1. Filters
  2. Filters

Filters

Filter FWHM (Å) CWL (Å) Telescope Instrument Plot Data Comments
kp1434 29.00 6569.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1434 halpha replaces kp810
kp247 12.00 6719.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp247 nebular set
kp304 379.00 7011.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp304 i r filter
kp7680a 81.00 7683.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter halpha set combined
kp1309a 1922.00 8212.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1309a nearly mould I-omega - arlo's harris set 5mm quartz
kp1314a 1966.00 8247.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1314a nearly mould I-omega
kp1114 3202.00 8865.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1114 bessell system k p rg-9
kp1524 45.00 10843.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1524
Hale-Bopp CN 57.00 3871.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters
Stromgren b 193.00 4730.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters Stromgren b Stromgren b
Washington M 1112.00 5141.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters Washington M Washington M Revised 8/95 (Schott glass)
Harris R 1541.00 6425.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters Harris R Harris R Not available
H-alpha9_2 68.00 6653.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters H-alpha9_2 H-alpha9_2 =+9nm set2
kp1469 1821.00 8204.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters kp1469 kp1469 2.1 meter set
GG-420 0.00 0.00 KPNO 2.1-meter Telescope GoldCam GG-420 GG-420 Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
kp350a 387.00 3459.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp350a stromgren u 4c set a
kp350c 428.00 3560.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp350c stromgren u 4c set c
kp789 18.00 3871.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp789 NEIII
kp1099 1046.00 4130.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1099 video camera
kp179 986.00 4372.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp179 bessell system revised k p B
kp1306b 1093.00 4444.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1306b nearly mould B-omega
kp1210 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1210
kp1275 164.00 4856.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1275 h beta system
kp272 28.00 5002.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp272 nebular set 183 sub
kp674 52.00 5177.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp674 video camera
kp971 916.00 5383.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp971 kinman system
kp1307d 1114.00 5470.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1307d nearly mould V-omega
kp1307e 1116.00 5480.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1307e nearly mould V-omega
kp370 2088.00 5712.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp370 coated quartz blocking filter
kp1308d 1006.00 6340.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter nearly mould R-omega
kp1347 1108.00 6472.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1347 nearly mould R spectro-film
kp1349b 1116.00 6514.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1349b nearly mould R spectro-film
kp1276 35.00 6565.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1276 nebular set
kp1434 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1434
kp247 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp247
kp7053a 78.00 7055.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter halpha set combined
kp7730b 93.00 7738.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter halpha set combined
kp1309a KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1309a
kp1492 373.00 8255.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1492 pierce, mike ordered
kp1114 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1114
kp1524 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1524
Gunn v 472.00 3969.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters Gunn v Gunn v 3mmBG38, 4mmUG3, 1mmBG1, 1mmGG385
kp803 53.00 4754.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters kp803 kp803 Edge deterioration, replaced by KP1573 - Not available
Washington 51 174.00 5142.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters Washington 51 Washington 51 Replaces KP1525
Harris R 1472.00 6458.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters Not available
H-alpha +9nm 84.00 6658.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters H-alpha +9nm H-alpha +9nm set1
kp1539 1954.00 8244.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters kp1539 kp1539 Not available
BG-1 1411.60 4095.26 KPNO 2.1-meter Telescope GoldCam BG-1 BG-1 Beware of red leak. Bandpass Filter.
GG-420 0.00 0.00 KPNO 2.1-meter Telescope GoldCam GG-420 GG-420 Sharp-Cut Filter. Cutoff filter: no transmission peak, FWHM is undefined.
kp350a 387.00 3459.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp350a stromgren u 4c set a
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