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 | 3476.87 | 3482.59 | 3480.51 | 3194.79 | 3795.08 | 329.88 | 1283.67 | 3.18e-9 | INT | WFC | Stromgren u | | INT/WFC.RGO_u | 3564.87 | 3583.32 | 3632.24 | 3047.08 | 4109.24 | 617.76 | 1698.07 | 3.86e-9 | INT | WFC | RGO U | | INT/WFC.OII | 3723.91 | 3724.44 | 3729.94 | 3614.64 | 3851.22 | 97.45 | 1636.09 | 3.53e-9 | INT | WFC | OII 3727/100 | | INT/WFC.Strom_v | 4105.38 | 4106.34 | 4105.26 | 3969.46 | 4267.28 | 152.99 | 4129.96 | 7.35e-9 | INT | WFC | Stromgren v | | INT/WFC.B | 4387.32 | 4417.36 | 4376.08 | 3838.23 | 4984.68 | 968.73 | 4048.71 | 6.34e-9 | INT | WFC | Harris B | | INT/WFC.HeII | 4684.89 | 4685.24 | 4684.53 | 4589.21 | 4790.59 | 92.79 | 4215.05 | 5.76e-9 | INT | WFC | HeII 4686/100 | | INT/WFC.Strom_b | 4695.40 | 4696.73 | 4693.81 | 4537.13 | 4863.07 | 203.93 | 4187.89 | 5.7e-9 | INT | WFC | Stromgren b | | INT/WFC.Gunn_g | 4814.24 | 4857.28 | 4781.36 | 4038.31 | 5550.80 | 1201.37 | 3927.77 | 5.15e-9 | INT | WFC | Sloan Gunn g | | INT/WFC.OIII | 5033.63 | 5033.75 | 5033.52 | 4981.23 | 5087.05 | 59.36 | 3932.08 | 4.65e-9 | 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 | | λref (?) : |
5033.63 | ------- | (Angstrom) |
| 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 (?) : |
190.55 | ------- | (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 (?) : |
------- |
4.65263e-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 (?) : |
------- |
4.29639e-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: 2020-12-10 16:31:17 | | INT/WFC.V | 5450.05 | 5482.90 | 5419.15 | 4850.03 | 6632.39 | 970.03 | 3605.54 | 3.68e-9 | INT | WFC | Harris V | | INT/WFC.Strom_y | 5502.26 | 5503.64 | 5500.99 | 5342.98 | 5674.73 | 223.78 | 3594.06 | 3.56e-9 | INT | WFC | Stromgren y | | INT/WFC.Gunn_r | 6193.96 | 6229.93 | 6154.19 | 5446.13 | 7046.58 | 1219.42 | 3145.62 | 2.49e-9 | INT | WFC | Sloan Gunn r | | INT/WFC.Halpha | 6567.98 | 6568.18 | 6568.18 | 6494.65 | 6642.01 | 93.88 | 2609.54 | 1.81e-9 | INT | WFC | Halpha 6568/95 | | INT/WFC.R | 6486.64 | 6585.49 | 6392.56 | 5471.51 | 9000.00 | 1591.92 | 2977.44 | 2.18e-9 | INT | WFC | Harris R | | INT/WFC.SII | 6734.40 | 6734.59 | 6734.22 | 6647.70 | 6822.82 | 87.43 | 2927.01 | 1.93e-9 | INT | WFC | SII 6725/80 | | INT/WFC.Gunn_i | 7706.78 | 7745.90 | 7663.86 | 6755.21 | 8626.84 | 1471.43 | 2507.95 | 1.28e-9 | INT | WFC | Sloan Gunn i | | INT/WFC.RGO_i | 8086.84 | 8132.30 | 8043.75 | 7058.98 | 9000.00 | 1643.55 | 2394.78 | 1.11e-9 | INT | WFC | RGO I | | INT/WFC.Halpha8160 | 8173.92 | 8173.97 | 8173.84 | 8125.06 | 8224.11 | 47.36 | 2357.58 | 1.06e-9 | INT | WFC | Halpha 8160/50 | | INT/WFC.RGO_z | 8742.15 | 8746.77 | 8744.27 | 8253.26 | 9000.00 | 421.15 | 2268.30 | 8.89e-10 | INT | WFC | RGO Z |
|
© SVO, 8999 filters available, Last update: 2021-01-15 | 
 ≡ 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>More info:</u><p>Vega spectrum from calspec database.<ul><li><a href="https://ssb.stsci.edu/cdbs_open/cdbs/current_calspec/" target="_blank">STScI current calspec</a>.<li><a href="morefiles/vega.dat" target="_blank">Vega spectrum</a> (units: Angstrom erg/cm2/s/A).</ul><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 (energy counter).<br> Vg(λ) ≡ Vega spectrum.<p><i>(T(λ) must be multiplied by λ for photon counting devices)</i><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 (energy counter).<br> Vg(λ) ≡ Vega spectrum.<p><i>(T(λ) must be multiplied by λ for photon counting devices)</i><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=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>More info:</u><p>Vega spectrum from calspec database.<ul><li><a href="https://ssb.stsci.edu/cdbs_open/cdbs/current_calspec/" target="_blank">STScI current calspec</a>.<li><a href="morefiles/vega.dat" target="_blank">Vega spectrum</a> (units: Angstrom erg/cm2/s/A).</ul><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>More info:</u><p>Vega spectrum from calspec database.<ul><li><a href="https://ssb.stsci.edu/cdbs_open/cdbs/current_calspec/" target="_blank">STScI current calspec</a>.<li><a href="morefiles/vega.dat" target="_blank">Vega spectrum</a> (units: Angstrom erg/cm2/s/A).</ul><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>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><img src=images/sunspec.png><p><p><u>More info:</u><p>Sun spectrum from calspec database: sun_reference_stis_002 composed with sun_mod_001 for larger wavelengths.<ul><li><a href="https://ssb.stsci.edu/cdbs_open/cdbs/current_calspec/" target="_blank">STScI current calspec</a>.<li><a href="morefiles/sun.dat" target="_blank">Sun composed spectrum</a> (units: Angstrom erg/cm2/s/A).</ul><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>More info:</u><p>Vega spectrum from calspec database.<ul><li><a href="https://ssb.stsci.edu/cdbs_open/cdbs/current_calspec/" target="_blank">STScI current calspec</a>.<li><a href="morefiles/vega.dat" target="_blank">Vega spectrum</a> (units: Angstrom erg/cm2/s/A).</ul><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}
