Subaru :Subaru Telescope Subaru/VAMPIRES :The Visible Aperture Masking Polarimetric Imager for Resolved Exoplanetary Structures (VAMPIRES) is a visible light instrument on the SCExAO system.id:Subaru/VAMPIRES.a |
Subaru/VAMPIRES.Cont | 647.67 | 647.67 | | 646.02 | 649.52 | 2.02 | | | Subaru | VAMPIRES | VAMPIRES Cont filter | Subaru/VAMPIRES.Halpha | 656.29 | 656.29 | | 655.30 | 657.30 | 1.04 | | | Subaru | VAMPIRES | VAMPIRES Ha new filter (since January 2020) | Subaru/VAMPIRES.Halpha_old | 656.40 | 656.40 | | 654.56 | 658.35 | 2.12 | | | Subaru | VAMPIRES | VAMPIRES Ha old filter (before January 2020) | Subaru/VAMPIRES.Halpha_old | Filter Description Filter ID (?) : | Subaru/VAMPIRES.Halpha_old |
Description (?) : | VAMPIRES Ha old filter (before January 2020) |
Phot.System (?) : | VAMPIRES |
Detector Type (?) : | Photon counter |
Band Name (?) : | ------ |
Obs. Facility (?) : | Subaru |
Instrument (?) : | VAMPIRES |
Comments (?) : | Approximate response digitized from Fig.16 in Uyama et al. 2020
|
| | Mathematical properties Property | Calculated | Specified | Unit | λref (?) : |
656.40 | ------- | (Angstrom) |
λmean (?) : |
656.40 | ------- | (Angstrom) |
λcen (?) : |
656.39 | ------- | (Angstrom) |
λeff (?) : |
------- | ------- | (Angstrom) |
λpeak (?) : |
656.33 | ------- | (Angstrom) |
λpivot (?) : |
656.40 | ------- | (Angstrom) |
λphot (?) : |
------- | ------- | (Angstrom) |
λmin (?) : |
654.56 | ------- | (Angstrom) |
λmax (?) : |
658.35 | ------- | (Angstrom) |
Weff (?) : |
2.12 | ------- | (Angstrom) |
FWHM (?) : |
2.11 | ------- | (Angstrom) |
Af/AV (?) : |
4.76 | ------- | () |
Fsun (?) : |
------- | ------- | (erg/cm2/s/A) |
| Transmission
Data file: ascii, VOTable Reference for filter response:
Uyama et al. 2020 Transmission components: Filterid:Subaru/VAMPIRES.Halpha_old | | Calibration properties
Vega System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
------- | (erg/cm2/s/A) |
|
------- |
------- | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Subaru/VAMPIRES.Halpha_old/Vega |
|
AB System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
2.52647e-7 | (erg/cm2/s/A) |
|
------- |
3631.00 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Subaru/VAMPIRES.Halpha_old/AB |
|
ST System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
3.631e-9 | (erg/cm2/s/A) |
|
------- |
52.18 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Subaru/VAMPIRES.Halpha_old/ST |
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Filter added: 2022-04-07 14:57:29 Last update: 2022-04-07 14:57:59 |
Filter Plots
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