Gemini :Gemini Observatory Gemini/Flamingos2 :Filters used in Flamingos-2, a near-infrared imaging spectrograph at Gemini-South, offering observations in the 1.0-2.4 μm wavelength range in a 6.1 arcmin circular field of view. |
Gemini/Flamingos2.Y | 10197.50 | 10210.28 | 10182.95 | 9551.06 | 10824.77 | 858.42 | 2091.47 | 6.05e-10 | Gemini | Flamingos2 | Flamingos2 Y | Gemini/Flamingos2.Jlow | 11208.71 | 11233.07 | 11178.76 | 10241.07 | 12053.18 | 1285.89 | 1826.37 | 4.38e-10 | Gemini | Flamingos2 | Flamingos2 Jlow | Gemini/Flamingos2.J | 12542.19 | 12568.30 | 12504.47 | 11569.66 | 13508.67 | 1446.93 | 1546.01 | 2.96e-10 | Gemini | Flamingos2 | Flamingos2 J | Gemini/Flamingos2.JH | 13668.71 | 14333.85 | 12765.83 | 8864.95 | 18256.69 | 6316.28 | 1291.52 | 2.38e-10 | Gemini | Flamingos2 | Flamingos2 JH | Gemini/Flamingos2.H | 16283.50 | 16348.41 | 16199.87 | 14659.17 | 18061.06 | 2751.63 | 1040.71 | 1.19e-10 | Gemini | Flamingos2 | Flamingos2 H | Gemini/Flamingos2.HK | 18367.19 | 19377.82 | 17010.23 | 12440.78 | 25425.44 | 9892.56 | 818.71 | 8.48e-11 | Gemini | Flamingos2 | Flamingos2 HK | Gemini/Flamingos2.K-blue_filter | 20541.04 | 20579.12 | 20485.28 | 18940.12 | 22185.77 | 2360.93 | 723.45 | 5.17e-11 | Gemini | Flamingos2 | Flamingos2 K-blue filter | Gemini/Flamingos2.K-blue | 20544.58 | 20582.76 | 20488.62 | 18940.45 | 22187.46 | 2351.78 | 723.19 | 5.16e-11 | Gemini | Flamingos2 | Flamingos2 K-blue | Gemini/Flamingos2.Ks | 21552.18 | 21616.26 | 21454.89 | 19639.76 | 23535.80 | 3037.01 | 668.11 | 4.35e-11 | Gemini | Flamingos2 | Flamingos2 Ks | Gemini/Flamingos2.K-long_filter | 21862.64 | 22060.41 | 21573.39 | 18654.65 | 25300.70 | 5220.37 | 647.73 | 4.17e-11 | Gemini | Flamingos2 | Flamingos2 K-long filter | Gemini/Flamingos2.K-long | 21899.53 | 22097.52 | 21608.87 | 18657.86 | 25301.73 | 5035.58 | 645.85 | 4.15e-11 | Gemini | Flamingos2 | Flamingos2 K-long | Gemini/Flamingos2.K-red_filter | 23121.96 | 23162.33 | 23062.96 | 21375.05 | 24915.49 | 2579.80 | 593.41 | 3.34e-11 | Gemini | Flamingos2 | Flamingos2 K-red filter | Gemini/Flamingos2.K-red_filter | Filter Description Filter ID (?) : | Gemini/Flamingos2.K-red_filter |
Description (?) : | Flamingos2 K-red filter |
Phot.System (?) : | Flamingos2 |
Detector Type (?) : | Photon counter |
Band Name (?) : | K |
Obs. Facility (?) : | Gemini |
Instrument (?) : | Flamingos2 |
Comments (?) : | Filter-only transmission curve from lab measurements. |
| | Mathematical properties Property | Calculated | Specified | Unit | λref (?) : |
23121.96 | ------- | (Angstrom) |
λmean (?) : |
23162.33 | ------- | (Angstrom) |
λcen (?) : |
23133.01 | ------- | (Angstrom) |
λeff (?) : |
23062.96 | ------- | (Angstrom) |
λpeak (?) : |
23240.00 | ------- | (Angstrom) |
λpivot (?) : |
23121.96 | ------- | (Angstrom) |
λphot (?) : |
23089.78 | ------- | (Angstrom) |
λmin (?) : |
21375.05 | ------- | (Angstrom) |
λmax (?) : |
24915.49 | ------- | (Angstrom) |
Weff (?) : |
2579.80 | ------- | (Angstrom) |
FWHM (?) : |
2650.70 | ------- | (Angstrom) |
Af/AV (?) : |
0.115 | ------- | () |
Fsun (?) : |
6.83 | ------- | (erg/cm2/s/A) |
| Transmission

Data file: ascii, VOTable Reference for filter response:
Flamingos2 | | Calibration properties
Vega System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
3.34463e-11 | (erg/cm2/s/A) |
|
------- |
593.41 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Gemini/Flamingos2.K-red_filter/Vega |
|
AB System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
2.04652e-10 | (erg/cm2/s/A) |
|
------- |
3631.00 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Gemini/Flamingos2.K-red_filter/AB |
|
ST System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
3.631e-9 | (erg/cm2/s/A) |
|
------- |
64422.19 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Gemini/Flamingos2.K-red_filter/ST |
|
|
Filter added: 2019-02-05 22:10:30 Last update: 2020-12-10 16:29:11 | Gemini/Flamingos2.K-red | 23129.89 | 23170.25 | 23070.82 | 21380.27 | 24917.19 | 2533.40 | 593.07 | 3.34e-11 | Gemini | Flamingos2 | Flamingos2 K-red |
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