Filter Information

Plots and data included with most lists.

Instructions for Fast Beam Simulations

Glass Filter Spectral Transmission Curves from Schott Catalog (reproduced with permission from Schott Glass Technologies, Inc.)

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NOIRLab Filter Database

Filter FWHM (Å) CWL (Å) Telescope Instrument Plot Data Comments
kp1499 1040.00 4340.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1499 arlo's ccd harris set
Harris set B- spare 1041.00 4342.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters Harris set B- spare Harris set B- spare
kp1461 1041.00 4319.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1461 harris set B-SCRATCHED
C Wash 1042.00 3996.00 WIYN 3.5-meter Telescope Hydra SIZE: 3x3-8.11mm.
C Wash 1042.00 3996.00 WIYN 3.5-meter Telescope Hydra SIZE: 3x3-8.11mm.
kp1534 1042.00 4014.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1534 wash set c - AWOL
kp1427_4 1042.00 4310.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1427_4 harris set B
C Wash 3996/1042 1042.00 3996.00 SMARTS Consortium: 0.9-meter Telescope BLANK C Wash 3996/1042 Size: 3x3 Thick: 8.11
Washington C 1044.00 3866.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters Washington C Washington C Revised 8/95 (Schott glass)
kp1098 1046.00 4130.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1098 video camera
kp1099 1046.00 4130.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1099 video camera
Washington - c 1046.00 3979.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters Washington - c Washington - c Corning glass
Rs Steidel k1043 1048.78 6975.13 Nicholas U. Mayall 4-meter Telescope Mosaic Rs Steidel k1043 Rs Steidel k1043 Note that there is a shift in central wavelength when placed in different f/ratio beams. At the KPNO 4meter f/3.1 beam this corresponds to a shift of approximately 12 Angstroms bluer; at the CTIO 4meter f/2.9 this corresponds to a shift of approximately 15 Angstroms bluer; at the WIYN 0.9m f/7.9 this corresponds to a shift of approximately 5 Angstroms bluer.
B Tek set#1 1050.00 4200.00 WIYN 3.5-meter Telescope Hydra B Tek set#1 SIZE: 3x3-5.17mm.
B Tek set#2 4202/1050 1050.00 4200.00 SMARTS Consortium: 0.9-meter Telescope BLANK B Tek set#2 4202/1050 Size: 3x3
B Tek set#3 4203/1050 1050.00 4200.00 SMARTS Consortium: 0.9-meter Telescope BLANK B Tek set#3 4203/1050 Size: 3x3 Thick: 5.26
B Tek set#2 1050.00 4200.00 WIYN 3.5-meter Telescope Hydra B Tek set#2 SIZE: 3x3
B Tek set#1 4201/1050 1050.00 4200.00 SMARTS Consortium: 0.9-meter Telescope BLANK B Tek set#1 4201/1050 Size: 3x3 Thick: 5.17
B Tek set#3 1050.00 4200.00 WIYN 3.5-meter Telescope Hydra B Tek set#3 SIZE: 3x3-5.26mm.
B Tek set#1 1050.00 4200.00 WIYN 3.5-meter Telescope Hydra B Tek set#1 SIZE: 3x3-5.17mm.
SAMI-I K-C 1050.00 7800.00 SOAR Telescope SAM, SAMI SAMI-I K-C
B Tek set#2 1050.00 4200.00 WIYN 3.5-meter Telescope Hydra B Tek set#2 SIZE: 3x3
B Tek set#3 1050.00 4200.00 WIYN 3.5-meter Telescope Hydra B Tek set#3 SIZE: 3x3-5.26mm.
kp1265_13 1051.00 4395.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1265_13 mould system
kp373 1051.00 6757.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter gunn set kp coated rg-630
kp373a 1056.00 6766.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter coated RG630 gunn set r
CH4long_G1110 1057.00 16900.00 Gemini South GSAOI CH4long_G1110 CH4long_G1110
Hydra EC#3 1058.00 8259.00 BLANK Hydra, Hydra Echelle Mode Hydra EC#3 Order: 6.75
Harris V 1059.00 5397.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters Harris V Harris V 2.1 meter set
V Harris set#1 4mts 5443/1060 1060.00 5443.00 SMARTS Consortium: 0.9-meter Telescope BLANK V Harris set#1 4mts 5443/1060 Size: 4x4 Thick: 5.12
V Harris set#1 4mts 1060.00 5443.00 WIYN 3.5-meter Telescope Hydra SIZE: 4x4-5.12mm.
V Harris set#1 4mts 1060.00 5443.00 WIYN 3.5-meter Telescope Hydra SIZE: 4x4-5.12mm.
Harris B 1061.00 4334.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters Harris B Harris B 2.1 meter set
kp1266_11 1062.00 5385.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter mould system V
kp1416_2 1064.00 4320.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1416_2 harris set B
kp970 1068.00 4449.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp970 kinman system
Harris B 1069.00 4312.00 KPNO 2.1-meter Telescope KPNO 4-Inch Filters Harris B Harris B new 7/98
B Harris 1070.00 4279.00 WIYN 0.9-meter Telescope S2KB B Harris B Harris 04-2003
kp1404_1 1072.00 4329.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1404_1 Harris set bg12,bg39,gg385
kp1306c 1072.00 4437.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1306c nearly mould B-omega
kp1306c 1072.00 4437.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1306c nearly mould B-omega
Y 1072.00 10204.00 Gemini North GNIRS Y Y
Bessell V 1073.00 5332.00 SOAR Telescope Goodman, SOI Bessell V Bessell V 4 x 4 Inches square filters for imaging with the Goodman HTS or with SOI (SOI can also use 3x3 inch filters without vignetting)
C Washington c6029 1075.00 3850.00 Nicholas U. Mayall 4-meter Telescope Mosaic
kp18 1087.00 5490.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter bessell system k p
kp1313a 1088.00 6504.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1313a nearly mould R-omega
kp1312a 1092.00 5474.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1312a nearly mould V-omega
kp1306b 1093.00 4444.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1306b nearly mould B-omega
kp1306b 1093.00 4444.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1306b nearly mould B-omega
kp1312b 1098.00 5433.00 KPNO 2.1-meter Telescope KPNO 2-Inch Filter kp1312b nearly mould V-omega

Updated on June 27, 2022, 11:32 am