|
| CTIO/MosaicII.uSDSS | 3532.79 | 3548.91 | 3579.55 | 3053.69 | 4016.93 | 560.60 | 1519.48 | 3.65e-9 | CTIO | MosaicII | CTIO u SDSS AURA9704 c6022 | | CTIO/MosaicII.U | 3584.80 | 3602.52 | 3653.50 | 3064.71 | 4117.20 | 595.38 | 1708.38 | 3.99e-9 | CTIO | MosaicII | CTIO U c6001 | | CTIO/MosaicII.U | Filter Description | Filter ID (?) : | CTIO/MosaicII.U |
| Description (?) : | CTIO U c6001 |
| Phot.System (?) : | MosaicII |
| Detector Type (?) : | Photon counter |
| Band Name (?) : | U |
| Obs. Facility (?) : | CTIO |
| Instrument (?) : | MosaicII |
| Comments (?) : | U CTIO set#1, UG2/1 mm +CuSO4, Johnson U
|
| | Mathematical properties | Property | Calculated | Specified | Unit | | λref (?) : |
3584.80 | ------- | (Angstrom) |
| λmean (?) : |
3602.52 | ------- | (Angstrom) |
| λcen (?) : |
3602.76 | ------- | (Angstrom) |
| λeff (?) : |
3653.50 | ------- | (Angstrom) |
| λpeak (?) : |
3683.00 | ------- | (Angstrom) |
| λpivot (?) : |
3584.80 | ------- | (Angstrom) |
| λphot (?) : |
3666.61 | ------- | (Angstrom) |
| λmin (?) : |
3064.71 | ------- | (Angstrom) |
| λmax (?) : |
4117.20 | ------- | (Angstrom) |
| Weff (?) : |
595.38 | ------- | (Angstrom) |
| FWHM (?) : |
614.28 | ------- | (Angstrom) |
| Af/AV (?) : |
1.59 | ------- | () |
| Fsun (?) : |
103.75 | ------- | (erg/cm2/s/A) |
| Transmission
Data file: ascii, VOTable Reference for filter response:
MOSAIC filters Transmission components: Filterid:CTIO/MosaicII.U
You can download here the GaiaXPy base XML file for the full CTIO/MosaicII 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 (?) : |
------- |
3.98543e-9 | (erg/cm2/s/A) |
| |
------- |
1708.38 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
CTIO/MosaicII.U/Vega |
| |
AB System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
8.47065e-9 | (erg/cm2/s/A) |
| |
------- |
3631.00 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
CTIO/MosaicII.U/AB |
| |
ST System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
3.631e-9 | (erg/cm2/s/A) |
| |
------- |
1556.45 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
CTIO/MosaicII.U/ST |
| |
|
Filter added: 2011-10-18 04:28:32
Last update: 2021-07-27 18:59:32 | | CTIO/MosaicII.OII | 3725.55 | 3725.69 | 3727.33 | 3671.46 | 3781.59 | 51.17 | 1600.90 | 3.46e-9 | CTIO | MosaicII | CTIO o2 OII c6012 | | CTIO/MosaicII.C | 3866.96 | 3914.47 | 4002.76 | 3150.60 | 4833.39 | 1029.50 | 2749.63 | 5.51e-9 | CTIO | MosaicII | CTIO C Washington c6006 | | CTIO/MosaicII.BjTyson | 4278.88 | 4372.25 | 4373.58 | 3136.70 | 5454.26 | 1476.82 | 3405.08 | 5.58e-9 | CTIO | MosaicII | CTIO Bj Tyson c6024 | | CTIO/MosaicII.B | 4348.14 | 4392.42 | 4360.04 | 3542.11 | 5743.12 | 1004.74 | 3927.16 | 6.23e-9 | CTIO | MosaicII | CTIO B Harris c6002 | | CTIO/MosaicII.gSDSS | 4781.33 | 4833.95 | 4743.71 | 3881.34 | 5554.18 | 1197.61 | 3993.11 | 5.24e-9 | CTIO | MosaicII | CTIO g SDSS c6017 | | CTIO/MosaicII.OIII | 4999.03 | 4999.14 | 4998.92 | 4943.89 | 5059.70 | 51.74 | 3961.32 | 4.75e-9 | CTIO | MosaicII | CTIO o3 OIII c6014 | | CTIO/MosaicII.D51 | 5134.69 | 5135.58 | 5133.65 | 4976.38 | 5304.38 | 165.24 | 3855.25 | 4.38e-9 | CTIO | MosaicII | CTIO D51 DDO 51 c6008 | | CTIO/MosaicII.M | 5275.83 | 5334.64 | 5224.59 | 4482.23 | 6757.13 | 1382.71 | 3731.90 | 4.02e-9 | CTIO | MosaicII | CTIO M Washington c6007 | | CTIO/MosaicII.V | 5400.83 | 5432.36 | 5374.03 | 4750.56 | 6534.98 | 972.25 | 3658.64 | 3.76e-9 | CTIO | MosaicII | CTIO V Harris c6026 | | CTIO/MosaicII.V_old | 5470.20 | 5500.68 | 5440.90 | 4872.08 | 6618.63 | 945.61 | 3636.12 | 3.64e-9 | CTIO | MosaicII | CTIO old V filter c6003 | | CTIO/MosaicII.VR | 6116.61 | 6209.74 | 6019.86 | 4943.41 | 7654.58 | 1917.06 | 3260.08 | 2.61e-9 | CTIO | MosaicII | CTIO VR SuperMacho c6027 | | CTIO/MosaicII.rSDSS | 6232.18 | 6271.46 | 6187.93 | 5432.60 | 7022.87 | 1294.53 | 3157.53 | 2.44e-9 | CTIO | MosaicII | CTIO r SDSS c6018 | | CTIO/MosaicII.Halpha | 6562.37 | 6562.55 | 6561.97 | 6477.17 | 6648.66 | 82.31 | 2577.02 | 1.79e-9 | CTIO | MosaicII | CTIO ha H-alpha c6009 | | CTIO/MosaicII.Halpha_80 | 6652.57 | 6652.73 | 6652.67 | 6570.69 | 6735.24 | 75.82 | 2922.07 | 1.98e-9 | CTIO | MosaicII | CTIO ha8 H-alpha+8nm c6011 | | CTIO/MosaicII.R | 6597.13 | 6701.60 | 6497.14 | 5546.46 | 9417.97 | 1713.36 | 2999.45 | 2.07e-9 | CTIO | MosaicII | CTIO R Harris c6004 | | CTIO/MosaicII.SII | 6720.14 | 6720.31 | 6719.98 | 6636.17 | 6806.72 | 82.29 | 2915.46 | 1.94e-9 | CTIO | MosaicII | CTIO s2 SII c6013 | | CTIO/MosaicII.iSDSS | 7755.79 | 7790.01 | 7717.43 | 6809.63 | 8565.23 | 1238.45 | 2491.78 | 1.24e-9 | CTIO | MosaicII | CTIO i SDSS c6019 | | CTIO/MosaicII.I | 7996.46 | 8030.14 | 7960.58 | 7119.75 | 8972.12 | 1355.78 | 2409.11 | 1.13e-9 | CTIO | MosaicII | CTIO I c6028 | | CTIO/MosaicII.I_old | 8119.90 | 8159.67 | 8081.60 | 7203.62 | 9496.00 | 1457.66 | 2381.99 | 1.08e-9 | CTIO | MosaicII | CTIO old I filter c6005 | | CTIO/MosaicII.ITyson | 9329.92 | 9471.00 | 9216.99 | 7370.25 | 10994.00 | 2762.08 | 2190.49 | 7.54e-10 | CTIO | MosaicII | CTIO It Tyson I c6025 | | CTIO/MosaicII.zSDSS | 9635.81 | 9727.06 | 9559.24 | 7977.47 | 10994.00 | 2242.56 | 2142.23 | 6.92e-10 | CTIO | MosaicII | CTIO z SDSS c6020 |
|
| 
 ≡ 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=3602.5229294199&id=CTIO/MosaicII.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=3653.4979985095&id=CTIO/MosaicII.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=3584.8005196087&id=CTIO/MosaicII.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=3666.611677397&id=CTIO/MosaicII.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=595.37543604507,3602.7601694739,1&id=CTIO/MosaicII.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}
