|
| CTIO/S-PLUS.u | 3533.29 | 3542.14 | 3542.07 | 3195.43 | 3848.95 | 322.82 | 1345.85 | 3.23e-9 | CTIO | S-PLUS | S-PLUS survey JAVA u filter | | CTIO/S-PLUS.u | Filter Description | Filter ID (?) : | CTIO/S-PLUS.u |
| Description (?) : | S-PLUS survey JAVA u filter |
| Phot.System (?) : | S-PLUS |
| Detector Type (?) : | Photon counter |
| Band Name (?) : | ------ |
| Obs. Facility (?) : | CTIO |
| Instrument (?) : | S-PLUS |
| Comments (?) : | The transmission curves are obtained after convolving the original measures taken by the company that produced the filters with the sky trasmission curve for Paranal (provide by ESO sky tramission tool), the mirror reflectance, and the CCD efficiency. |
| | Mathematical properties | Property | Calculated | Specified | Unit | | λref (?) : |
3533.29 | ------- | (Angstrom) |
| λmean (?) : |
3542.14 | ------- | (Angstrom) |
| λcen (?) : |
3576.55 | ------- | (Angstrom) |
| λeff (?) : |
3542.07 | ------- | (Angstrom) |
| λpeak (?) : |
3683.40 | ------- | (Angstrom) |
| λpivot (?) : |
3533.29 | ------- | (Angstrom) |
| λphot (?) : |
3548.12 | ------- | (Angstrom) |
| λmin (?) : |
3195.43 | ------- | (Angstrom) |
| λmax (?) : |
3848.95 | ------- | (Angstrom) |
| Weff (?) : |
322.82 | ------- | (Angstrom) |
| FWHM (?) : |
324.82 | ------- | (Angstrom) |
| Af/AV (?) : |
1.61 | ------- | () |
| Fsun (?) : |
102.77 | ------- | (erg/cm2/s/A) |
| Transmission
Data file: ascii, VOTable Reference for filter response:
S-PLUS survey in Github Transmission components: Filter + CCD + Instrument + Atmosphereid:CTIO/S-PLUS.u
You can download here the GaiaXPy base XML file for the full CTIO/S-PLUS filter set.
Please, take a look to GaiaXPy documentation for more information. - GaiaXPy base XML file. | | Calibration properties
Vega System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
3.2319e-9 | (erg/cm2/s/A) |
| |
------- |
1345.85 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
CTIO/S-PLUS.u/Vega |
| |
AB System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
8.71942e-9 | (erg/cm2/s/A) |
| |
------- |
3631.00 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
CTIO/S-PLUS.u/AB |
| |
ST System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
3.631e-9 | (erg/cm2/s/A) |
| |
------- |
1512.04 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
CTIO/S-PLUS.u/ST |
| |
|
Filter added: 2021-01-06 19:45:10
Last update: 2021-07-27 18:59:43 | | CTIO/S-PLUS.F378 | 3773.13 | 3773.96 | 3783.69 | 3668.31 | 3879.07 | 136.18 | 2169.76 | 4.57e-9 | CTIO | S-PLUS | S-PLUS survey F378 filter | | CTIO/S-PLUS.F395 | 3940.70 | 3941.08 | 3940.17 | 3861.70 | 4019.24 | 100.75 | 3627.01 | 7.0e-9 | CTIO | S-PLUS | S-PLUS survey F395 filter | | CTIO/S-PLUS.F410 | 4095.27 | 4096.58 | 4094.63 | 3961.92 | 4235.73 | 191.98 | 4258.41 | 7.61e-9 | CTIO | S-PLUS | S-PLUS survey F410 filter | | CTIO/S-PLUS.F430 | 4292.39 | 4293.66 | 4286.52 | 4158.52 | 4436.50 | 193.98 | 4142.83 | 6.74e-9 | CTIO | S-PLUS | S-PLUS survey F430 filter | | CTIO/S-PLUS.g | 4758.49 | 4821.09 | 4715.83 | 3890.96 | 5629.25 | 1312.40 | 3992.85 | 5.29e-9 | CTIO | S-PLUS | S-PLUS survey SDSS g filter | | CTIO/S-PLUS.F515 | 5133.15 | 5134.23 | 5131.93 | 5003.65 | 5267.36 | 203.51 | 3855.87 | 4.39e-9 | CTIO | S-PLUS | S-PLUS survey F515 filter | | CTIO/S-PLUS.r | 6251.83 | 6295.68 | 6202.57 | 5362.94 | 7134.07 | 1274.06 | 3148.44 | 2.41e-9 | CTIO | S-PLUS | S-PLUS survey SDSS r filter | | CTIO/S-PLUS.F660 | 6613.88 | 6614.31 | 6616.95 | 6512.97 | 6716.01 | 146.64 | 2738.73 | 1.88e-9 | CTIO | S-PLUS | S-PLUS survey F660 filter | | CTIO/S-PLUS.i | 7670.59 | 7709.92 | 7627.01 | 6714.87 | 8685.71 | 1438.01 | 2526.33 | 1.29e-9 | CTIO | S-PLUS | S-PLUS survey SDSS i filter | | CTIO/S-PLUS.F861 | 8607.59 | 8610.18 | 8607.17 | 8340.36 | 8892.62 | 403.45 | 2234.71 | 9.04e-10 | CTIO | S-PLUS | S-PLUS survey F861 filter | | CTIO/S-PLUS.z | 8936.64 | 8981.23 | 8913.47 | 7878.55 | 10490.00 | 1274.94 | 2241.47 | 8.41e-10 | CTIO | S-PLUS | S-PLUS survey SDSS z filter |
|
| 
 ≡ filter transmission<p><u>Property info:</u><ul><li><b>Unit</b>:Angstrom<li><b>UCD</b>:em.wl</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://ui.adsabs.harvard.edu/abs/2014PASP..126..711B/abstract" target="_blank">Bohlin, Gordon, & Tremblay (2014)</a>.<li><a href="https://www.stsci.edu/hst/instrumentation/reference-data-for-calibration-and-tools/astronomical-catalogs/calspec" target="_blank">STScI current calspec</a>.<li><a href="morefiles/vega.dat" target="_blank">Vega spectrum file</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.bandwidth.extent.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>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>UCD</b>:meta.code<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=3542.1355622679&id=CTIO/S-PLUS.u><p>Filter transmission is transformed to "<i>energy counter</i>" for these calculations, that is, the photon count transmission is multiplied by λ and normalized so that peak transmission is equal to 1.<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=leff&val=3542.0741747677&id=CTIO/S-PLUS.u><p>Filter transmission is transformed to "<i>energy counter</i>" for these calculations, that is, the photon count transmission is multiplied by λ and normalized so that peak transmission is equal to 1.<p><u>More info:</u><p>Vega spectrum from calspec database.<ul><li><a href="https://ui.adsabs.harvard.edu/abs/2014PASP..126..711B/abstract" target="_blank">Bohlin, Gordon, & Tremblay (2014)</a>.<li><a href="https://www.stsci.edu/hst/instrumentation/reference-data-for-calibration-and-tools/astronomical-catalogs/calspec" target="_blank">STScI current calspec</a>.<li><a href="morefiles/vega.dat" target="_blank">Vega spectrum file</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=3533.292245642&id=CTIO/S-PLUS.u><p>Filter transmission is transformed to "<i>energy counter</i>" for these calculations, that is, the photon count transmission is multiplied by λ and normalized so that peak transmission is equal to 1.<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=3548.1216391393&id=CTIO/S-PLUS.u><p>Filter transmission is transformed to "<i>energy counter</i>" for these calculations, that is, the photon count transmission is multiplied by λ and normalized so that peak transmission is equal to 1.<p><u>More info:</u><p>Vega spectrum from calspec database.<ul><li><a href="https://ui.adsabs.harvard.edu/abs/2014PASP..126..711B/abstract" target="_blank">Bohlin, Gordon, & Tremblay (2014)</a>.<li><a href="https://www.stsci.edu/hst/instrumentation/reference-data-for-calibration-and-tools/astronomical-catalogs/calspec" target="_blank">STScI current calspec</a>.<li><a href="morefiles/vega.dat" target="_blank">Vega spectrum file</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=322.82127843183,3576.5500883548,1&id=CTIO/S-PLUS.u><p>Filter transmission is transformed to "<i>energy counter</i>" for these calculations, that is, the photon count transmission is multiplied by λ and normalized so that peak transmission is equal to 1.<p><u>Property info:</u><ul><li><b>Unit</b>:Angstrom<li><b>UCD</b>:instr.bandwidth<li><b>Utype</b>: <i>photdm:PhotometryFilter.bandwidth.extent.value</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/extlaw.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/sun.png"><p><p>Filter transmission is transformed to "<i>energy counter</i>" for these calculations, that is, the photon count transmission is multiplied by λ and normalized so that peak transmission is equal to 1.<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://ui.adsabs.harvard.edu/abs/2014PASP..126..711B/abstract" target="_blank">Bohlin, Gordon, & Tremblay (2014)</a>.<li><a href="https://www.stsci.edu/hst/instrumentation/reference-data-for-calibration-and-tools/astronomical-catalogs/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>Filter transmission is transformed to \"<i>energy counter</i>\" for these calculations, that is, the photon count transmission is multiplied by λ and normalized so that peak transmission is equal to 1.<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://ui.adsabs.harvard.edu/abs/2014PASP..126..711B/abstract" target="_blank">Bohlin, Gordon, & Tremblay (2014)</a>.<li><a href="https://www.stsci.edu/hst/instrumentation/reference-data-for-calibration-and-tools/astronomical-catalogs/calspec" target="_blank">STScI current calspec</a>.<li><a href="morefiles/vega.dat" target="_blank">Vega spectrum file</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}
