| MMT/MIRAC.K_22_Amb_filter | 22139.23 | 22220.01 | 22017.09 | 19576.82 | 24552.53 | 2917.73 | 629.82 | 3.85e-11 | MMT | MIRAC | MIRAC K_22 filter (Amb) (filter only) |
| MMT/MIRAC.K_22_Amb | 22144.95 | 22225.89 | 22022.55 | 19580.49 | 24559.70 | 2904.48 | 629.56 | 3.85e-11 | MMT | MIRAC | MIRAC K_22 filter (Amb) (full) |
| MMT/MIRAC.L_38_77K_filter | 38390.60 | 38522.48 | 38180.99 | 34446.22 | 42613.87 | 5907.00 | 234.80 | 4.78e-12 | MMT | MIRAC | MIRAC L_38 filter (77K) (filter only) |
| MMT/MIRAC.L_38_77K | 38468.53 | 38599.94 | 38258.89 | 34504.25 | 42631.14 | 5628.83 | 233.90 | 4.74e-12 | MMT | MIRAC | MIRAC L_38 filter (77K) (full) |
| MMT/MIRAC.W04931-8_Amb_filter | 49486.35 | 49663.37 | 49209.30 | 44141.67 | 55433.59 | 7542.95 | 146.64 | 1.8e-12 | MMT | MIRAC | MIRAC W04931-8 filter (Amb) (filter only) |
| MMT/MIRAC.W04931-8_Amb | 49621.94 | 49798.32 | 49344.35 | 44193.12 | 55488.50 | 7199.06 | 145.89 | 1.78e-12 | MMT | MIRAC | MIRAC W04931-8 filter (Amb) (full) |
| MMT/MIRAC.O_88_5K_filter | 87452.12 | 87574.02 | 87253.66 | 81298.12 | 94523.57 | 8236.53 | 49.10 | 1.92e-13 | MMT | MIRAC | MIRAC 0_88 filter (5K) (filter only) |
| MMT/MIRAC.O_88_5K | 87471.46 | 87591.66 | 87275.78 | 81335.94 | 94537.46 | 8101.57 | 49.07 | 1.92e-13 | MMT | MIRAC | MIRAC O_88 filter (5K) (full) |
| MMT/MIRAC.P_98_5K_filter | 96914.29 | 97044.32 | 96707.20 | 90416.73 | 104850.19 | 9232.20 | 40.24 | 1.28e-13 | MMT | MIRAC | MIRAC P_98 filter (5K) (filter only) |
| MMT/MIRAC.P_98_5K | 97024.69 | 97155.50 | 96815.88 | 90481.93 | 104837.48 | 8964.39 | 40.15 | 1.28e-13 | MMT | MIRAC | MIRAC P_98 filter (5K) (full) |
| MMT/MIRAC.Q_103_5K | 102281.58 | 102415.79 | 102058.25 | 95033.95 | 110526.45 | 9578.52 | 36.22 | 1.04e-13 | MMT | MIRAC | MIRAC Q_103 filter (5K) (full) |
| MMT/MIRAC.Q_103_5K_filter | 102282.79 | 102418.94 | 102055.96 | 95009.21 | 110482.05 | 9418.94 | 36.22 | 1.04e-13 | MMT | MIRAC | MIRAC Q_103 filter (5K) (filter only) |
| MMT/MIRAC.W10773-8_Amb_filter | 106425.65 | 109502.66 | 101451.65 | 79457.97 | 137690.22 | 42906.76 | 35.98 | 9.52e-14 | MMT | MIRAC | MIRAC W10773-8 filter (Amb) (filter only) |
| MMT/MIRAC.W10773-8_Amb | 107369.49 | 110402.03 | 102375.61 | 79666.43 | 137824.46 | 40002.86 | 35.34 | 9.19e-14 | MMT | MIRAC | MIRAC W10773-8 filter (Amb) (full) |
| MMT/MIRAC.R_117_5K_filter | 115972.29 | 116122.62 | 115731.22 | 108085.10 | 124901.05 | 10760.20 | 28.30 | 6.31e-14 | MMT | MIRAC | MIRAC R_117 filter (5K) (filter only) |
| MMT/MIRAC.R_117_5K | 116022.57 | 116176.70 | 115775.13 | 108116.81 | 124922.75 | 10615.64 | 28.28 | 6.3e-14 | MMT | MIRAC | MIRAC R_117 filter (5K) (full) |
| MMT/MIRAC.S_125_5K | 123918.50 | 124074.59 | 123660.86 | 115615.39 | 133586.46 | 11106.07 | 24.85 | 4.85e-14 | MMT | MIRAC | MIRAC S_125 filter (5K) (full) |
| MMT/MIRAC.S_125_5K_filter | 123923.92 | 124081.94 | 123662.85 | 115522.62 | 133542.39 | 11176.65 | 24.85 | 4.85e-14 | MMT | MIRAC | MIRAC S_125 filter (5K) (filter only) |
| MMT/MIRAC.QS_Amb | 174812.32 | 175225.23 | 174137.17 | 152628.48 | 201360.31 | 19268.98 | 12.64 | 1.24e-14 | MMT | MIRAC | MIRAC QS filter (Amb) (full) |
| MMT/MIRAC.QS_Amb | Filter Description | Filter ID (?) : | MMT/MIRAC.QS_Amb |
| Description (?) : | MIRAC QS filter (Amb) (full) |
| Phot.System (?) : | ------ |
| Detector Type (?) : | Photon counter |
| Band Name (?) : | ------ |
| Obs. Facility (?) : | MMT |
| Instrument (?) : | MIRAC |
| Comments (?) : | Includes instrument: Aluminum^3 * Gold^5 * KBr * Si:As
|
| | Mathematical properties | Property | Calculated | Specified | Unit | | λref (?) : |
174812.32 | ------- | (Angstrom) |
| λmean (?) : |
175225.23 | ------- | (Angstrom) |
| λcen (?) : |
174995.29 | ------- | (Angstrom) |
| λeff (?) : |
174137.17 | ------- | (Angstrom) |
| λpeak (?) : |
170800.00 | ------- | (Angstrom) |
| λpivot (?) : |
174812.32 | ------- | (Angstrom) |
| λphot (?) : |
174407.99 | ------- | (Angstrom) |
| λmin (?) : |
152628.48 | ------- | (Angstrom) |
| λmax (?) : |
201360.31 | ------- | (Angstrom) |
| Weff (?) : |
19268.98 | ------- | (Angstrom) |
| FWHM (?) : |
18463.75 | ------- | (Angstrom) |
| Af/AV (?) : |
0.0273 | ------- | () |
| Fsun (?) : |
0.00268 | ------- | (erg/cm2/s/A) |
| Transmission
Data file: ascii, VOTable Reference for filter response:
MIRAC Transmission components: Filter + Instrumentid:MMT/MIRAC.QS_Amb | | Calibration properties
Vega System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
1.23996e-14 | (erg/cm2/s/A) |
| |
------- |
12.64 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
MMT/MIRAC.QS_Amb/Vega |
| |
AB System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
3.56207e-12 | (erg/cm2/s/A) |
| |
------- |
3631.00 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
MMT/MIRAC.QS_Amb/AB |
| |
ST System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
3.631e-9 | (erg/cm2/s/A) |
| |
------- |
3701260.06 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
MMT/MIRAC.QS_Amb/ST |
| |
|
Filter added: 2017-08-08 03:44:57
Last update: 2021-07-27 20:19:50 |
| MMT/MIRAC.QS_Amb_filter | 174897.61 | 175320.88 | 174205.01 | 152505.47 | 201518.30 | 19724.65 | 12.63 | 1.24e-14 | MMT | MIRAC | MIRAC QS filter (Amb) (filter only) |
| MMT/MIRAC.M185B7_25K | 183193.44 | 183372.93 | 182893.37 | 171744.09 | 195809.17 | 15015.72 | 11.48 | 1.03e-14 | MMT | MIRAC | MIRAC M185B7 filter (25K) (full) |
| MMT/MIRAC.M185B7_25K_filter | 183320.06 | 183498.36 | 183021.48 | 171773.50 | 195818.95 | 14958.36 | 11.46 | 1.02e-14 | MMT | MIRAC | MIRAC M185B7 filter (25K) (filter only) |
| MMT/MIRAC.M209B42_25K | 208835.17 | 212932.89 | 202411.18 | 162816.80 | 280000.00 | 69656.99 | 9.27 | 6.37e-15 | MMT | MIRAC | MIRAC M209B42 filter (25K) (full) |
| MMT/MIRAC.M209B42_25K_filter | 212472.63 | 216927.62 | 205356.71 | 162850.39 | 280000.00 | 79572.32 | 9.00 | 5.98e-15 | MMT | MIRAC | MIRAC M209B42 filter (25K) (filter only) |
| MMT/MIRAC.M245B5_25K | 245222.02 | 245485.31 | 244788.58 | 224965.12 | 264695.58 | 18102.92 | 6.43 | 3.2e-15 | MMT | MIRAC | MIRAC M245B5 filter (25K) (full) |
| MMT/MIRAC.M245B5_25K_filter | 245829.72 | 246100.83 | 245382.40 | 225152.12 | 265642.05 | 20043.49 | 6.40 | 3.17e-15 | MMT | MIRAC | MIRAC M245B5 filter (25K) (filter only) |
 ≡ 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=175225.23039638&id=MMT/MIRAC.QS_Amb><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=174137.17314891&id=MMT/MIRAC.QS_Amb><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=174812.31696766&id=MMT/MIRAC.QS_Amb><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=174407.99050946&id=MMT/MIRAC.QS_Amb><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=19268.980236336,174995.28647496,1&id=MMT/MIRAC.QS_Amb><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}
