|
| GCPD/Vilnius.U_ADPS | 3435.50 | 3444.63 | 3441.14 | 3029.41 | 3820.59 | 401.70 | 1268.82 | 3.21e-9 | | | Vilnius U filter in GCPD (ADPS) | | GCPD/Vilnius.U | 3478.00 | 3478.00 | 3478.00 | 3094.40 | 3791.20 | 336.56 | 7565.53 | 1.87e-8 | | | Vilnius U filter in GCPD (revised by Mann & von Braun 2014) | | GCPD/Vilnius.U | Filter Description | Filter ID (?) : | GCPD/Vilnius.U |
| Description (?) : | Vilnius U filter in GCPD (revised by Mann & von Braun 2014) |
| Phot.System (?) : | ------ |
| Detector Type (?) : | Energy counter |
| Band Name (?) : | U |
| Obs. Facility (?) : | ------ |
| Instrument (?) : | ------ |
| Comments (?) : | 0.63m (reflector), Moletai Obs.
FEU-79, multialcali S20 cathode
1.5 mm BS 5 + 10 mm UFS 2
|
| | Mathematical properties | Property | Calculated | Specified | Unit | | λref (?) : |
3469.73 | 3478 | (Angstrom) |
| λmean (?) : |
3476.75 | 3478 | (Angstrom) |
| λcen (?) : |
3488.01 | 3478 | (Angstrom) |
| λeff (?) : |
3473.64 | 3478 | (Angstrom) |
| λpeak (?) : |
3504.70 | ------- | (Angstrom) |
| λpivot (?) : |
3469.73 | ------- | (Angstrom) |
| λphot (?) : |
3478.35 | ------- | (Angstrom) |
| λmin (?) : |
3094.40 | ------- | (Angstrom) |
| λmax (?) : |
3791.20 | ------- | (Angstrom) |
| Weff (?) : |
336.56 | ------- | (Angstrom) |
| FWHM (?) : |
330.32 | ------- | (Angstrom) |
| Af/AV (?) : |
1.64 | ------- | () |
| 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 (?) : |
1.875e-8 |
3.17786e-9 | (erg/cm2/s/A) |
| |
7565.53 |
1279.04 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
GCPD/Vilnius.U/Vega |
| |
AB System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
9.02145e-9 | (erg/cm2/s/A) |
| |
------- |
3631.00 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
GCPD/Vilnius.U/AB |
| |
ST System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
3.631e-9 | (erg/cm2/s/A) |
| |
------- |
1461.42 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
GCPD/Vilnius.U/ST |
| |
Reference for calibration:
Mann & von Braun 2014 |
Filter added: 2014-12-07 03:37:22
Last update: 2020-08-30 19:08:07 | | GCPD/Vilnius.P_ADPS | 3733.10 | 3737.46 | 3768.91 | 3420.00 | 4044.12 | 277.36 | 2043.34 | 4.31e-9 | | | Vilnius P filter in GCPD (ADPS) | | GCPD/Vilnius.P | 3750.00 | 3750.00 | 3750.00 | 3552.00 | 3927.35 | 165.07 | 6707.76 | 1.43e-8 | | | Vilnius P filter in GCPD (revised by Mann & von Braun 2014) | | GCPD/Vilnius.X_ADPS | 4044.56 | 4050.40 | 4051.31 | 3718.52 | 4577.27 | 254.25 | 3938.06 | 7.19e-9 | | | Vilnius X filter in GCPD (revised by Mann & von Braun 2014) | | GCPD/Vilnius.X | 4061.00 | 4061.00 | 4061.00 | 3702.30 | 4604.24 | 269.85 | 6205.18 | 1.13e-8 | | | Vilnius X filter in GCPD (revised by Mann & von Braun 2014) | | GCPD/Vilnius.Y_ADPS | 4656.70 | 4661.82 | 4649.67 | 4404.50 | 5164.29 | 285.00 | 4162.90 | 5.77e-9 | | | Vilnius Y filter in GCPD (ADPS) | | GCPD/Vilnius.Y | 4697.00 | 4697.00 | 4697.00 | 4352.38 | 5350.85 | 389.88 | 4998.25 | 6.79e-9 | | | Vilnius Y filter in GCPD (revised by Mann & von Braun 2014) | | GCPD/Vilnius.Z_ADPS | 5155.79 | 5159.78 | 5151.93 | 4733.33 | 5704.55 | 231.90 | 3828.33 | 4.32e-9 | | | Vilnius Z filter in GCPD (ADPS) | | GCPD/Vilnius.Z | 5204.00 | 5204.00 | 5204.00 | 4990.50 | 5497.20 | 134.18 | 4140.03 | 4.58e-9 | | | Vilnius Z filter in GCPD (revised by Mann & von Braun 2014) | | GCPD/Vilnius.V_ADPS | 5436.38 | 5440.26 | 5432.44 | 5107.58 | 5850.00 | 292.25 | 3632.66 | 3.69e-9 | | | Vilnius V filter in GCPD (ADPS) | | GCPD/Vilnius.V | 5464.00 | 5464.00 | 5464.00 | 5059.90 | 5981.50 | 353.97 | 3756.40 | 3.77e-9 | | | Vilnius V filter in GCPD (revised by Mann & von Braun 2014) | | GCPD/Vilnius.S | 6520.00 | 6520.00 | 6520.00 | 5849.45 | 7389.10 | 205.81 | 2641.72 | 1.86e-9 | | | Vilnius S filter in GCPD (revised by Mann & von Braun 2014) | | GCPD/Vilnius.S_ADPS | 6515.23 | 6526.85 | 6500.32 | 5825.00 | 7450.00 | 213.34 | 2872.32 | 2.04e-9 | | | Vilnius S filter in GCPD (ADPS) |
|
© SVO, 8966 filters available, Last update: 2020-11-08 | 
 ≡ 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=3476.7494127885&id=GCPD/Vilnius.U><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=3473.6444214477&id=GCPD/Vilnius.U><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=3469.7310497945&id=GCPD/Vilnius.U><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=3478.3506489559&id=GCPD/Vilnius.U><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=336.55600578835,3488.0134352635,1&id=GCPD/Vilnius.U><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}
