|
| GCPD/WBVR.W_ADPS | 3526.56 | 3538.73 | 3552.14 | 3065.91 | 3933.93 | 464.11 | 1420.43 | 3.37e-9 | | | W filter in GCPD-WBVR (ADPS) | | GCPD/WBVR.W | 3554.00 | 3554.00 | 3554.00 | 3032.77 | 3911.63 | 387.20 | 4449.87 | 3.52e-9 | | | W filter in GCPD-WBVR (revised by Mann & von Braun 2014) | | GCPD/WBVR.B_ADPS | 4350.88 | 4380.76 | 4347.21 | 3723.68 | 5245.45 | 866.45 | 4067.21 | 6.45e-9 | | | B filter in GCPD-WBVR (ADPS) | | GCPD/WBVR.B | 4382.00 | 4382.00 | 4382.00 | 3628.67 | 5174.90 | 796.37 | 4239.51 | 6.62e-9 | | | B filter in GCPD-WBVR (revised by Mann & von Braun 2014) | | GCPD/WBVR.V_ADPS | 5473.37 | 5507.31 | 5442.15 | 4763.33 | 6775.00 | 889.35 | 3584.71 | 3.63e-9 | | | V filter in GCPD-WBVR (ADPS) | | GCPD/WBVR.V | 5519.00 | 5519.00 | 5519.00 | 4739.99 | 6716.10 | 958.30 | 3789.73 | 3.73e-9 | | | V filter in GCPD-WBVR (revised by Mann & von Braun 2014) | | GCPD/WBVR.V | Filter Description | Filter ID (?) : | GCPD/WBVR.V |
| Description (?) : | V filter in GCPD-WBVR (revised by Mann & von Braun 2014) |
| Phot.System (?) : | WBVR |
| Detector Type (?) : | Energy counter |
| Band Name (?) : | V |
| Obs. Facility (?) : | ------ |
| Instrument (?) : | ------ |
| Comments (?) : | 0.5m reflector of Tien Shan high-altitude station of Sternberg Astronomical Institute
Kornilov et al 1991: http://adsabs.harvard.edu/abs/1991TrSht..63....4K
|
| | Mathematical properties | Property | Calculated | Specified | Unit | | λref (?) : |
5485.95 | 5519 | (Angstrom) |
| λmean (?) : |
5519.71 | 5519 | (Angstrom) |
| λcen (?) : |
5464.12 | 5519 | (Angstrom) |
| λeff (?) : |
5455.28 | 5519 | (Angstrom) |
| λpeak (?) : |
5370.20 | ------- | (Angstrom) |
| λpivot (?) : |
5485.95 | ------- | (Angstrom) |
| λphot (?) : |
5476.65 | ------- | (Angstrom) |
| λmin (?) : |
4739.99 | ------- | (Angstrom) |
| λmax (?) : |
6716.10 | ------- | (Angstrom) |
| Weff (?) : |
958.30 | ------- | (Angstrom) |
| FWHM (?) : |
937.24 | ------- | (Angstrom) |
| Af/AV (?) : |
1.01 | ------- | () |
| Fsun (?) : |
------- | ------- | (erg/cm2/s/A) |
| Transmission
Data file: ascii, VOTable Reference for filter response:
Mann & von Braun 2014 Transmission components: Filter + Instrument | | Calibration properties
Vega System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
3.73e-9 |
3.60072e-9 | (erg/cm2/s/A) |
| |
3789.73 |
3574.40 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
GCPD/WBVR.V/Vega |
| |
AB System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
3.65774e-9 | (erg/cm2/s/A) |
| |
------- |
3631.00 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
GCPD/WBVR.V/AB |
| |
ST System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
3.631e-9 | (erg/cm2/s/A) |
| |
------- |
3604.45 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
GCPD/WBVR.V/ST |
| |
Reference for calibration:
Mann & von Braun 2014 |
Filter added: 2014-12-07 04:23:06
Last update: 2020-08-30 19:08:07 | | GCPD/WBVR.R_ADPS | 7062.07 | 7121.68 | 7008.80 | 6190.91 | 8812.50 | 1215.47 | 2722.19 | 1.66e-9 | | | R filter in GCPD-WBVR (ADPS) | | GCPD/WBVR.R | 7166.00 | 7166.00 | 7166.00 | 6175.68 | 9023.77 | 1265.37 | 2908.51 | 1.7e-9 | | | R filter in GCPD-WBVR (revised by Mann & von Braun 2014) |
| Filter Plots
 |
|
© SVO, 8967 filters available, Last update: 2020-11-27 | 
 ≡ filter transmission<p><u>Property info:</u><ul><li><b>Unit</b>:Angstrom<li><b>UCD</b>:em.wl<li><b>Utype</b>: <i>photdm:PhotometryFilter.SpectralAxis.Coverage.Location.Value</i></ul></td></table>',WIDTH,400)){kind=link}
 ≡ filter transmission<br> Vg(λ) ≡ Vega spectrum<p><u>Property info:</u><ul><li><b>Unit</b>:Angstrom<li><b>UCD</b>:em.wl.effective</ul></td></table>',WIDTH,400)){kind=link}
 ≡ filter transmission<p>Equivalent to the horizontal size of a rectangle with height equal to maximum transmission and with the same area that the one covered by the filter transmission curve.<p><u>Property info:</u><ul><li><b>Unit</b>:Angstrom<li><b>UCD</b>:instr.bandwidth<li><b>Utype</b>: <i>photdm:PhotometryFilter.SpectralAxis.Coverage.Bounds.Extent</i></ul></td></table>',WIDTH,400)){kind=link}
 ≡ filter transmission<br> Vg(λ) ≡ Vega spectrum<p>F<sub>0,ν</sub>(Jy) = (2.9979246)<sup>-1</sup> 10<sup>5</sup> * λ<sub>ref</sub><sup>2</sup> * F<sub>0,λ</sub>(erg/cm<sup>2</sup>/s/A)<p>In the case that filter owner specifies its own values, they will be the ones provided by the service when queried through the VO.<p><u>Property info:</u><ul><li><b>Unit</b>:Jy<li><b>UCD</b>:phot.flux.density<li><b>Utype</b>: <i>photdm:PhotCal.ZeroPoint.Flux.value</i></ul></td></table>',WIDTH,400)){kind=link}
 ≡ filter transmission<br> Vg(λ) ≡ Vega spectrum<p><u>Property info:</u><ul><li><b>Unit</b>:erg/cm2/s/A<li><b>Utype</b>: <i>PhotCal.ZeroPoint</i></ul></td></table>',WIDTH,400)){kind=link}
 ≡ filter transmission<p>f(λ) ≡ flux of the spectrum<p><u>Property info:</u><ul><li><b>Utype</b>: <i>photdm:PhotometricSystem.detectorType</i></ul></td></table>',WIDTH,400)){kind=link}
 ≡ filter transmission<p><img src=showgraph.php?what=lmean&val=5519.7106736069&id=GCPD/WBVR.V><p><u>Property info:</u><ul><li><b>Unit</b>:Angstrom<li><b>UCD</b>:em.wl<li><b>Utype</b>: <i>photdm:PhotometryFilter.SpectralAxis.Coverage.Location.Value</i></ul></td></table>',STICKY,true,CLOSEBTN,true,WIDTH,400)){kind=link}
 ≡ filter transmission<br> Vg(λ) ≡ Vega spectrum<p><img src=showgraph.php?what=leff&val=5455.2773480263&id=GCPD/WBVR.V><p><u>Property info:</u><ul><li><b>Unit</b>:Angstrom<li><b>UCD</b>:em.wl.effective</ul></td></table>',STICKY,true,CLOSEBTN,true,WIDTH,400)){kind=link}
 ≡ filter transmission<p><img src=showgraph.php?what=lpiv&val=5485.9479007191&id=GCPD/WBVR.V><p><u>Property info:</u><ul><li><b>Unit</b>:Angstrom<li><b>UCD</b>:em.wl</ul></td></table>',STICKY,true,CLOSEBTN,true,WIDTH,400)){kind=link}
 ≡ filter transmission<br> Vg(λ) ≡ Vega spectrum<p><img src=showgraph.php?what=lphot&val=5476.6531048451&id=GCPD/WBVR.V><p><u>Property info:</u><ul><li><b>Unit</b>:Angstrom<li><b>UCD</b>:em.wl</ul></td></table>',STICKY,true,CLOSEBTN,true,WIDTH,400)){kind=link}
 ≡ filter transmission<p>Equivalent to the horizontal size of a rectangle with height equal to maximum transmission and with the same area that the one covered by the filter transmission curve.<p><img src=showgraph.php?what=weff&val=958.3003309008,5464.1164285714,1&id=GCPD/WBVR.V><p><u>Property info:</u><ul><li><b>Unit</b>:Angstrom<li><b>UCD</b>:instr.bandwidth<li><b>Utype</b>: <i>photdm:PhotometryFilter.SpectralAxis.Coverage.Bounds.Extent</i></ul></td></table>',STICKY,true,CLOSEBTN,true,WIDTH,400)){kind=link}
![(?)](javascript:Tip('<b>A<sub>f</sub>/A<sub>V</sub></b><br><table cellpadding=20><td class=helptd>Ratio between extintion at λ<sub>ref</sub> and visual extintion. <p>Calculated by the service using the extinction law by <a href="http://adsabs.harvard.edu/abs/1999PASP..111...63F" target="_blank">Fitzpatrick (1999)</a> improved by <a href="http://adsabs.harvard.edu/abs/2005ApJ...619..931I" target="_blank">Indebetouw et al (2005)</a> in the infrared. <p><img src=images/extinctionlaw.png><p>You can download the corresponding <a href=\"getextlaw.php\" target=\"_blank\">data file</a> for the opacity k<sub>λ</sub>. The extinction at each wavelength is calculated as: A<sub>λ</sub> = A<sub>V</sub> * k<sub>λ</sub>/k<sub>V</sub>, where k<sub>λ</sub> is the opacity for a given λ and k<sub>V</sub>=211.4<p><p><u>Property info:</u><ul></ul></td></table>',STICKY,true,CLOSEBTN,true,WIDTH,400)){kind=link}
 ≡ filter transmission<br> Sun(λ) ≡ Sun spectrum<p>Sun spectrum from calspec database: sun_reference_stis_002 with sun_mod_001 for larger wavelengths.<p><img src=images/sunspec.png><p><p><u>Property info:</u><ul><li><b>Unit</b>:erg/cm2/s/A<li><b>UCD</b>:phot.flux.density</ul></td></table>',STICKY,true,CLOSEBTN,true,WIDTH,400)){kind=link}
 ≡ filter transmission<br> Vg(λ) ≡ Vega spectrum<p>F<sub>0,ν</sub>(Jy) = (2.9979246)<sup>-1</sup> 10<sup>5</sup> * λ<sub>ref</sub><sup>2</sup> * F<sub>0,λ</sub>(erg/cm<sup>2</sup>/s/A)<p>In the case that filter owner specifies its own values, they will be the ones provided by the service when queried through the VO.<p><u>VO PhotDM Utypes</u>: <br><i>PhotCal.MagnitudeSystem.type</i> -> VEGAmag <br><i>PhotCal.ZeroPoint.Flux.value</i> -> F<sub>0</sub><p><u>Property info:</u><ul><li><b>UCD</b>:phot.flux.density<li><b>Utype</b>: <i>photdm:PhotCal.ZeroPoint.Flux.value</i></ul></td></table>',STICKY,true,CLOSEBTN,true,WIDTH,400)){kind=link}
