Filter Information
Plots and data included with most lists.
- Important Filter Information - updated Mar. 13, 2013
- Filters for the Mosaic Imager
- KPNO 4-Inch Filter List - includes Hale-Bopp comet filters.
- KPNO 2-Inch Filter List
- RC Spectrograph Order Separation Filters
- Echelle Spectrograph Filters Pre-slit and Post-slit
- Phoenix Order Sorting Filters
- NEWFIRM Filter Information
- FLAMINGOS Filters
- KOSMOS Filters
- GoldCam Spectrograph Order Separation Filters
- WIYN Imager Filter List 4 x 4 inch
- ODI Filter Information 428 x 445 mm
- WIYN Bench Spectrograph Filter List
- WHIRC Filters
- WIYN 0.9 Meter Filter Information
Instructions for Fast Beam Simulations
Glass Filter Spectral Transmission Curves from Schott Catalog (reproduced with permission from Schott Glass Technologies, Inc.)
Filter Loan Request Form - PDF fill-in form (if using Adobe Reader). Or, use the MS-Word version.
{ Please fill out and send the signed form via either email (richard.joyce@noirlab.edu), or mail (950 North Cherry Avenue # Tucson, AZ 85719) }
NOIRLab Filter Database
| Filter | FWHM (Å) | CWL (Å) | Telescope | Instrument | Plot | Data | Comments |
|---|---|---|---|---|---|---|---|
| kp1415 | 25.00 | 4025.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp1415 | catys filter semi-perm | |
| H-beta narrow | 25.00 | 4876.00 | KPNO 2.1-meter Telescope | KPNO 4-Inch Filters | H-beta narrow | H-beta narrow | |
| 2168 nm 2168, 2.16 μm Br γ | 24.40 | 2177.00 | Nicholas U. Mayall 4-meter Telescope | NEWFIRM | 2168 nm 2168, 2.16 μm Br γ | Use with 4303 | |
| kp249 | 24.00 | 4480.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp249 | from sao | |
| 2124 nm 2124, 2.12 μm H2 | 24.00 | 2131.90 | Nicholas U. Mayall 4-meter Telescope | NEWFIRM | 2124 nm 2124, 2.12 μm H2 | Use with 4303 | |
| kp1413 | 24.00 | 5005.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp1413 | backup for kp272-janos | |
| kp1579 | 24.00 | 4861.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp1579 | H Beta N | |
| kp818 | 23.00 | 3930.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp818 | k line | |
| kp1549 | 23.00 | 5883.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp1549 | 1292 replacement | |
| kp183 | 23.00 | 5013.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp183 | nebular set o III 272 sub | |
| kp183 | 23.00 | 5013.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp183 | nebular set o III 272 sub | |
| kp1292 | 21.00 | 5882.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp1292 | nebular set | |
| kp1292 | 21.00 | 5882.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp1292 | nebular set | |
| kp1293 | 21.00 | 4687.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | nebular set | ||
| 2096 nm | 20.40 | 2096.00 | Nicholas U. Mayall 4-meter Telescope | NEWFIRM | 2096 nm | ||
| BTFI_6579/20 BTFI | 19.90 | 6578.80 | SOAR Telescope | SAM, SAMI | |||
| BTFI 6579 / 20 | 19.90 | 6578.80 | SOAR Telescope | SAM, SAM-FP | |||
| BTFI_6600/20 BTFI | 19.30 | 6600.50 | SOAR Telescope | SAM, SAMI | |||
| BTFI 6600 / 20 | 19.30 | 6600.50 | SOAR Telescope | SAM, SAM-FP | |||
| BTFI_6569/20 BTFI | 18.60 | 6569.20 | SOAR Telescope | SAM, SAMI | |||
| BTFI 6569 / 20 | 18.60 | 6569.20 | SOAR Telescope | SAM, SAM-FP | |||
| kp250 | 18.00 | 4888.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp250 | from sao | |
| SAMI-[NII]6583 Narrow | 18.00 | 6583.00 | SOAR Telescope | SAM, SAMI | SAMI-[NII]6583 Narrow | ||
| SAMI [NII] Narrow | 18.00 | 6583.00 | SOAR Telescope | SAM, SAM-FP | |||
| kp789 | 18.00 | 3871.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp789 | NEIII | |
| kp789 | 18.00 | 3871.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp789 | NEIII | |
| 1644 nm, 1644 | 17.20 | 1649.10 | Nicholas U. Mayall 4-meter Telescope | NEWFIRM | 1644 nm, 1644 | Use with 3302 | |
| kp1220 | 17.00 | 5308.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp1220 | ||
| BTFI_5021/17 Narrow | 16.50 | 5030.90 | SOAR Telescope | SAM, SAMI | |||
| BTFI 5021/17 | 16.50 | 5020.90 | SOAR Telescope | SAM, SAM-FP | |||
| kp1523 | 16.00 | 4692.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp1523 | nebular set replaces kp1293 | |
| kp1523 | 16.00 | 4692.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp1523 | nebular set replaces kp1294 | |
| kp1414 | 16.00 | 6301.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | backup for kp794-janos | ||
| kp253 | 16.00 | 4362.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp253 | nebular set | |
| kp1520 | 16.00 | 6590.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp1520 | nebular set replaces kp256 | |
| kp586 | 15.00 | 5009.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | o III | ||
| kp1521 | 14.00 | 6305.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp1521 | replaces 1414 | |
| kp1521 | 14.00 | 6305.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp1521 | replaces 1415 | |
| kp256 | 13.00 | 6586.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp256 | nebular set | |
| kp248 | 13.00 | 6734.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp248 | nebular set | |
| kp247 | 12.00 | 6719.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp247 | nebular set | |
| 1187 test | 11.60 | 1190.20 | Nicholas U. Mayall 4-meter Telescope | NEWFIRM | 1187 test | Use with 2104. On loan; returned to vendor 05 Feb 2008. These filters have never been used in NEWFIRM. | |
| 1187 nm 1187, 1.19 μm continuum | 11.10 | 1186.40 | Nicholas U. Mayall 4-meter Telescope | NEWFIRM | 1187 nm 1187, 1.19 μm continuum | Use with 2104. | |
| kp946 | 11.00 | 6298.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp946 | ||
| kp805 | 11.00 | 6731.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp805 | ||
| kp858 | 10.00 | 6715.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp858 | ||
| kp795 | 10.00 | 6563.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp795 | nebular set | |
| kp376 | 9.00 | 6567.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp376 | backup for 795 janos | |
| kp1216 | 9.00 | 6552.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp1216 | ||
| kp798 | 7.00 | 6718.00 | KPNO 2.1-meter Telescope | KPNO 2-Inch Filter | kp798 | SII bad red leak at 1000nm |
Updated on June 27, 2022, 11:32 am