|
| LaSilla/SOFI.NB106 | 10622.3 | 10622.0 | 10530 | 10714 | 95.9 | 2002.6 | La Silla | SOFI | SOFI NB106 | | LaSilla/SOFI.NB108 | 10808.4 | 10807.3 | 10710 | 10922 | 144.8 | 1935.9 | La Silla | SOFI | SOFI NB108 | | LaSilla/SOFI.NB119 | 11870.0 | 11869.5 | 11741 | 11999 | 106.2 | 1696.4 | La Silla | SOFI | SOFI NB119 | | LaSilla/SOFI.NB121 | 12150.1 | 12148.4 | 11915 | 12385 | 194.1 | 1641.1 | La Silla | SOFI | SOFI NB121 | | LaSilla/SOFI.Js | 12492.2 | 12427.9 | 11210 | 13571 | 1522.9 | 1559.0 | La Silla | SOFI | SOFI Js | | LaSilla/SOFI.J | 12536.6 | 12335.9 | 10742 | 14179 | 2636.3 | 1559.2 | La Silla | SOFI | SOFI J | | LaSilla/SOFI.J | Filter Description | Filter ID (?) : | LaSilla/SOFI.J |
| Description (?) : | SOFI J |
| Phot.System (?) : | SOFI |
| Detector Type (?) : | Energy counter |
| Band Name (?) : | J |
| Obs. Facility (?) : | La Silla |
| Instrument (?) : | SOFI |
| Comments (?) : | ------ |
| | Mathematical properties | Property | Calculated | Specified | Unit | | λmean (?) : |
12536.58 | ------- | (Angstrom) |
| λcen (?) : |
12472.01 | ------- | (Angstrom) |
| λeff (?) : |
12335.92 | ------- | (Angstrom) |
| λpeak (?) : |
13541.00 | ------- | (Angstrom) |
| λpivot (?) : |
12450.83 | ------- | (Angstrom) |
| λphot (?) : |
12393.22 | ------- | (Angstrom) |
| λmin (?) : |
10742.38 | ------- | (Angstrom) |
| λmax (?) : |
14179.17 | ------- | (Angstrom) |
| Weff (?) : |
2636.31 | ------- | (Angstrom) |
| FWHM (?) : |
2886.97 | ------- | (Angstrom) |
| Af/AV (?) : |
0.31 | ------- | () |
| Transmission curve
Data file: ascii, VOTable Reference for filter response:
ESO: SOFI | | Calibration properties
Vega System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
3.072e-10 | (erg/cm2/s/A) |
| |
------- |
1559.20 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
LaSilla/SOFI.J/Vega |
| |
AB System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
7.153e-10 | (erg/cm2/s/A) |
| |
------- |
3631.00 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
LaSilla/SOFI.J/AB |
| |
ST System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
3.631e-9 | (erg/cm2/s/A) |
| |
------- |
18431.00 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
LaSilla/SOFI.J/ST |
| |
|
Filter added: 2011-10-18 06:19:55
Last update: 2018-08-13 11:13:23 | | LaSilla/SOFI.NB126 | 12570.0 | 12568.0 | 12330 | 12810 | 198.1 | 1554.7 | La Silla | SOFI | SOFI NB126 | | LaSilla/SOFI.NB128 | 12820.0 | 12818.0 | 12571 | 13068 | 204.8 | 1422.0 | La Silla | SOFI | SOFI NB128 | | LaSilla/SOFI.NB164 | 16440.1 | 16438.9 | 16118 | 16763 | 266.1 | 1020.4 | La Silla | SOFI | SOFI NB164 | | LaSilla/SOFI.H | 16519.8 | 16366.0 | 14634 | 18421 | 2878.9 | 1025.4 | La Silla | SOFI | SOFI.H | | LaSilla/SOFI.NB171 | 17100.0 | 17097.2 | 16764 | 17436 | 276.9 | 995.3 | La Silla | SOFI | SOFI NB171 | | LaSilla/SOFI.NB207 | 20688.2 | 20685.7 | 20252 | 21112 | 295.5 | 722.9 | La Silla | SOFI | SOFI NB207 | | LaSilla/SOFI.NB209 | 20900.1 | 20898.8 | 20641 | 21159 | 213.7 | 710.0 | La Silla | SOFI | SOFI NB209 | | LaSilla/SOFI.NB213 | 21280.9 | 21277.8 | 20821 | 21720 | 310.7 | 686.3 | La Silla | SOFI | SOFI NB213 | | LaSilla/SOFI.Ks | 21638.3 | 21521.7 | 19794 | 23518 | 2719.3 | 665.8 | La Silla | SOFI | SOFI Ks | | LaSilla/SOFI.NB217 | 21685.8 | 21684.0 | 21240 | 22115 | 301.0 | 637.9 | La Silla | SOFI | SOFI NB217 | | LaSilla/SOFI.NB219 | 21950.0 | 21948.4 | 21562 | 22339 | 320.3 | 647.9 | La Silla | SOFI | SOFI NB219 | | LaSilla/SOFI.NB225 | 22480.0 | 22477.5 | 22103 | 22857 | 311.2 | 624.7 | La Silla | SOFI | SOFI NB225 | | LaSilla/SOFI.NB229 | 22862.6 | 22859.9 | 22395 | 23323 | 324.0 | 606.5 | La Silla | SOFI | SOFI NB229 | | LaSilla/SOFI.NB234 | 23359.9 | 23357.2 | 22962 | 23758 | 328.4 | 584.5 | La Silla | SOFI | SOFI NB234 |
|
© SVO, 5137 filters available, Last update: 2019-12-14 | 
 ≡ 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}
</b><br><table cellpadding=20><td class=helptd>Zero Point in Vega System.<p>Calculated by the service as:<p><img src=images/latex/zp.png> <p>where:<p> T(λ) ≡ 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>eff</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<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=12536.578432&id=LaSilla/SOFI.J><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=12335.9228828&id=LaSilla/SOFI.J><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=12450.827709697&id=LaSilla/SOFI.J><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=12393.2211929&id=LaSilla/SOFI.J><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=2636.31331688,12472.0061239,0.79043&id=LaSilla/SOFI.J><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>eff</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> Vg(λ) ≡ Vega spectrum<p>F<sub>0,ν</sub>(Jy) = (2.9979246)<sup>-1</sup> 10<sup>5</sup> * λ<sub>eff</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}