jun 01  8635.8   16 11 27   19 31  21 05   3 43  5 18   13 16  19 56    4 15  .....     5   2 53.4  11 00

                                           ***** 2019 JUNE *****

Calendar for Kitt Peak, west longitude (h.m.s) =   7 26 28, latitude (d.m) =  31 57.2
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Mountain time (  7 hr W), for  500 m above surroundings, in standard time all year.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2019 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec

Sat Jun 01/Sun Jun 02  8636.8   16 15 24   19 31  21 06   3 43  5 17   13 21  19 59    4 53  17 57     2   3 44.4  14 57

Sun Jun 02/Mon Jun 03  8637.8   16 19 20   19 32  21 06   3 43  5 17   13 25  20 03    5 38  18 59     0   4 38.6  18 13
Mon Jun 03/Tue Jun 04  8638.8   16 23 17   19 32  21 07   3 42  5 17   13 30  20 06    6 28  20 03     1   5 35.8  20 31
Tue Jun 04/Wed Jun 05  8639.8   16 27 14   19 33  21 08   3 42  5 17   13 35  20 10   .....  21 05     4   6 35.3  21 35
Wed Jun 05/Thu Jun 06  8640.8   16 31 10   19 33  21 09   3 41  5 17   13 39  20 13   .....  22 04    10   7 35.9  21 16
Thu Jun 06/Fri Jun 07  8641.8   16 35 07   19 34  21 09   3 41  5 16   13 44  20 17   .....  22 58    18   8 36.2  19 33
Fri Jun 07/Sat Jun 08  8642.8   16 39 03   19 34  21 10   3 41  5 16   13 48  20 21   .....  23 46    28   9 35.0  16 35
Sat Jun 08/Sun Jun 09  8643.8   16 43 00   19 35  21 10   3 41  5 16   13 53  20 24   .....   0 29    39  10 31.6  12 34

Sun Jun 09/Mon Jun 10  8644.8   16 46 56   19 35  21 11   3 41  5 16   13 58  20 28   .....   1 08    50  11 26.1   7 49
Mon Jun 10/Tue Jun 11  8645.8   16 50 53   19 36  21 12   3 40  5 16   14 02  20 32   .....   1 44    61  12 19.0   2 38
Tue Jun 11/Wed Jun 12  8646.8   16 54 49   19 36  21 12   3 40  5 16   14 07  20 36   .....   2 20    72  13 11.0 - 2 42
Wed Jun 12/Thu Jun 13  8647.8   16 58 46   19 37  21 13   3 40  5 16   14 11  20 40   .....   2 55    82  14 02.9 - 7 53
Thu Jun 13/Fri Jun 14  8648.8   17 02 43   19 37  21 13   3 40  5 16   14 15  20 43   .....   3 32    89  14 55.4 -12 39
Fri Jun 14/Sat Jun 15  8649.8   17 06 39   19 37  21 14   3 40  5 16   14 20  20 47   .....   4 12    95  15 49.0 -16 45
Sat Jun 15/Sun Jun 16  8650.8   17 10 36   19 38  21 14   3 40  5 16   14 24  20 51   18 06   4 55    99  16 43.7 -19 57

Sun Jun 16/Mon Jun 17  8651.8   17 14 32   19 38  21 14   3 40  5 16   14 28  20 55   19 06   5 42   100  17 39.3 -22 05
Mon Jun 17/Tue Jun 18  8652.8   17 18 29   19 38  21 15   3 40  5 17   14 33  20 59   20 03  .....    99  18 34.9 -23 03
Tue Jun 18/Wed Jun 19  8653.8   17 22 25   19 39  21 15   3 40  5 17   14 37  21 03   20 55  .....    96  19 29.7 -22 51
Wed Jun 19/Thu Jun 20  8654.8   17 26 22   19 39  21 15   3 41  5 17   14 41  21 08   21 42  .....    91  20 22.9 -21 34
Thu Jun 20/Fri Jun 21  8655.8   17 30 18   19 39  21 16   3 41  5 17   14 45  21 12   22 24  .....    85  21 13.9 -19 20
Fri Jun 21/Sat Jun 22  8656.8   17 34 15   19 39  21 16   3 41  5 17   14 50  21 16   23 01  .....    78  22 02.7 -16 20
Sat Jun 22/Sun Jun 23  8657.8   17 38 12   19 40  21 16   3 41  5 18   14 54  21 20   23 36  .....    69  22 49.4 -12 42

Sun Jun 23/Mon Jun 24  8658.8   17 42 08   19 40  21 16   3 42  5 18   14 58  21 24    0 07  .....    60  23 34.7 - 8 38
Mon Jun 24/Tue Jun 25  8659.8   17 46 05   19 40  21 16   3 42  5 18   15 02  21 29    0 37  .....    51   0 19.2 - 4 16
Tue Jun 25/Wed Jun 26  8660.8   17 50 01   19 40  21 16   3 42  5 18   15 06  21 33    1 07  .....    41   1 03.7   0 17
Wed Jun 26/Thu Jun 27  8661.8   17 53 58   19 40  21 16   3 43  5 19   15 10  21 37    1 38  .....    32   1 49.0   4 53
Thu Jun 27/Fri Jun 28  8662.8   17 57 54   19 40  21 16   3 43  5 19   15 14  21 42    2 11  .....    23   2 36.1   9 20
Fri Jun 28/Sat Jun 29  8663.8   18 01 51   19 40  21 16   3 43  5 20   15 18  21 46    2 47  .....    15   3 25.8  13 28
Sat Jun 29/Sun Jun 30  8664.8   18 05 47   19 40  21 16   3 44  5 20   15 22  21 50    3 29  .....     8   4 18.7  17 02

Sun Jun 30/Mon Jul 01  8665.8   18 09 44   19 40  21 16   3 44  5 20   15 25  21 55    4 16  17 45     3   5 14.9  19 44

                                           ***** 2019 JULY *****

Calendar for Kitt Peak, west longitude (h.m.s) =   7 26 28, latitude (d.m) =  31 57.2
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Mountain time (  7 hr W), for  500 m above surroundings, in standard time all year.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2019 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec

Mon Jul 01/Tue Jul 02  8666.8   18 13 41   19 40  21 16   3 45  5 21   15 29  21 59    5 11  18 49     0   6 14.3  21 18
Tue Jul 02/Wed Jul 03  8667.8   18 17 37   19 40  21 16   3 46  5 21   15 33  22 04    6 13  19 51     0   7 15.7  21 29
Wed Jul 03/Thu Jul 04  8668.8   18 21 34   19 40  21 16   3 46  5 22   15 37  22 08   .....  20 49     3   8 17.6  20 13
Thu Jul 04/Fri Jul 05  8669.8   18 25 30   19 40  21 15   3 47  5 22   15 40  22 13   .....  21 41     8   9 18.3  17 33
Fri Jul 05/Sat Jul 06  8670.8   18 29 27   19 40  21 15   3 47  5 23   15 44  22 17   .....  22 27    16  10 16.8  13 43
Sat Jul 06/Sun Jul 07  8671.8   18 33 23   19 40  21 15   3 48  5 23   15 48  22 22   .....  23 08    26  11 12.9   9 03

Sun Jul 07/Mon Jul 08  8672.8   18 37 20   19 40  21 14   3 49  5 24   15 51  22 27   .....  23 46    36  12 06.7   3 54
Mon Jul 08/Tue Jul 09  8673.8   18 41 16   19 39  21 14   3 49  5 24   15 55  22 31   .....   0 22    48  12 58.9 - 1 26
Tue Jul 09/Wed Jul 10  8674.8   18 45 13   19 39  21 14   3 50  5 25   15 58  22 36   .....   0 57    59  13 50.5 - 6 39
Wed Jul 10/Thu Jul 11  8675.8   18 49 10   19 39  21 13   3 51  5 25   16 02  22 41   .....   1 33    69  14 42.1 -11 29
Thu Jul 11/Fri Jul 12  8676.8   18 53 06   19 39  21 13   3 52  5 26   16 05  22 45   .....   2 12    79  15 34.5 -15 43
Fri Jul 12/Sat Jul 13  8677.8   18 57 03   19 38  21 12   3 52  5 26   16 09  22 50   .....   2 53    87  16 27.9 -19 08
Sat Jul 13/Sun Jul 14  8678.8   19 00 59   19 38  21 12   3 53  5 27   16 12  22 55   .....   3 38    93  17 22.3 -21 34

Sun Jul 14/Mon Jul 15  8679.8   19 04 56   19 38  21 11   3 54  5 27   16 16  23 00   17 55   4 26    97  18 17.2 -22 53
Mon Jul 15/Tue Jul 16  8680.8   19 08 52   19 37  21 10   3 55  5 28   16 19  23 04   18 48   5 18   100  19 11.9 -23 04
Tue Jul 16/Wed Jul 17  8681.8   19 12 49   19 37  21 10   3 56  5 29   16 22  23 09   19 37   6 12   100  20 05.5 -22 08
Wed Jul 17/Thu Jul 18  8682.8   19 16 45   19 36  21 09   3 57  5 29   16 25  23 14   20 21  .....    98  20 57.4 -20 11
Thu Jul 18/Fri Jul 19  8683.8   19 20 42   19 36  21 08   3 57  5 30   16 29  23 19   21 00  .....    95  21 47.1 -17 24
Fri Jul 19/Sat Jul 20  8684.8   19 24 39   19 35  21 08   3 58  5 30   16 32  23 24   21 35  .....    89  22 34.7 -13 56
Sat Jul 20/Sun Jul 21  8685.8   19 28 35   19 35  21 07   3 59  5 31   16 35  23 28   22 08  .....    83  23 20.6 - 9 59

Sun Jul 21/Mon Jul 22  8686.8   19 32 32   19 34  21 06   4 00  5 32   16 38  23 33   22 38  .....    75   0 05.3 - 5 40
Mon Jul 22/Tue Jul 23  8687.8   19 36 28   19 34  21 05   4 01  5 32   16 41  23 38   23 08  .....    66   0 49.6 - 1 10
Tue Jul 23/Wed Jul 24  8688.8   19 40 25   19 33  21 04   4 02  5 33   16 44  23 43   23 38  .....    57   1 34.2   3 24
Wed Jul 24/Thu Jul 25  8689.8   19 44 21   19 33  21 03   4 03  5 34   16 47  23 48    0 09  .....    47   2 20.0   7 52
Thu Jul 25/Fri Jul 26  8690.8   19 48 18   19 32  21 03   4 04  5 34   16 50  23 53    0 43  .....    37   3 08.0  12 05
Fri Jul 26/Sat Jul 27  8691.8   19 52 14   19 31  21 02   4 05  5 35   16 53  23 58    1 20  .....    27   3 58.7  15 49
Sat Jul 27/Sun Jul 28  8692.8   19 56 11   19 31  21 01   4 06  5 36   16 56   0 02    2 04  .....    18   4 52.9  18 50

Sun Jul 28/Mon Jul 29  8693.8   20 00 08   19 30  21 00   4 07  5 36   16 59   0 07    2 55  .....    11   5 50.6  20 51
Mon Jul 29/Tue Jul 30  8694.8   20 04 04   19 29  20 59   4 07  5 37   17 02   0 12    3 53  17 33     5   6 51.2  21 36
Tue Jul 30/Wed Jul 31  8695.8   20 08 01   19 29  20 58   4 08  5 38   17 05   0 17    4 58  18 33     1   7 53.4  20 53
Wed Jul 31/Thu Aug 01  8696.8   20 11 57   19 28  20 57   4 09  5 38   17 08   0 22    6 08  19 28     0   8 55.5  18 42

                                           ***** 2019 AUGUST *****

Calendar for Kitt Peak, west longitude (h.m.s) =   7 26 28, latitude (d.m) =  31 57.2
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Mountain time (  7 hr W), for  500 m above surroundings, in standard time all year.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2019 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec

Thu Aug 01/Fri Aug 02  8697.8   20 15 54   19 27  20 56   4 10  5 39   17 11   0 27   .....  20 18     2   9 56.2  15 12
Fri Aug 02/Sat Aug 03  8698.8   20 19 50   19 26  20 54   4 11  5 40   17 14   0 32   .....  21 03     7  10 54.5  10 40
Sat Aug 03/Sun Aug 04  8699.8   20 23 47   19 25  20 53   4 12  5 40   17 17   0 37   .....  21 44    14  11 50.4   5 29

Sun Aug 04/Mon Aug 05  8700.8   20 27 43   19 25  20 52   4 13  5 41   17 19   0 42   .....  22 21    23  12 44.4   0 02
Mon Aug 05/Tue Aug 06  8701.8   20 31 40   19 24  20 51   4 14  5 42   17 22   0 46   .....  22 58    34  13 37.0 - 5 21
Tue Aug 06/Wed Aug 07  8702.8   20 35 37   19 23  20 50   4 15  5 42   17 25   0 51   .....  23 34    45  14 29.2 -10 22
Wed Aug 07/Thu Aug 08  8703.8   20 39 33   19 22  20 49   4 16  5 43   17 28   0 56   .....   0 12    56  15 21.6 -14 47
Thu Aug 08/Fri Aug 09  8704.8   20 43 30   19 21  20 47   4 17  5 44   17 30   1 01   .....   0 52    66  16 14.6 -18 24
Fri Aug 09/Sat Aug 10  8705.8   20 47 26   19 20  20 46   4 18  5 44   17 33   1 06   .....   1 36    75  17 08.3 -21 03
Sat Aug 10/Sun Aug 11  8706.8   20 51 23   19 19  20 45   4 19  5 45   17 36   1 11   .....   2 23    84  18 02.6 -22 38

Sun Aug 11/Mon Aug 12  8707.8   20 55 19   19 18  20 44   4 20  5 46   17 39   1 16   .....   3 14    90  18 56.8 -23 06
Mon Aug 12/Tue Aug 13  8708.8   20 59 16   19 17  20 42   4 21  5 46   17 41   1 21   17 34   4 07    95  19 50.2 -22 28
Tue Aug 13/Wed Aug 14  8709.8   21 03 12   19 16  20 41   4 22  5 47   17 44   1 26   18 19   5 01    99  20 42.2 -20 48
Wed Aug 14/Thu Aug 15  8710.8   21 07 09   19 15  20 40   4 23  5 47   17 46   1 30   18 59   5 56   100  21 32.4 -18 14
Thu Aug 15/Fri Aug 16  8711.8   21 11 06   19 14  20 39   4 23  5 48   17 49   1 35   19 36  .....    99  22 20.6 -14 56
Fri Aug 16/Sat Aug 17  8712.8   21 15 02   19 13  20 37   4 24  5 49   17 52   1 40   20 09  .....    97  23 07.1 -11 05
Sat Aug 17/Sun Aug 18  8713.8   21 18 59   19 12  20 36   4 25  5 49   17 54   1 45   20 40  .....    93  23 52.2 - 6 49

Sun Aug 18/Mon Aug 19  8714.8   21 22 55   19 11  20 35   4 26  5 50   17 57   1 50   21 10  .....    87   0 36.7 - 2 19
Mon Aug 19/Tue Aug 20  8715.8   21 26 52   19 10  20 33   4 27  5 51   18 00   1 55   21 39  .....    80   1 21.1   2 15
Tue Aug 20/Wed Aug 21  8716.8   21 30 48   19 08  20 32   4 28  5 51   18 02   2 00   22 09  .....    72   2 06.2   6 46
Wed Aug 21/Thu Aug 22  8717.8   21 34 45   19 07  20 30   4 29  5 52   18 05   2 04   22 41  .....    63   2 52.9  11 02
Thu Aug 22/Fri Aug 23  8718.8   21 38 41   19 06  20 29   4 30  5 53   18 07   2 09   23 16  .....    53   3 41.9  14 53
Fri Aug 23/Sat Aug 24  8719.8   21 42 38   19 05  20 28   4 31  5 53   18 10   2 14   23 56  .....    42   4 33.9  18 07
Sat Aug 24/Sun Aug 25  8720.8   21 46 35   19 04  20 26   4 31  5 54   18 12   2 19    0 42  .....    32   5 29.1  20 27

Sun Aug 25/Mon Aug 26  8721.8   21 50 31   19 03  20 25   4 32  5 55   18 15   2 24    1 35  .....    22   6 27.4  21 39
Mon Aug 26/Tue Aug 27  8722.8   21 54 28   19 01  20 23   4 33  5 55   18 17   2 28    2 36  .....    14   7 28.1  21 31
Tue Aug 27/Wed Aug 28  8723.8   21 58 24   19 00  20 22   4 34  5 56   18 20   2 33    3 43  17 12     7   8 29.7  19 55
Wed Aug 28/Thu Aug 29  8724.8   22 02 21   18 59  20 21   4 35  5 56   18 22   2 38    4 54  18 05     2   9 31.0  16 54
Thu Aug 29/Fri Aug 30  8725.8   22 06 17   18 58  20 19   4 36  5 57   18 25   2 43    6 05  18 52     0  10 30.7  12 41
Fri Aug 30/Sat Aug 31  8726.8   22 10 14   18 57  20 18   4 36  5 58   18 27   2 47   .....  19 35     1  11 28.5   7 37
Sat Aug 31/Sun Sep 01  8727.8   22 14 10   18 55  20 16   4 37  5 58   18 30   2 52   .....  20 15     5  12 24.3   2 04

                                           ***** 2019 SEPTEMBER *****

Calendar for Kitt Peak, west longitude (h.m.s) =   7 26 28, latitude (d.m) =  31 57.2
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Mountain time (  7 hr W), for  500 m above surroundings, in standard time all year.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2019 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec


Sun Sep 01/Mon Sep 02  8728.8   22 18 07   18 54  20 15   4 38  5 59   18 32   2 57   .....  20 53    12  13 18.8 - 3 33
Mon Sep 02/Tue Sep 03  8729.8   22 22 04   18 53  20 13   4 39  6 00   18 35   3 02   .....  21 31    20  14 12.5 - 8 53
Tue Sep 03/Wed Sep 04  8730.8   22 26 00   18 52  20 12   4 40  6 00   18 37   3 06   .....  22 09    30  15 06.1 -13 38
Wed Sep 04/Thu Sep 05  8731.8   22 29 57   18 50  20 11   4 40  6 01   18 40   3 11   .....  22 50    40  15 59.9 -17 34
Thu Sep 05/Fri Sep 06  8732.8   22 33 53   18 49  20 09   4 41  6 01   18 42   3 16   .....  23 33    51  16 54.1 -20 32
Fri Sep 06/Sat Sep 07  8733.8   22 37 50   18 48  20 08   4 42  6 02   18 45   3 21   .....   0 20    61  17 48.6 -22 24
Sat Sep 07/Sun Sep 08  8734.8   22 41 46   18 46  20 06   4 43  6 03   18 47   3 25   .....   1 10    71  18 42.8 -23 08

Sun Sep 08/Mon Sep 09  8735.8   22 45 43   18 45  20 05   4 44  6 03   18 50   3 30   .....   2 02    79  19 36.3 -22 46
Mon Sep 09/Tue Sep 10  8736.8   22 49 39   18 44  20 03   4 44  6 04   18 52   3 35   .....   2 56    86  20 28.4 -21 20
Tue Sep 10/Wed Sep 11  8737.8   22 53 36   18 42  20 02   4 45  6 04   18 55   3 39   17 00   3 51    92  21 18.7 -18 59
Wed Sep 11/Thu Sep 12  8738.8   22 57 33   18 41  20 00   4 46  6 05   18 57   3 44   17 37   4 45    97  22 07.2 -15 51
Thu Sep 12/Fri Sep 13  8739.8   23 01 29   18 40  19 59   4 47  6 06   19 00   3 49   18 11   5 39    99  22 54.0 -12 06
Fri Sep 13/Sat Sep 14  8740.8   23 05 26   18 39  19 57   4 47  6 06   19 02   3 54   18 42   6 32   100  23 39.6 - 7 53
Sat Sep 14/Sun Sep 15  8741.8   23 09 22   18 37  19 56   4 48  6 07   19 05   3 58   19 12  .....    99   0 24.3 - 3 23

Sun Sep 15/Mon Sep 16  8742.8   23 13 19   18 36  19 55   4 49  6 08   19 07   4 03   19 42  .....    96   1 08.8   1 15
Mon Sep 16/Tue Sep 17  8743.8   23 17 15   18 35  19 53   4 49  6 08   19 10   4 08   20 11  .....    91   1 53.9   5 51
Tue Sep 17/Wed Sep 18  8744.8   23 21 12   18 33  19 52   4 50  6 09   19 12   4 12   20 42  .....    85   2 40.2  10 15
Wed Sep 18/Thu Sep 19  8745.8   23 25 08   18 32  19 50   4 51  6 09   19 15   4 17   21 16  .....    77   3 28.3  14 14
Thu Sep 19/Fri Sep 20  8746.8   23 29 05   18 31  19 49   4 52  6 10   19 17   4 21   21 53  .....    68   4 19.0  17 38
Fri Sep 20/Sat Sep 21  8747.8   23 33 02   18 29  19 48   4 52  6 11   19 20   4 26   22 36  .....    58   5 12.5  20 13
Sat Sep 21/Sun Sep 22  8748.8   23 36 58   18 28  19 46   4 53  6 11   19 22   4 31   23 25  .....    47   6 08.7  21 46

Sun Sep 22/Mon Sep 23  8749.8   23 40 55   18 27  19 45   4 54  6 12   19 25   4 35    0 20  .....    37   7 07.2  22 04
Mon Sep 23/Tue Sep 24  8750.8   23 44 51   18 25  19 43   4 54  6 12   19 27   4 40    1 23  .....    26   8 07.1  20 59
Tue Sep 24/Wed Sep 25  8751.8   23 48 48   18 24  19 42   4 55  6 13   19 30   4 45    2 30  .....    17   9 07.1  18 31
Wed Sep 25/Thu Sep 26  8752.8   23 52 44   18 23  19 41   4 56  6 14   19 33   4 49    3 40  16 41     9  10 06.3  14 47
Thu Sep 26/Fri Sep 27  8753.8   23 56 41   18 21  19 39   4 56  6 14   19 35   4 54    4 51  17 25     3  11 04.2  10 02
Fri Sep 27/Sat Sep 28  8754.8    0 00 37   18 20  19 38   4 57  6 15   19 38   4 59    6 01  18 06     0  12 00.6   4 35
Sat Sep 28/Sun Sep 29  8755.8    0 04 34   18 19  19 36   4 58  6 16   19 40   5 03    7 11  18 45     1  12 56.0 - 1 09

Sun Sep 29/Mon Sep 30  8756.8    0 08 31   18 17  19 35   4 58  6 16   19 43   5 08   .....  19 23     4  13 50.8 - 6 47
Mon Sep 30/Tue Oct 01  8757.8    0 12 27   18 16  19 34   4 59  6 17   19 46   5 12   .....  20 02     9  14 45.5 -11 57

                                           ***** 2019 OCTOBER *****

Calendar for Kitt Peak, west longitude (h.m.s) =   7 26 28, latitude (d.m) =  31 57.2
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Mountain time (  7 hr W), for  500 m above surroundings, in standard time all year.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2019 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec

Tue Oct 01/Wed Oct 02  8758.8    0 16 24   18 15  19 33   5 00  6 18   19 48   5 17   .....  20 43    17  15 40.6 -16 22
Wed Oct 02/Thu Oct 03  8759.8    0 20 20   18 14  19 31   5 00  6 18   19 51   5 22   .....  21 26    25  16 36.1 -19 47
Thu Oct 03/Fri Oct 04  8760.8    0 24 17   18 12  19 30   5 01  6 19   19 53   5 26   .....  22 13    35  17 31.8 -22 04
Fri Oct 04/Sat Oct 05  8761.8    0 28 13   18 11  19 29   5 02  6 19   19 56   5 31   .....  23 03    45  18 27.1 -23 10
Sat Oct 05/Sun Oct 06  8762.8    0 32 10   18 10  19 27   5 02  6 20   19 59   5 35   .....  23 56    55  19 21.4 -23 05

Sun Oct 06/Mon Oct 07  8763.8    0 36 06   18 09  19 26   5 03  6 21   20 01   5 40   .....   0 50    65  20 14.1 -21 55
Mon Oct 07/Tue Oct 08  8764.8    0 40 03   18 07  19 25   5 04  6 22   20 04   5 45   .....   1 45    74  21 04.9 -19 47
Tue Oct 08/Wed Oct 09  8765.8    0 44 00   18 06  19 24   5 04  6 22   20 07   5 49   .....   2 39    81  21 53.7 -16 49
Wed Oct 09/Thu Oct 10  8766.8    0 47 56   18 05  19 22   5 05  6 23   20 10   5 54   .....   3 33    88  22 40.8 -13 12
Thu Oct 10/Fri Oct 11  8767.8    0 51 53   18 04  19 21   5 06  6 24   20 12   5 59   16 45   4 27    94  23 26.5 - 9 04
Fri Oct 11/Sat Oct 12  8768.8    0 55 49   18 02  19 20   5 06  6 24   20 15   6 03   17 15   5 21    97   0 11.3 - 4 35
Sat Oct 12/Sun Oct 13  8769.8    0 59 46   18 01  19 19   5 07  6 25   20 18   6 08   17 44   6 14    99   0 56.0   0 06

Sun Oct 13/Mon Oct 14  8770.8    1 03 42   18 00  19 18   5 08  6 26   20 21   6 12   18 14   7 09   100   1 41.2   4 49
Mon Oct 14/Tue Oct 15  8771.8    1 07 39   17 59  19 17   5 08  6 26   20 23   6 17   18 44  .....    98   2 27.5   9 22
Tue Oct 15/Wed Oct 16  8772.8    1 11 35   17 58  19 15   5 09  6 27   20 26   6 22   19 17  .....    94   3 15.6  13 35
Wed Oct 16/Thu Oct 17  8773.8    1 15 32   17 57  19 14   5 10  6 28   20 29   6 26   19 53  .....    89   4 06.0  17 13
Thu Oct 17/Fri Oct 18  8774.8    1 19 29   17 55  19 13   5 11  6 29   20 32   6 31   20 34  .....    81   4 59.0  20 04
Fri Oct 18/Sat Oct 19  8775.8    1 23 25   17 54  19 12   5 11  6 29   20 35   6 35   21 20  .....    73   5 54.5  21 54
Sat Oct 19/Sun Oct 20  8776.8    1 27 22   17 53  19 11   5 12  6 30   20 38   6 40   22 13  .....    63   6 52.0  22 32

Sun Oct 20/Mon Oct 21  8777.8    1 31 18   17 52  19 10   5 13  6 31   20 41   6 45   23 11  .....    52   7 50.5  21 50
Mon Oct 21/Tue Oct 22  8778.8    1 35 15   17 51  19 09   5 13  6 32   20 44   6 49    0 15  .....    41   8 49.2  19 49
Tue Oct 22/Wed Oct 23  8779.8    1 39 11   17 50  19 08   5 14  6 32   20 47   6 54    1 21  .....    30   9 47.0  16 31
Wed Oct 23/Thu Oct 24  8780.8    1 43 08   17 49  19 07   5 15  6 33   20 50   6 59    2 30  .....    20  10 43.6  12 10
Thu Oct 24/Fri Oct 25  8781.8    1 47 04   17 48  19 06   5 15  6 34   20 52   7 03    3 38  .....    11  11 39.0   7 02
Fri Oct 25/Sat Oct 26  8782.8    1 51 01   17 47  19 05   5 16  6 35   20 56   7 08    4 47  16 38     5  12 33.5   1 25
Sat Oct 26/Sun Oct 27  8783.8    1 54 58   17 46  19 04   5 17  6 35   20 59   7 13    5 56  17 15     1  13 27.8 - 4 18

Sun Oct 27/Mon Oct 28  8784.8    1 58 54   17 45  19 04   5 17  6 36   21 02   7 17    7 04  17 53     0  14 22.4 - 9 46
Mon Oct 28/Tue Oct 29  8785.8    2 02 51   17 44  19 03   5 18  6 37   21 05   7 22   .....  18 33     2  15 17.7 -14 37
Tue Oct 29/Wed Oct 30  8786.8    2 06 47   17 43  19 02   5 19  6 38   21 08   7 26   .....  19 16     6  16 13.9 -18 35
Wed Oct 30/Thu Oct 31  8787.8    2 10 44   17 42  19 01   5 20  6 39   21 11   7 31   .....  20 02    12  17 10.7 -21 25
Thu Oct 31/Fri Nov 01  8788.8    2 14 40   17 41  19 00   5 20  6 39   21 14   7 36   .....  20 52    20  18 07.4 -23 01

                                           ***** 2019 NOVEMBER *****

Calendar for Kitt Peak, west longitude (h.m.s) =   7 26 28, latitude (d.m) =  31 57.2
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Mountain time (  7 hr W), for  500 m above surroundings, in standard time all year.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2019 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec

Fri Nov 01/Sat Nov 02  8789.8    2 18 37   17 40  18 59   5 21  6 40   21 17   7 40   .....  21 45    29  19 03.2 -23 21
Sat Nov 02/Sun Nov 03  8790.8    2 22 33   17 39  18 59   5 22  6 41   21 20   7 45   .....  22 40    38  19 57.4 -22 31

Sun Nov 03/Mon Nov 04  8791.8    2 26 30   17 39  18 58   5 22  6 42   21 24   7 50   .....  23 36    48  20 49.4 -20 39
Mon Nov 04/Tue Nov 05  8792.8    2 30 27   17 38  18 57   5 23  6 43   21 27   7 54   .....   0 31    57  21 39.0 -17 55
Tue Nov 05/Wed Nov 06  8793.8    2 34 23   17 37  18 57   5 24  6 44   21 30   7 59   .....   1 26    67  22 26.5 -14 27
Wed Nov 06/Thu Nov 07  8794.8    2 38 20   17 36  18 56   5 25  6 44   21 33   8 04   .....   2 20    75  23 12.4 -10 27
Thu Nov 07/Fri Nov 08  8795.8    2 42 16   17 35  18 55   5 25  6 45   21 37   8 09   .....   3 13    83  23 57.2 - 6 03
Fri Nov 08/Sat Nov 09  8796.8    2 46 13   17 35  18 55   5 26  6 46   21 40   8 13   .....   4 07    89   0 41.6 - 1 23
Sat Nov 09/Sun Nov 10  8797.8    2 50 09   17 34  18 54   5 27  6 47   21 43   8 18   16 16   5 01    95   1 26.6   3 24

Sun Nov 10/Mon Nov 11  8798.8    2 54 06   17 33  18 54   5 28  6 48   21 47   8 23   16 46   5 57    98   2 12.7   8 06
Mon Nov 11/Tue Nov 12  8799.8    2 58 02   17 33  18 53   5 28  6 49   21 50   8 27   17 18   6 54   100   3 00.7  12 32
Tue Nov 12/Wed Nov 13  8800.8    3 01 59   17 32  18 53   5 29  6 50   21 54   8 32   17 53   7 54    99   3 51.1  16 28
Wed Nov 13/Thu Nov 14  8801.8    3 05 56   17 32  18 52   5 30  6 50   21 57   8 37   18 32  .....    97   4 44.4  19 39
Thu Nov 14/Fri Nov 15  8802.8    3 09 52   17 31  18 52   5 31  6 51   22 01   8 41   19 17  .....    92   5 40.3  21 51
Fri Nov 15/Sat Nov 16  8803.8    3 13 49   17 30  18 51   5 31  6 52   22 04   8 46   20 08  .....    85   6 38.2  22 50
Sat Nov 16/Sun Nov 17  8804.8    3 17 45   17 30  18 51   5 32  6 53   22 08   8 51   21 05  .....    77   7 37.2  22 28

Sun Nov 17/Mon Nov 18  8805.8    3 21 42   17 29  18 50   5 33  6 54   22 11   8 55   22 07  .....    67   8 35.9  20 45
Mon Nov 18/Tue Nov 19  8806.8    3 25 38   17 29  18 50   5 34  6 55   22 15   9 00   23 12  .....    56   9 33.4  17 47
Tue Nov 19/Wed Nov 20  8807.8    3 29 35   17 29  18 50   5 34  6 56   22 19   9 05    0 18  .....    45  10 29.3  13 44
Wed Nov 20/Thu Nov 21  8808.8    3 33 31   17 28  18 50   5 35  6 57   22 22   9 10    1 24  .....    33  11 23.6   8 53
Thu Nov 21/Fri Nov 22  8809.8    3 37 28   17 28  18 49   5 36  6 57   22 26   9 14    2 30  .....    23  12 16.7   3 30
Fri Nov 22/Sat Nov 23  8810.8    3 41 25   17 27  18 49   5 37  6 58   22 30   9 19    3 37  .....    14  13 09.3 - 2 06
Sat Nov 23/Sun Nov 24  8811.8    3 45 21   17 27  18 49   5 37  6 59   22 33   9 24    4 43  15 48     7  14 02.3 - 7 36

Sun Nov 24/Mon Nov 25  8812.8    3 49 18   17 27  18 49   5 38  7 00   22 37   9 28    5 50  16 25     2  14 56.2 -12 41
Mon Nov 25/Tue Nov 26  8813.8    3 53 14   17 27  18 49   5 39  7 01   22 41   9 33    6 57  17 06     0  15 51.4 -17 02
Tue Nov 26/Wed Nov 27  8814.8    3 57 11   17 26  18 48   5 40  7 02   22 45   9 38    8 02  17 50     1  16 47.9 -20 22
Wed Nov 27/Thu Nov 28  8815.8    4 01 07   17 26  18 48   5 40  7 03   22 49   9 42   .....  18 38     3  17 45.1 -22 32
Thu Nov 28/Fri Nov 29  8816.8    4 05 04   17 26  18 48   5 41  7 03   22 52   9 47   .....  19 31     8  18 42.1 -23 24
Fri Nov 29/Sat Nov 30  8817.8    4 09 00   17 26  18 48   5 42  7 04   22 56   9 52   .....  20 26    14  19 37.8 -23 01
Sat Nov 30/Sun Dec 01  8818.8    4 12 57   17 26  18 48   5 43  7 05   23 00   9 56   .....  21 23    22  20 31.3 -21 30

                                           ***** 2019 DECEMBER *****

Calendar for Kitt Peak, west longitude (h.m.s) =   7 26 28, latitude (d.m) =  31 57.2
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Mountain time (  7 hr W), for  500 m above surroundings, in standard time all year.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2019 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec


Sun Dec 01/Mon Dec 02  8819.8    4 16 54   17 26  18 48   5 43  7 06   23 04  10 01   .....  22 20    31  21 22.3 -19 01
Mon Dec 02/Tue Dec 03  8820.8    4 20 50   17 26  18 48   5 44  7 07   23 08  10 06   .....  23 15    40  22 10.8 -15 46
Tue Dec 03/Wed Dec 04  8821.8    4 24 47   17 26  18 48   5 45  7 08   23 12  10 10   .....   0 10    49  22 57.1 -11 55
Wed Dec 04/Thu Dec 05  8822.8    4 28 43   17 26  18 48   5 45  7 08   23 16  10 15   .....   1 04    59  23 42.0 - 7 39
Thu Dec 05/Fri Dec 06  8823.8    4 32 40   17 26  18 49   5 46  7 09   23 20  10 20   .....   1 57    68   0 26.1 - 3 04
Fri Dec 06/Sat Dec 07  8824.8    4 36 36   17 26  18 49   5 47  7 10   23 24  10 24   .....   2 51    76   1 10.4   1 40
Sat Dec 07/Sun Dec 08  8825.8    4 40 33   17 26  18 49   5 47  7 11   23 29  10 29   .....   3 46    84   1 55.6   6 24

Sun Dec 08/Mon Dec 09  8826.8    4 44 29   17 26  18 49   5 48  7 11   23 33  10 34   .....   4 42    91   2 42.6  10 58
Mon Dec 09/Tue Dec 10  8827.8    4 48 26   17 26  18 49   5 49  7 12   23 37  10 38   15 50   5 41    96   3 32.3  15 10
Tue Dec 10/Wed Dec 11  8828.8    4 52 23   17 26  18 50   5 49  7 13   23 41  10 43   16 28   6 42    99   4 25.0  18 43
Wed Dec 11/Thu Dec 12  8829.8    4 56 19   17 26  18 50   5 50  7 14   23 45  10 47   17 11   7 43   100   5 21.1  21 22
Thu Dec 12/Fri Dec 13  8830.8    5 00 16   17 27  18 50   5 51  7 14   23 50  10 52   18 01  .....    99   6 19.9  22 49
Fri Dec 13/Sat Dec 14  8831.8    5 04 12   17 27  18 50   5 51  7 15   23 54  10 57   18 57  .....    95   7 20.3  22 54
Sat Dec 14/Sun Dec 15  8832.8    5 08 09   17 27  18 51   5 52  7 16   23 58  11 01   19 59  .....    89   8 20.8  21 32

Sun Dec 15/Mon Dec 16  8833.8    5 12 05   17 28  18 51   5 53  7 16    0 02  11 06   21 04  .....    80   9 20.0  18 48
Mon Dec 16/Tue Dec 17  8834.8    5 16 02   17 28  18 52   5 53  7 17    0 07  11 10   22 11  .....    70  10 17.1  14 56
Tue Dec 17/Wed Dec 18  8835.8    5 19 58   17 28  18 52   5 54  7 17    0 11  11 15   23 17  .....    60  11 12.0  10 13
Wed Dec 18/Thu Dec 19  8836.8    5 23 55   17 29  18 52   5 54  7 18    0 15  11 19    0 22  .....    48  12 05.0   4 57
Thu Dec 19/Fri Dec 20  8837.8    5 27 52   17 29  18 53   5 55  7 18    0 20  11 24    1 27  .....    37  12 56.8 - 0 33
Fri Dec 20/Sat Dec 21  8838.8    5 31 48   17 30  18 53   5 55  7 19    0 24  11 28    2 32  .....    26  13 48.4 - 6 01
Sat Dec 21/Sun Dec 22  8839.8    5 35 45   17 30  18 54   5 56  7 19    0 29  11 33    3 36  .....    17  14 40.6 -11 08

Sun Dec 22/Mon Dec 23  8840.8    5 39 41   17 31  18 54   5 56  7 20    0 33  11 37    4 41  .....    10  15 34.0 -15 38
Mon Dec 23/Tue Dec 24  8841.8    5 43 38   17 31  18 55   5 57  7 20    0 38  11 41    5 46  15 43     4  16 28.9 -19 17
Tue Dec 24/Wed Dec 25  8842.8    5 47 34   17 32  18 55   5 57  7 21    0 42  11 46    6 48  16 28     1  17 25.0 -21 51
Wed Dec 25/Thu Dec 26  8843.8    5 51 31   17 32  18 56   5 58  7 21    0 47  11 50    7 47  17 18     0  18 21.7 -23 11
Thu Dec 26/Fri Dec 27  8844.8    5 55 27   17 33  18 56   5 58  7 22    0 51  11 54   .....  18 12     1  19 17.8 -23 15
Fri Dec 27/Sat Dec 28  8845.8    5 59 24   17 33  18 57   5 58  7 22    0 56  11 59   .....  19 09     4  20 12.4 -22 09
Sat Dec 28/Sun Dec 29  8846.8    6 03 21   17 34  18 58   5 59  7 22    1 00  12 03   .....  20 06     9  21 04.6 -19 59

Sun Dec 29/Mon Dec 30  8847.8    6 07 17   17 35  18 58   5 59  7 23    1 05  12 07   .....  21 03    16  21 54.3 -16 58
Mon Dec 30/Tue Dec 31  8848.8    6 11 14   17 35  18 59   5 59  7 23    1 09  12 12   .....  21 59    23  22 41.5 -13 18
Tue Dec 31/Wed Jan 01  8849.8    6 15 10   17 36  19 00   6 00  7 23    1 14  12 16   .....  22 53    32  23 26.7 - 9 09