INT :Isaac Newton Telescope. INT/WFC :The Wide Field Camera (WFC) is an optical mosaic camera for use at the prime focus of the 2.5m Isaac Newton Telescope (INT). |
| INT/WFC.Strom_u | 3482.6 | 3480.5 | 3195 | 3795 | 329.9 | 1283.7 | INT | WFC | Stromgren u | | INT/WFC.RGO_u | 3583.3 | 3632.2 | 3047 | 4109 | 617.8 | 1698.1 | INT | WFC | RGO U | | INT/WFC.OII | 3724.4 | 3729.9 | 3615 | 3851 | 97.5 | 1636.1 | INT | WFC | OII 3727/100 | | INT/WFC.Strom_v | 4106.3 | 4105.3 | 3969 | 4267 | 153.0 | 4130.0 | INT | WFC | Stromgren v | | INT/WFC.B | 4417.4 | 4376.1 | 3838 | 4985 | 968.7 | 4048.7 | INT | WFC | Harris B | | INT/WFC.HeII | 4685.2 | 4684.5 | 4589 | 4791 | 92.8 | 4215.1 | INT | WFC | HeII 4686/100 | | INT/WFC.Strom_b | 4696.7 | 4693.8 | 4537 | 4863 | 203.9 | 4187.9 | INT | WFC | Stromgren b | | INT/WFC.Gunn_g | 4857.3 | 4781.4 | 4038 | 5551 | 1201.4 | 3927.8 | INT | WFC | Sloan Gunn g | | INT/WFC.OIII | 5033.7 | 5033.5 | 4981 | 5087 | 59.4 | 3932.1 | INT | WFC | OIII 5027/60 | | INT/WFC.OIII | Filter Description | Filter ID (?) : | INT/WFC.OIII |
| Description (?) : | OIII 5027/60 |
| Phot.System (?) : | WFC |
| Detector Type (?) : | Energy counter |
| Band Name (?) : | ------ |
| Obs. Facility (?) : | INT |
| Instrument (?) : | WFC |
| Comments (?) : | WFCO5027 |
| | Mathematical properties | Property | Calculated | Specified | Unit | | λmean (?) : |
5033.75 | ------- | (Angstrom) |
| λcen (?) : |
5033.73 | ------- | (Angstrom) |
| λeff (?) : |
5033.52 | ------- | (Angstrom) |
| λpeak (?) : |
5028.00 | ------- | (Angstrom) |
| λpivot (?) : |
5033.63 | ------- | (Angstrom) |
| λphot (?) : |
5033.60 | ------- | (Angstrom) |
| λmin (?) : |
4981.23 | ------- | (Angstrom) |
| λmax (?) : |
5087.05 | ------- | (Angstrom) |
| Weff (?) : |
59.36 | ------- | (Angstrom) |
| FWHM (?) : |
59.36 | ------- | (Angstrom) |
| Af/AV (?) : |
1.13 | ------- | () |
| Fsun (?) : |
------- | ------- | (erg/cm2/s/A) |
| Transmission
Data file: ascii, VOTable Reference for filter response:
ING Filters Transmission components: Filter | | Calibration properties
Vega System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
4.653e-9 | (erg/cm2/s/A) |
| |
------- |
3932.08 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
INT/WFC.OIII/Vega |
| |
AB System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
4.296e-9 | (erg/cm2/s/A) |
| |
------- |
3631.00 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
INT/WFC.OIII/AB |
| |
ST System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
3.631e-9 | (erg/cm2/s/A) |
| |
------- |
3068.66 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
INT/WFC.OIII/ST |
| |
|
Filter added: 2011-10-18 05:21:09
Last update: 2020-03-23 12:58:04 | | INT/WFC.V | 5482.9 | 5419.1 | 4850 | 6632 | 970.0 | 3605.5 | INT | WFC | Harris V | | INT/WFC.Strom_y | 5503.6 | 5501.0 | 5343 | 5675 | 223.8 | 3594.1 | INT | WFC | Stromgren y | | INT/WFC.Gunn_r | 6229.9 | 6154.2 | 5446 | 7047 | 1219.4 | 3145.6 | INT | WFC | Sloan Gunn r | | INT/WFC.Halpha | 6568.2 | 6568.2 | 6495 | 6642 | 93.9 | 2609.5 | INT | WFC | Halpha 6568/95 | | INT/WFC.R | 6585.5 | 6392.6 | 5472 | 9000 | 1591.9 | 2977.4 | INT | WFC | Harris R | | INT/WFC.SII | 6734.6 | 6734.2 | 6648 | 6823 | 87.4 | 2927.0 | INT | WFC | SII 6725/80 | | INT/WFC.Gunn_i | 7745.9 | 7663.9 | 6755 | 8627 | 1471.4 | 2508.0 | INT | WFC | Sloan Gunn i | | INT/WFC.RGO_i | 8132.3 | 8043.8 | 7059 | 9000 | 1643.6 | 2394.8 | INT | WFC | RGO I | | INT/WFC.Halpha8160 | 8174.0 | 8173.8 | 8125 | 8224 | 47.4 | 2357.6 | INT | WFC | Halpha 8160/50 | | INT/WFC.RGO_z | 8746.8 | 8744.3 | 8253 | 9000 | 421.2 | 2268.3 | INT | WFC | RGO Z |
|
© SVO, 6376 filters available, Last update: 2020-08-12 | 
 ≡ 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=5033.74696967&id=INT/WFC.OIII><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=5033.51977383&id=INT/WFC.OIII><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=5033.6331473051&id=INT/WFC.OIII><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=5033.59576455&id=INT/WFC.OIII><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=59.357721713,5033.73477331,0.760571&id=INT/WFC.OIII><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> Sun(λ) ≡ Sun spectrum<p>Sun spectrum from calspec database: sun_reference_stis_002 with 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>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}