GTC :Gran Telescopio Canarias GTC/EMIR :EMIR (Especrografo Multiobjecto Infra-Rojo) is a near-infrared (0.9 - 2.5 µm) wide-field imager and medium-resolution multi-object spectrograph installed at the Naysmith-A focal station. |
GTC/EMIR.Y | 10157.08 | 10172.27 | 10140.08 | 9403.61 | 11051.90 | 1036.71 | 2097.59 | 6.12e-10 | GTC | EMIR | EMIR Y filter, measured in laboratory | GTC/EMIR.YJ | 10994.36 | 11203.96 | 10744.56 | 8860.00 | 13487.98 | 3901.47 | 1826.74 | 4.74e-10 | GTC | EMIR | EMIR YJ filter, measured in laboratory | GTC/EMIR.J | 12514.84 | 12542.08 | 12475.66 | 11490.16 | 13627.01 | 1566.02 | 1551.63 | 2.99e-10 | GTC | EMIR | EMIR J filter, measured in laboratory | GTC/EMIR.H | 16244.65 | 16306.43 | 16164.76 | 14565.36 | 18106.07 | 2758.83 | 1043.85 | 1.2e-10 | GTC | EMIR | EMIR H filter, measured in laboratory | GTC/EMIR.Cont_FeII | 17138.31 | 17139.37 | 17135.47 | 16828.36 | 17458.21 | 286.78 | 989.19 | 1.01e-10 | GTC | EMIR | EMIR Cont_FeII filter, measured in laboratory | GTC/EMIR.HK | 18594.21 | 19187.47 | 17817.55 | 14323.76 | 24260.00 | 8760.32 | 823.98 | 7.78e-11 | GTC | EMIR | EMIR HK filter, measured in laboratory | GTC/EMIR.H2_1-0 | 21245.32 | 21246.33 | 21243.72 | 20895.10 | 21586.78 | 315.40 | 688.92 | 4.58e-11 | GTC | EMIR | EMIR H2_1-0 filter, measured in laboratory | GTC/EMIR.Cont_BrG | 21275.33 | 21276.32 | 21273.67 | 20939.37 | 21614.98 | 312.64 | 686.95 | 4.55e-11 | GTC | EMIR | EMIR Cont_BrG filter, measured in laboratory | GTC/EMIR.K-short | 21565.41 | 21624.91 | 21475.50 | 19650.59 | 23772.35 | 3059.35 | 667.42 | 4.34e-11 | GTC | EMIR | EMIR K-short filter, measured in laboratory | GTC/EMIR.BrG | 21754.03 | 21755.35 | 21754.50 | 21337.38 | 22173.00 | 367.51 | 641.66 | 4.06e-11 | GTC | EMIR | EMIR BrG filter, measured in laboratory | GTC/EMIR.BrG | Filter Description Filter ID (?) : | GTC/EMIR.BrG |
Description (?) : | EMIR BrG filter, measured in laboratory |
Phot.System (?) : | EMIR |
Detector Type (?) : | Energy counter |
Band Name (?) : | ------ |
Obs. Facility (?) : | GTC |
Instrument (?) : | EMIR |
Comments (?) : | Filter transmision measured at the IAC optical laboratory at room temperature at the centre of the filter and with normal incidence |
| | Mathematical properties Property | Calculated | Specified | Unit | λref (?) : |
21754.03 | ------- | (Angstrom) |
λmean (?) : |
21755.35 | ------- | (Angstrom) |
λcen (?) : |
21754.75 | ------- | (Angstrom) |
λeff (?) : |
21754.50 | ------- | (Angstrom) |
λpeak (?) : |
21760.00 | ------- | (Angstrom) |
λpivot (?) : |
21754.03 | ------- | (Angstrom) |
λphot (?) : |
21755.39 | ------- | (Angstrom) |
λmin (?) : |
21337.38 | ------- | (Angstrom) |
λmax (?) : |
22173.00 | ------- | (Angstrom) |
Weff (?) : |
367.51 | ------- | (Angstrom) |
FWHM (?) : |
357.14 | ------- | (Angstrom) |
Af/AV (?) : |
0.124 | ------- | () |
Fsun (?) : |
8.47 | ------- | (erg/cm2/s/A) |
| Transmission

Data file: ascii, VOTable Reference for filter response:
Imaging with EMIR Transmission components: Filter | | Calibration properties
Vega System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
4.06467e-11 | (erg/cm2/s/A) |
|
------- |
641.66 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
GTC/EMIR.BrG/Vega |
|
AB System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
2.30011e-10 | (erg/cm2/s/A) |
|
------- |
3631.00 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
GTC/EMIR.BrG/AB |
|
ST System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
3.631e-9 | (erg/cm2/s/A) |
|
------- |
57319.66 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
GTC/EMIR.BrG/ST |
|
|
Filter added: 2017-06-14 11:17:48 Last update: 2020-12-10 16:30:26 | GTC/EMIR.K-spec | 22068.88 | 22175.87 | 21910.28 | 19444.07 | 25000.25 | 4006.47 | 640.55 | 4.0e-11 | GTC | EMIR | EMIR K-spec filter, measured in laboratory | GTC/EMIR.K | 22284.09 | 22344.99 | 22195.71 | 20129.71 | 24500.00 | 3068.63 | 630.14 | 3.83e-11 | GTC | EMIR | EMIR K filter, measured in laboratory | GTC/EMIR.H2_1-1 | 22477.90 | 22478.80 | 22476.53 | 22138.94 | 22802.29 | 302.99 | 624.77 | 3.71e-11 | GTC | EMIR | EMIR H2_1-1 filter, measured in laboratory |
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© SVO, 8999 filters available, Last update: 2021-01-18 |