WFIRST :Wide Field Infrared Survey Telescope (WFIRST) is the old name of the Roman Space Telescope. Please, see the Roman section. WFIRST/WFI :The wide field instrument provides the Wide Field imaging and slitless spectroscopic capabilities required to perform the Dark Energy, Exoplanet Microlensing, and NIR surveys. These are the old curves (2019/05/31). Please, use the updated versions at Roman/WFIid:WFIRST/WFI.a → GaiaXPy base XML file. You can download here the GaiaXPy base XML file for the full WFIRST/WFI filter set. Please, take a look to the GaiaXPy web page and additional documentation for more information. |
WFIRST/WFI.R062 | 6308.49 | 6454.13 | 6152.27 | 4438.17 | 7898.15 | 2128.30 | 3184.53 | 2.4e-9 | WFIRST | WFI | WFIRST R062 filter | WFIRST/WFI.Z087 | 8679.09 | 8748.49 | 8639.17 | 7160.03 | 10144.48 | 1948.46 | 2321.42 | 9.24e-10 | WFIRST | WFI | WFIRST Z087 filter | WFIRST/WFI.Y106 | 10559.92 | 10645.87 | 10451.47 | 8761.77 | 12386.55 | 2487.48 | 1993.61 | 5.36e-10 | WFIRST | WFI | WFIRST Y106 filter | WFIRST/WFI.J129 | 12890.10 | 12995.70 | 12746.25 | 10726.97 | 15087.13 | 2987.54 | 1485.65 | 2.68e-10 | WFIRST | WFI | WFIRST J129 filter | WFIRST/WFI.Prism | 12434.93 | 13543.26 | 11144.74 | 7203.42 | 18691.52 | 7299.03 | 1705.31 | 3.31e-10 | WFIRST | WFI | WFIRST Prism | WFIRST/WFI.Grism | 14291.83 | 15062.98 | 13273.19 | 8921.73 | 20490.34 | 8674.78 | 1374.00 | 2.02e-10 | WFIRST | WFI | WFIRST Grism | WFIRST/WFI.W146 | 14358.61 | 15381.96 | 12989.03 | 8903.89 | 20692.97 | 7625.08 | 1410.57 | 2.05e-10 | WFIRST | WFI | WFIRST W146 filter | WFIRST/WFI.H158 | 15754.78 | 15882.96 | 15580.56 | 13152.69 | 18385.38 | 3507.57 | 1089.50 | 1.32e-10 | WFIRST | WFI | WFIRST H158 filter | WFIRST/WFI.H158 | Filter Description Filter ID (?) : | WFIRST/WFI.H158 |
Description (?) : | WFIRST H158 filter |
Phot.System (?) : | WFIRST |
Detector Type (?) : | Photon counter |
Band Name (?) : | ------ |
Obs. Facility (?) : | WFIRST |
Instrument (?) : | WFI |
Comments (?) : | This is the old version (2019/05/31) of the current Roman/WFI.F158 filter.
Please, use the updated version.
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| | Mathematical properties Property | Calculated | Specified | Unit | λref (?) : |
15754.78 | ------- | (Angstrom) |
λmean (?) : |
15882.96 | ------- | (Angstrom) |
λcen (?) : |
15806.22 | ------- | (Angstrom) |
λeff (?) : |
15580.56 | ------- | (Angstrom) |
λpeak (?) : |
17200.00 | ------- | (Angstrom) |
λpivot (?) : |
15754.78 | ------- | (Angstrom) |
λphot (?) : |
15666.58 | ------- | (Angstrom) |
λmin (?) : |
13152.69 | ------- | (Angstrom) |
λmax (?) : |
18385.38 | ------- | (Angstrom) |
Weff (?) : |
3507.57 | ------- | (Angstrom) |
FWHM (?) : |
3892.33 | ------- | (Angstrom) |
Af/AV (?) : |
0.21 | ------- | () |
Fsun (?) : |
25.23 | ------- | (erg/cm2/s/A) |
| Effective area
Data file: ascii, VOTable Reference for filter response:
WFIRST Transmission components: Filter + Instrumentid:WFIRST/WFI.H158 You can download here the GaiaXPy base XML file for the full WFIRST/WFI filter set. Please, take a look to GaiaXPy documentation for more information. - GaiaXPy base XML file. | | Calibration properties
Vega System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
1.31591e-10 | (erg/cm2/s/A) |
|
------- |
1089.50 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
WFIRST/WFI.H158/Vega |
|
AB System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
4.38553e-10 | (erg/cm2/s/A) |
|
------- |
3631.00 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
WFIRST/WFI.H158/AB |
|
ST System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
3.631e-9 | (erg/cm2/s/A) |
|
------- |
30062.86 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
WFIRST/WFI.H158/ST |
|
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Filter added: 2017-07-27 00:46:40 Last update: 2023-02-02 12:30:24 | WFIRST/WFI.F184 | 18404.88 | 18477.70 | 18302.18 | 16044.29 | 20692.97 | 2965.89 | 854.91 | 7.57e-11 | WFIRST | WFI | WFIRST F184 filter |
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