Odyssey :The 2001 Mars Odyssey mission is NASA's longest-lasting spacecraft at Mars. Odyssey/THEMIS :he Thermal Emission Imaging System (THEMIS) is an instrument on board the Mars Odyssey spacecraft. It combines a 5-wavelength visual imaging system with a 9-wavelength infrared imaging system.id:Odyssey/THEMIS.a |
| Odyssey/THEMIS.VIS1 | 42446.19 | 42507.03 | 42353.50 | 38898.12 | 45455.56 | 3981.78 | 194.23 | 3.23e-12 | Odyssey | THEMIS | Mars Odyssey THEMIS VIS1 band | | Odyssey/THEMIS.VIS2 | 54538.70 | 54601.47 | 54438.10 | 50287.37 | 58721.10 | 4572.46 | 121.73 | 1.23e-12 | Odyssey | THEMIS | Mars Odyssey THEMIS VIS2 band | | Odyssey/THEMIS.VIS3 | 66182.82 | 66276.70 | 66031.22 | 60904.13 | 71454.40 | 6326.98 | 84.12 | 5.76e-13 | Odyssey | THEMIS | Mars Odyssey THEMIS VIS3 band | | Odyssey/THEMIS.IR1 | 67720.78 | 67926.98 | 67391.35 | 60534.50 | 75231.54 | 9559.93 | 80.83 | 5.28e-13 | Odyssey | THEMIS | Mars Odyssey THEMIS IR1 band | | Odyssey/THEMIS.IR2 | 67720.78 | 67926.98 | 67391.35 | 60534.50 | 75231.54 | 9559.93 | 80.83 | 5.28e-13 | Odyssey | THEMIS | Mars Odyssey THEMIS IR2 band | | Odyssey/THEMIS.VIS4 | 75063.73 | 75117.80 | 74977.18 | 71345.63 | 79557.91 | 4972.22 | 65.58 | 3.49e-13 | Odyssey | THEMIS | Mars Odyssey THEMIS VIS4 band | | Odyssey/THEMIS.VIS4 | Filter Description | Filter ID (?) : | Odyssey/THEMIS.VIS4 |
| Description (?) : | Mars Odyssey THEMIS VIS4 band |
| Phot.System (?) : | THEMIS |
| Detector Type (?) : | Photon counter |
| Band Name (?) : | ------ |
| Obs. Facility (?) : | Odyssey |
| Instrument (?) : | THEMIS |
| Comments (?) : | Normalized response |
| | Mathematical properties | Property | Calculated | Specified | Unit | | λref (?) : |
75063.73 | ------- | (Angstrom) |
| λmean (?) : |
75117.80 | ------- | (Angstrom) |
| λcen (?) : |
75142.79 | ------- | (Angstrom) |
| λeff (?) : |
74977.18 | ------- | (Angstrom) |
| λpeak (?) : |
73386.00 | ------- | (Angstrom) |
| λpivot (?) : |
75063.73 | ------- | (Angstrom) |
| λphot (?) : |
75013.07 | ------- | (Angstrom) |
| λmin (?) : |
71345.63 | ------- | (Angstrom) |
| λmax (?) : |
79557.91 | ------- | (Angstrom) |
| Weff (?) : |
4972.22 | ------- | (Angstrom) |
| FWHM (?) : |
5309.11 | ------- | (Angstrom) |
| Af/AV (?) : |
0.0316 | ------- | () |
| Fsun (?) : |
0.0752 | ------- | (erg/cm2/s/A) |
| Transmission
Data file: ascii, VOTable Reference for filter response:
McConnochie 2007 Transmission components: Filter + CCD + Instrumentid:Odyssey/THEMIS.VIS4 | | Calibration properties
Vega System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
3.48927e-13 | (erg/cm2/s/A) |
| |
------- |
65.58 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
Odyssey/THEMIS.VIS4/Vega |
| |
AB System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
1.93191e-11 | (erg/cm2/s/A) |
| |
------- |
3631.00 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
Odyssey/THEMIS.VIS4/AB |
| |
ST System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
3.631e-9 | (erg/cm2/s/A) |
| |
------- |
682442.07 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
Odyssey/THEMIS.VIS4/ST |
| |
|
Filter added: 2020-06-28 17:17:28
Last update: 2021-07-27 20:25:21 | | Odyssey/THEMIS.IR3 | 79362.37 | 79564.38 | 79048.58 | 72112.61 | 86938.56 | 10380.28 | 59.35 | 2.83e-13 | Odyssey | THEMIS | Mars Odyssey THEMIS IR3 band | | Odyssey/THEMIS.IR4 | 85688.63 | 85903.29 | 85337.39 | 77541.37 | 95141.77 | 11376.95 | 51.24 | 2.09e-13 | Odyssey | THEMIS | Mars Odyssey THEMIS IR4 band | | Odyssey/THEMIS.VIS5 | 86773.13 | 86806.29 | 86717.06 | 83505.19 | 91099.65 | 3792.60 | 49.61 | 1.98e-13 | Odyssey | THEMIS | Mars Odyssey THEMIS VIS5 band | | Odyssey/THEMIS.IR5 | 93553.15 | 93766.41 | 93207.13 | 83773.56 | 101913.27 | 11293.14 | 43.19 | 1.48e-13 | Odyssey | THEMIS | Mars Odyssey THEMIS IR5 band | | Odyssey/THEMIS.IR6 | 102068.17 | 102244.38 | 101775.62 | 92863.45 | 111884.96 | 10942.86 | 36.41 | 1.05e-13 | Odyssey | THEMIS | Mars Odyssey THEMIS IR6 band | | Odyssey/THEMIS.IR7 | 110310.73 | 110501.13 | 109997.13 | 100395.42 | 119691.15 | 11751.63 | 31.23 | 7.69e-14 | Odyssey | THEMIS | Mars Odyssey THEMIS IR7 band | | Odyssey/THEMIS.IR8 | 117924.78 | 118067.08 | 117695.20 | 109047.09 | 127003.94 | 10744.32 | 27.39 | 5.9e-14 | Odyssey | THEMIS | Mars Odyssey THEMIS IR8 band | | Odyssey/THEMIS.IR9 | 125740.80 | 125827.15 | 125519.11 | 118061.23 | 133207.89 | 8260.63 | 23.65 | 4.48e-14 | Odyssey | THEMIS | Mars Odyssey THEMIS IR9 band | | Odyssey/THEMIS.IR10 | 148976.01 | 149056.79 | 148845.04 | 141398.03 | 157102.79 | 8677.86 | 17.27 | 2.33e-14 | Odyssey | THEMIS | Mars Odyssey THEMIS IR10 band |
|
| 
 ≡ 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=75117.799487319&id=Odyssey/THEMIS.VIS4><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=74977.178756308&id=Odyssey/THEMIS.VIS4><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=75063.727324507&id=Odyssey/THEMIS.VIS4><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=75013.074872683&id=Odyssey/THEMIS.VIS4><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=4972.220737497,75142.793636163,1&id=Odyssey/THEMIS.VIS4><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}
