| GTC/OSIRIS.sdss_g_filter | 4847.5 | 4745.4 | 3800 | 5806 | 1321.2 | 3906.9 | GTC | Osiris | GTC, Osiris, SDSS g (filter only) |
| GTC/OSIRIS.sdss_g | 4910.4 | 4810.3 | 3805 | 5817 | 1179.7 | 3878.3 | GTC | | GTC, OSIRIS, SDSS g filter (full trans) |
| GTC/OSIRIS.F643_filter | 6431.2 | 6423.0 | 6050 | 6667 | 289.1 | 2971.4 | GTC | Osiris | GTC, Osiris, F643 (filter only) |
| GTC/OSIRIS.F643 | 6431.7 | 6423.4 | 6050 | 6669 | 287.6 | 2970.2 | GTC | OSIRIS | GTC, OSIRIS, F643 filter (full trans) |
| GTC/OSIRIS.sdss_r_filter | 6464.8 | 6332.0 | 5280 | 7500 | 1568.9 | 3028.6 | GTC | Osiris | GTC, Osiris, SDSS r (filter only) |
| GTC/OSIRIS.sdss_r | 6481.6 | 6350.0 | 5280 | 7500 | 1522.0 | 3020.1 | GTC | | GTC, OSIRIS, SDSS r filter (full trans) |
| GTC/OSIRIS.F648_filter | 6486.5 | 6479.2 | 6210 | 6724 | 277.5 | 2903.9 | GTC | Osiris | GTC, Osiris, F648 (filter only) |
| GTC/OSIRIS.F648 | 6487.2 | 6479.9 | 6210 | 6729 | 278.1 | 2902.6 | GTC | OSIRIS | GTC, OSIRIS, F648 filter (full trans) |
| GTC/OSIRIS.F657_filter | 6572.5 | 6566.4 | 6261 | 6837 | 354.9 | 2891.9 | GTC | Osiris | GTC, Osiris, F657 (filter only) |
| GTC/OSIRIS.F657 | 6574.0 | 6567.9 | 6265 | 6837 | 351.0 | 2891.5 | GTC | OSIRIS | GTC, OSIRIS, F657 filter (full trans) |
| GTC/OSIRIS.F657 | Filter Description | Filter ID (?) : | GTC/OSIRIS.F657 |
| Description (?) : | GTC, OSIRIS, F657 filter (full trans) |
| Phot.System (?) : | OSIRIS |
| Detector Type (?) : | Photon counter |
| Band Name (?) : | ------ |
| Obs. Facility (?) : | GTC |
| Instrument (?) : | OSIRIS |
| Comments (?) : | ------ |
| | Mathematical properties | Property | Calculated | Specified | Unit | | λmean (?) : |
6573.96 | ------- | (Angstrom) |
| λcen (?) : |
6572.91 | ------- | (Angstrom) |
| λeff (?) : |
6567.92 | ------- | (Angstrom) |
| λpeak (?) : |
6650.00 | ------- | (Angstrom) |
| λpivot (?) : |
6570.91 | ------- | (Angstrom) |
| λphot (?) : |
6570.04 | ------- | (Angstrom) |
| λmin (?) : |
6264.89 | ------- | (Angstrom) |
| λmax (?) : |
6837.10 | ------- | (Angstrom) |
| Weff (?) : |
351.04 | ------- | (Angstrom) |
| FWHM (?) : |
363.68 | ------- | (Angstrom) |
| Af/AV (?) : |
0.81 | ------- | () |
| Transmission curve
Data file: ascii, VOTable Reference for filter response:
OSIRIS | | Calibration properties
Vega System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
2.009e-9 | (erg/cm2/s/A) |
| |
------- |
2891.50 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
GTC/OSIRIS.F657/Vega |
| |
AB System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
2.523e-9 | (erg/cm2/s/A) |
| |
------- |
3631.00 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
GTC/OSIRIS.F657/AB |
| |
ST System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
3.631e-9 | (erg/cm2/s/A) |
| |
------- |
5224.71 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
GTC/OSIRIS.F657/ST |
| |
|
Filter added: 2019-09-14 15:17:27
Last update: 2019-09-25 12:34:49 |
| GTC/OSIRIS.F666_filter | 6677.8 | 6676.4 | 6390 | 6918 | 352.3 | 2850.0 | GTC | Osiris | GTC, Osiris, F666 (filter only) |
| GTC/OSIRIS.F666 | 6678.9 | 6677.5 | 6390 | 6918 | 351.6 | 2850.7 | GTC | OSIRIS | GTC, OSIRIS, F666 filter (full trans) |
| GTC/OSIRIS.F680_filter | 6793.4 | 6788.9 | 6470 | 7068 | 384.8 | 2870.4 | GTC | Osiris | GTC, Osiris, F680 (filter only) |
| GTC/OSIRIS.F680 | 6794.6 | 6790.1 | 6470 | 7068 | 381.2 | 2870.5 | GTC | OSIRIS | GTC, OSIRIS, F680 filter (full trans) |
| GTC/OSIRIS.F694_filter | 6950.9 | 6942.9 | 6620 | 7270 | 429.0 | 2830.8 | GTC | Osiris | GTC, Osiris, F694 (filter only) |
| GTC/OSIRIS.F694 | 6951.2 | 6943.3 | 6623 | 7269 | 424.7 | 2830.7 | GTC | OSIRIS | GTC, OSIRIS, F694 filter (full trans) |
| GTC/OSIRIS.F709 | 7080.6 | 7073.0 | 6730 | 7382 | 425.8 | 2774.7 | GTC | OSIRIS | GTC, OSIRIS, F709 filter (full trans) |
| GTC/OSIRIS.F709_filter | 7081.2 | 7073.6 | 6730 | 7384 | 423.2 | 2774.4 | GTC | Osiris | GTC, Osiris, F709 (filter only) |
| GTC/OSIRIS.F723 | 7231.7 | 7224.7 | 6901 | 7534 | 395.3 | 2710.8 | GTC | OSIRIS | GTC, OSIRIS, F723 filter (full trans) |
| GTC/OSIRIS.F723_filter | 7232.5 | 7225.5 | 6901 | 7534 | 394.9 | 2710.5 | GTC | Osiris | GTC, Osiris, F723 (filter only) |
| GTC/OSIRIS.F738 | 7375.0 | 7367.4 | 7030 | 7665 | 424.9 | 2652.3 | GTC | OSIRIS | GTC, OSIRIS, F738 filter (full trans) |
| GTC/OSIRIS.F738_filter | 7376.1 | 7368.4 | 7030 | 7666 | 422.1 | 2651.8 | GTC | Osiris | GTC, Osiris, F738 (filter only) |
| GTC/OSIRIS.F754 | 7541.5 | 7533.0 | 7170 | 7859 | 464.3 | 2586.2 | GTC | OSIRIS | GTC, OSIRIS, F754 filter (full trans) |
| GTC/OSIRIS.F754_filter | 7543.9 | 7535.3 | 7170 | 7860 | 468.1 | 2585.2 | GTC | Osiris | GTC, Osiris, F754 (filter only) |
| GTC/OSIRIS.F770 | 7704.6 | 7695.6 | 7320 | 8200 | 470.4 | 2523.1 | GTC | OSIRIS | GTC, OSIRIS, F770 filter (full trans) |
| GTC/OSIRIS.F770_filter | 7707.3 | 7698.3 | 7321 | 8200 | 462.2 | 2522.0 | GTC | Osiris | GTC, Osiris, F770 (filter only) |
| GTC/OSIRIS.sdss_i | 7714.6 | 7634.6 | 6752 | 8765 | 1442.2 | 2519.9 | GTC | | GTC, OSIRIS, SDSS i filter (full trans) |
| GTC/OSIRIS.sdss_i_filter | 7744.8 | 7662.7 | 6752 | 8799 | 1417.0 | 2508.6 | GTC | Osiris | GTC, Osiris, SDSS i (filter only) |
| GTC/OSIRIS.F785 | 7867.3 | 7858.2 | 7350 | 8350 | 479.6 | 2463.3 | GTC | OSIRIS | GTC, OSIRIS, F785 filter (full trans) |
| GTC/OSIRIS.F785_filter | 7870.3 | 7861.2 | 7428 | 8350 | 473.6 | 2462.2 | GTC | Osiris | GTC, Osiris, F785 (filter only) |
| GTC/OSIRIS.F802 | 8002.6 | 7993.0 | 7560 | 8500 | 502.1 | 2415.3 | GTC | OSIRIS | GTC, OSIRIS, F802 filter (full trans) |
| GTC/OSIRIS.F802_filter | 8007.5 | 7997.8 | 7568 | 8500 | 496.9 | 2413.7 | GTC | Osiris | GTC, Osiris, F802 (filter only) |
| GTC/OSIRIS.F819 | 8182.5 | 8171.2 | 7660 | 8674 | 559.3 | 2355.5 | GTC | OSIRIS | GTC, OSIRIS, F819 filter (full trans) |
| GTC/OSIRIS.F819_filter | 8191.6 | 8180.3 | 7698 | 8700 | 551.0 | 2352.4 | GTC | Osiris | GTC, Osiris, F819 (filter only) |
| GTC/OSIRIS.F838 | 8376.0 | 8364.0 | 7960 | 8759 | 561.8 | 2282.7 | GTC | OSIRIS | GTC, OSIRIS, F838 filter (full trans) |
| GTC/OSIRIS.F838_filter | 8386.8 | 8374.9 | 7960 | 8765 | 554.2 | 2278.6 | GTC | Osiris | GTC, Osiris, F838 (filter only) |
| GTC/OSIRIS.F858 | 8580.5 | 8571.9 | 8161 | 8969 | 567.9 | 2244.1 | GTC | OSIRIS | GTC, OSIRIS, F858 filter (full trans) |
| GTC/OSIRIS.F858_filter | 8594.9 | 8586.4 | 8166 | 8974 | 563.8 | 2243.1 | GTC | Osiris | GTC, Osiris, F858 (filter only) |
| GTC/OSIRIS.F878 | 8771.0 | 8766.1 | 8320 | 9177 | 574.7 | 2248.4 | GTC | OSIRIS | GTC, OSIRIS, F878 filter (full trans) |
| GTC/OSIRIS.F878_filter | 8787.7 | 8782.9 | 8323 | 9184 | 598.2 | 2252.0 | GTC | Osiris | GTC, Osiris, F878 (filter only) |
| GTC/OSIRIS.F893 | 8921.8 | 8919.3 | 8510 | 9283 | 515.3 | 2293.1 | GTC | OSIRIS | GTC, OSIRIS, F893 filter (full trans) |
| GTC/OSIRIS.F893_filter | 8933.5 | 8930.9 | 8510 | 9289 | 508.3 | 2296.7 | GTC | Osiris | GTC, Osiris, F893 (filter only) |
| GTC/OSIRIS.F902 | 9034.4 | 9030.4 | 8670 | 9334 | 394.6 | 2298.4 | GTC | OSIRIS | GTC, OSIRIS, F902 filter (full trans) |
| GTC/OSIRIS.F902_filter | 9041.5 | 9037.2 | 8672 | 9339 | 396.0 | 2297.3 | GTC | Osiris | GTC, Osiris, F902 (filter only) |
| GTC/OSIRIS.F911 | 9119.3 | 9114.6 | 8740 | 9436 | 415.3 | 2293.3 | GTC | OSIRIS | GTC, OSIRIS, F911 filter (full trans) |
| GTC/OSIRIS.sdss_z | 9128.7 | 9067.4 | 8110 | 10459 | 1430.6 | 2240.3 | GTC | | GTC, OSIRIS, SDSS z filter (full trans) |
| GTC/OSIRIS.F911_filter | 9129.0 | 9124.4 | 8740 | 9442 | 423.5 | 2292.4 | GTC | Osiris | GTC, Osiris, F911 (filter only) |
| GTC/OSIRIS.F919 | 9182.2 | 9179.5 | 8850 | 9468 | 365.4 | 2299.4 | GTC | OSIRIS | GTC, OSIRIS, F919 filter (full trans) |
| GTC/OSIRIS.F919_filter | 9190.9 | 9188.4 | 8850 | 9474 | 374.5 | 2299.8 | GTC | Osiris | GTC, Osiris, F919 (filter only) |
| GTC/OSIRIS.F924 | 9234.7 | 9232.3 | 8900 | 9507 | 340.7 | 2310.5 | GTC | OSIRIS | GTC, OSIRIS, F924 filter (full trans) |
| GTC/OSIRIS.F924_filter | 9242.6 | 9240.4 | 8903 | 9510 | 332.0 | 2310.7 | GTC | Osiris | GTC, Osiris, F924 (filter only) |
| GTC/OSIRIS.F927 | 9278.9 | 9277.1 | 8950 | 9553 | 341.9 | 2308.1 | GTC | OSIRIS | GTC, OSIRIS, F927 filter (full trans) |
| GTC/OSIRIS.F927_filter | 9287.0 | 9285.4 | 8951 | 9559 | 335.1 | 2309.4 | GTC | Osiris | GTC, Osiris, F927 (filter only) |
| GTC/OSIRIS.F932 | 9313.5 | 9312.5 | 8980 | 9570 | 337.0 | 2301.1 | GTC | OSIRIS | GTC, OSIRIS, F932 filter (full trans) |
| GTC/OSIRIS.F932_filter | 9321.2 | 9320.2 | 8987 | 9575 | 326.0 | 2303.3 | GTC | Osiris | GTC, Osiris, F932 (filter only) |
| GTC/OSIRIS.F936 | 9362.1 | 9359.5 | 9030 | 9624 | 329.1 | 2285.8 | GTC | OSIRIS | GTC, OSIRIS, F936 filter (full trans) |
| GTC/OSIRIS.F936_filter | 9369.8 | 9367.0 | 9035 | 9630 | 325.0 | 2285.1 | GTC | Osiris | GTC, Osiris, F936 (filter only) |
| GTC/OSIRIS.F940 | 9412.4 | 9406.7 | 9090 | 9683 | 341.0 | 2255.9 | GTC | OSIRIS | GTC, OSIRIS, F940 filter (full trans) |
| GTC/OSIRIS.F940_filter | 9421.6 | 9415.4 | 9093 | 9690 | 347.5 | 2249.6 | GTC | Osiris | GTC, Osiris, F940 (filter only) |
| GTC/OSIRIS.sdss_z_filter | 9753.6 | 9592.5 | 8110 | 11000 | 2341.5 | 2128.8 | GTC | Osiris | GTC, Osiris, SDSS z (filter only) |
 ≡ 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=6573.9580278378&id=GTC/OSIRIS.F657><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=6567.9244448646&id=GTC/OSIRIS.F657><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=6570.911852694&id=GTC/OSIRIS.F657><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=6570.0407486506&id=GTC/OSIRIS.F657><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=351.03619965832,6572.9084443117,0.42824959940903&id=GTC/OSIRIS.F657><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}