Messenger :NASA's MESSENGER spacecraft orbited Mercury for more than four years. Messenger/MDIS_WAC :The Mercury Dual Imaging System on the MESSENGER Spacecraft. Wide-angle camera.id:Messenger/MDIS_WAC.a |
| Messenger/MDIS_WAC.430BP40 | 4281.02 | 4285.15 | 4277.07 | 3951.31 | 4538.35 | 233.35 | 4106.14 | 6.72e-9 | Messenger | MDIS | Messenger MDIS WAC 430BP40 (F) filter | | Messenger/MDIS_WAC.480BP10 | 4798.55 | 4798.95 | 4795.20 | 4697.74 | 4909.12 | 101.35 | 3885.09 | 5.06e-9 | Messenger | MDIS | Messenger MDIS WAC 480BP10 (C) filter | | Messenger/MDIS_WAC.560BP5 | 5589.10 | 5589.23 | 5588.94 | 5524.23 | 5654.23 | 58.19 | 3548.25 | 3.41e-9 | Messenger | MDIS | Messenger MDIS WAC 560BP5 (D) filter | | Messenger/MDIS_WAC.630BP5 | 6288.07 | 6288.17 | 6287.93 | 6226.90 | 6349.70 | 55.16 | 3144.05 | 2.38e-9 | Messenger | MDIS | Messenger MDIS WAC 630BP5 (E) filter | | Messenger/MDIS_WAC.700BP5 | 6987.57 | 6987.66 | 6987.45 | 6927.98 | 7049.39 | 52.99 | 2800.23 | 1.72e-9 | Messenger | MDIS | Messenger MDIS WAC 700BP5 (A) filter | | Messenger/MDIS_WAC.750BP5 | 7487.28 | 7487.36 | 7487.20 | 7431.28 | 7543.61 | 50.91 | 2585.39 | 1.38e-9 | Messenger | MDIS | Messenger MDIS WAC 750BP5 (G) filter | | Messenger/MDIS_WAC.830BP5 | 8283.92 | 8283.99 | 8283.85 | 8226.13 | 8342.16 | 52.06 | 2294.34 | 1.0e-9 | Messenger | MDIS | Messenger MDIS WAC 830BP5 (L) filter | | Messenger/MDIS_WAC.900BP5 | 8987.98 | 8988.05 | 8986.50 | 8931.47 | 9044.10 | 50.83 | 2225.67 | 8.26e-10 | Messenger | MDIS | Messenger MDIS WAC 900BP5 (J) filter | | Messenger/MDIS_WAC.950BP7 | 9470.66 | 9470.74 | 9470.28 | 9414.36 | 9537.45 | 60.99 | 2282.43 | 7.63e-10 | Messenger | MDIS | Messenger MDIS WAC 950BP7 (H) filter | | Messenger/MDIS_WAC.950BP7 | Filter Description | Filter ID (?) : | Messenger/MDIS_WAC.950BP7 |
| Description (?) : | Messenger MDIS WAC 950BP7 (H) filter |
| Phot.System (?) : | MDIS |
| Detector Type (?) : | Photon counter |
| Band Name (?) : | ------ |
| Obs. Facility (?) : | Messenger |
| Instrument (?) : | MDIS |
| Comments (?) : | ------ |
| | Mathematical properties | Property | Calculated | Specified | Unit | | λref (?) : |
9470.66 | ------- | (Angstrom) |
| λmean (?) : |
9470.74 | ------- | (Angstrom) |
| λcen (?) : |
9470.16 | ------- | (Angstrom) |
| λeff (?) : |
9470.28 | ------- | (Angstrom) |
| λpeak (?) : |
9470.00 | ------- | (Angstrom) |
| λpivot (?) : |
9470.66 | ------- | (Angstrom) |
| λphot (?) : |
9470.33 | ------- | (Angstrom) |
| λmin (?) : |
9414.36 | ------- | (Angstrom) |
| λmax (?) : |
9537.45 | ------- | (Angstrom) |
| Weff (?) : |
60.99 | ------- | (Angstrom) |
| FWHM (?) : |
60.55 | ------- | (Angstrom) |
| Af/AV (?) : |
0.469 | ------- | () |
| Fsun (?) : |
81.01 | ------- | (erg/cm2/s/A) |
| Transmission
Data file: ascii, VOTable Reference for filter response:
MESSENGER MDIS Calibrated Data Records Transmission components: Filterid:Messenger/MDIS_WAC.950BP7 | | Calibration properties
Vega System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
7.62881e-10 | (erg/cm2/s/A) |
| |
------- |
2282.43 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
Messenger/MDIS_WAC.950BP7/Vega |
| |
AB System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
1.21363e-9 | (erg/cm2/s/A) |
| |
------- |
3631.00 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
Messenger/MDIS_WAC.950BP7/AB |
| |
ST System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
3.631e-9 | (erg/cm2/s/A) |
| |
------- |
10863.41 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
Messenger/MDIS_WAC.950BP7/ST |
| |
|
Filter added: 2020-06-20 16:33:14
Last update: 2021-07-27 20:16:14 | | Messenger/MDIS_WAC.1000BP15 | 9962.14 | 9962.51 | 9959.90 | 9810.48 | 10104.85 | 143.35 | 2098.23 | 6.34e-10 | Messenger | MDIS | Messenger MDIS WAC 1000BP15 (I) filter | | Messenger/MDIS_WAC.1020BP40 | 9962.14 | 9962.51 | 9959.90 | 9810.48 | 10104.85 | 143.35 | 2098.23 | 6.34e-10 | Messenger | MDIS | Messenger MDIS WAC 1020BP40 (K) 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=9470.7380579378&id=Messenger/MDIS_WAC.950BP7><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=9470.276716146&id=Messenger/MDIS_WAC.950BP7><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=9470.6599192604&id=Messenger/MDIS_WAC.950BP7><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=9470.3278353442&id=Messenger/MDIS_WAC.950BP7><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=60.990455704956,9470.1570269862,1&id=Messenger/MDIS_WAC.950BP7><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}
