|
| WHT/PAUCam.u | 3767.17 | 3783.58 | 3841.45 | 3122.67 | 4139.15 | 359.52 | 2571.90 | 5.43e-9 | WHT | PAUCam | PAUCam u filter | | WHT/PAUCam.NB455 | 4550.22 | 4550.76 | 4549.76 | 4453.33 | 4645.28 | 132.78 | 4306.62 | 6.24e-9 | WHT | PAUCam | PAUCam NB455 filter | | WHT/PAUCam.NB465 | 4645.03 | 4645.55 | 4644.65 | 4549.32 | 4740.58 | 131.69 | 4256.24 | 5.91e-9 | WHT | PAUCam | PAUCam NB465 filter | | WHT/PAUCam.NB475 | 4751.66 | 4752.18 | 4750.71 | 4657.76 | 4847.14 | 132.76 | 4139.57 | 5.5e-9 | WHT | PAUCam | PAUCam NB475 filter | | WHT/PAUCam.g | 4752.74 | 4816.95 | 4711.04 | 3866.35 | 5543.41 | 1146.14 | 3994.68 | 5.3e-9 | WHT | PAUCam | PAUCam g filter | | WHT/PAUCam.NB485 | 4848.30 | 4848.78 | 4845.87 | 4753.89 | 4943.36 | 129.00 | 3537.28 | 4.51e-9 | WHT | PAUCam | PAUCam NB485 filter | | WHT/PAUCam.NB495 | 4947.27 | 4947.74 | 4948.25 | 4852.43 | 5039.88 | 129.00 | 3899.77 | 4.78e-9 | WHT | PAUCam | PAUCam NB495 filter | | WHT/PAUCam.NB505 | 5047.93 | 5048.40 | 5047.50 | 4955.67 | 5142.32 | 132.02 | 3928.31 | 4.62e-9 | WHT | PAUCam | PAUCam NB505 filter | | WHT/PAUCam.NB515 | 5147.76 | 5148.24 | 5147.12 | 5056.22 | 5239.84 | 132.79 | 3842.85 | 4.35e-9 | WHT | PAUCam | PAUCam NB515 filter | | WHT/PAUCam.NB525 | 5250.01 | 5250.46 | 5249.58 | 5154.57 | 5347.56 | 130.70 | 3762.13 | 4.09e-9 | WHT | PAUCam | PAUCam NB525 filter | | WHT/PAUCam.NB535 | 5348.65 | 5349.10 | 5348.23 | 5251.03 | 5445.52 | 132.55 | 3696.16 | 3.87e-9 | WHT | PAUCam | PAUCam NB535 filter | | WHT/PAUCam.NB545 | 5455.85 | 5456.31 | 5455.43 | 5360.19 | 5555.87 | 132.95 | 3629.37 | 3.66e-9 | WHT | PAUCam | PAUCam NB545 filter | | WHT/PAUCam.NB555 | 5552.67 | 5553.11 | 5552.23 | 5457.27 | 5650.09 | 132.28 | 3571.53 | 3.47e-9 | WHT | PAUCam | PAUCam NB555 filter | | WHT/PAUCam.NB565 | 5653.58 | 5654.01 | 5653.18 | 5557.01 | 5750.43 | 132.52 | 3505.74 | 3.29e-9 | WHT | PAUCam | PAUCam NB565 filter | | WHT/PAUCam.NB575 | 5748.60 | 5749.03 | 5748.19 | 5650.62 | 5845.81 | 131.87 | 3453.73 | 3.13e-9 | WHT | PAUCam | PAUCam NB575 filter | | WHT/PAUCam.NB585 | 5847.61 | 5848.03 | 5847.12 | 5752.40 | 5943.71 | 132.50 | 3387.41 | 2.97e-9 | WHT | PAUCam | PAUCam NB585 filter | | WHT/PAUCam.NB595 | 5948.55 | 5948.96 | 5948.15 | 5851.48 | 6043.47 | 132.36 | 3326.82 | 2.82e-9 | WHT | PAUCam | PAUCam NB595 filter | | WHT/PAUCam.NB605 | 6046.53 | 6046.93 | 6046.08 | 5952.42 | 6145.73 | 132.79 | 3266.96 | 2.68e-9 | WHT | PAUCam | PAUCam NB605 filter | | WHT/PAUCam.NB615 | 6145.54 | 6145.94 | 6145.16 | 6049.20 | 6242.77 | 132.69 | 3211.90 | 2.55e-9 | WHT | PAUCam | PAUCam NB615 filter | | WHT/PAUCam.NB625 | 6252.65 | 6253.05 | 6252.25 | 6154.85 | 6350.46 | 132.60 | 3156.38 | 2.42e-9 | WHT | PAUCam | PAUCam NB625 filter | | WHT/PAUCam.NB635 | 6347.93 | 6348.31 | 6347.43 | 6252.40 | 6443.65 | 132.60 | 3095.21 | 2.3e-9 | WHT | PAUCam | PAUCam NB635 filter | | WHT/PAUCam.NB645 | 6443.99 | 6444.39 | 6443.39 | 6344.49 | 6545.19 | 133.88 | 3033.88 | 2.19e-9 | WHT | PAUCam | PAUCam NB645 filter | | WHT/PAUCam.r | 6424.83 | 6469.04 | 6376.43 | 5586.04 | 7342.61 | 1293.12 | 3057.28 | 2.22e-9 | WHT | PAUCam | PAUCam r filter | | WHT/PAUCam.NB655 | 6550.11 | 6550.50 | 6548.42 | 6450.20 | 6649.82 | 134.48 | 2718.24 | 1.9e-9 | WHT | PAUCam | PAUCam NB655 filter | | WHT/PAUCam.NB665 | 6646.37 | 6646.75 | 6647.45 | 6545.38 | 6748.53 | 133.66 | 2873.36 | 1.95e-9 | WHT | PAUCam | PAUCam NB665 filter | | WHT/PAUCam.NB675 | 6748.89 | 6749.27 | 6748.52 | 6647.85 | 6849.96 | 135.63 | 2903.20 | 1.91e-9 | WHT | PAUCam | PAUCam NB675 filter | | WHT/PAUCam.NB685 | 6848.08 | 6848.45 | 6847.70 | 6748.01 | 6950.77 | 132.35 | 2862.71 | 1.83e-9 | WHT | PAUCam | PAUCam NB685 filter | | WHT/PAUCam.NB695 | 6949.08 | 6949.45 | 6948.68 | 6847.66 | 7047.55 | 134.15 | 2817.46 | 1.75e-9 | WHT | PAUCam | PAUCam NB695 filter | | WHT/PAUCam.NB705 | 7050.55 | 7050.92 | 7050.10 | 6947.18 | 7155.66 | 132.86 | 2767.79 | 1.67e-9 | WHT | PAUCam | PAUCam NB705 filter | | WHT/PAUCam.NB715 | 7146.88 | 7147.25 | 7146.52 | 7044.17 | 7251.59 | 131.47 | 2724.19 | 1.6e-9 | WHT | PAUCam | PAUCam NB715 filter | | WHT/PAUCam.NB725 | 7254.45 | 7254.81 | 7254.03 | 7150.27 | 7357.03 | 135.02 | 2680.55 | 1.53e-9 | WHT | PAUCam | PAUCam NB725 filter | | WHT/PAUCam.NB735 | 7355.08 | 7355.44 | 7354.69 | 7251.71 | 7461.35 | 136.13 | 2638.52 | 1.46e-9 | WHT | PAUCam | PAUCam NB735 filter | | WHT/PAUCam.NB745 | 7453.90 | 7454.24 | 7453.55 | 7358.34 | 7551.73 | 133.87 | 2597.12 | 1.4e-9 | WHT | PAUCam | PAUCam NB745 filter | | WHT/PAUCam.NB755 | 7547.94 | 7548.23 | 7547.60 | 7456.66 | 7649.11 | 119.38 | 2559.61 | 1.35e-9 | WHT | PAUCam | PAUCam NB755 filter | | WHT/PAUCam.NB765 | 7658.04 | 7658.38 | 7657.67 | 7552.80 | 7751.51 | 112.60 | 2516.69 | 1.29e-9 | WHT | PAUCam | PAUCam NB765 filter | | WHT/PAUCam.NB775 | 7751.44 | 7751.78 | 7750.97 | 7652.79 | 7850.56 | 134.13 | 2472.70 | 1.23e-9 | WHT | PAUCam | PAUCam NB775 filter | | WHT/PAUCam.i | 7720.66 | 7764.11 | 7672.01 | 6765.05 | 8732.76 | 1467.02 | 2508.92 | 1.26e-9 | WHT | PAUCam | PAUCam i filter | | WHT/PAUCam.NB785 | 7849.36 | 7849.68 | 7849.11 | 7749.21 | 7949.13 | 132.23 | 2441.67 | 1.19e-9 | WHT | PAUCam | PAUCam NB785 filter | | WHT/PAUCam.NB795 | 7950.13 | 7950.46 | 7949.79 | 7847.31 | 8053.63 | 134.91 | 2412.50 | 1.14e-9 | WHT | PAUCam | PAUCam NB795 filter | | WHT/PAUCam.NB805 | 8054.04 | 8054.36 | 8053.69 | 7955.63 | 8151.86 | 134.74 | 2374.35 | 1.1e-9 | WHT | PAUCam | PAUCam NB805 filter | | WHT/PAUCam.NB815 | 8146.43 | 8146.73 | 8146.03 | 8050.32 | 8246.48 | 130.50 | 2340.84 | 1.06e-9 | WHT | PAUCam | PAUCam NB815 filter | | WHT/PAUCam.NB825 | 8259.32 | 8259.63 | 8259.04 | 8162.02 | 8357.86 | 130.58 | 2298.89 | 1.01e-9 | WHT | PAUCam | PAUCam NB825 filter | | WHT/PAUCam.NB835 | 8358.55 | 8358.84 | 8358.30 | 8260.47 | 8455.34 | 131.44 | 2274.72 | 9.76e-10 | WHT | PAUCam | PAUCam NB835 filter | | WHT/PAUCam.NB845 | 8455.00 | 8455.29 | 8454.65 | 8356.19 | 8551.63 | 131.06 | 2239.30 | 9.39e-10 | WHT | PAUCam | PAUCam NB845 filter | | WHT/PAUCam.z | 9114.12 | 9154.61 | 9086.51 | 8172.81 | 10158.65 | 1356.32 | 2239.78 | 8.08e-10 | WHT | PAUCam | PAUCam z filter | | WHT/PAUCam.z | Filter Description | Filter ID (?) : | WHT/PAUCam.z |
| Description (?) : | PAUCam z filter |
| Phot.System (?) : | PAUCam |
| Detector Type (?) : | Photon counter |
| Band Name (?) : | z |
| Obs. Facility (?) : | WHT |
| Instrument (?) : | PAUCam |
| Comments (?) : | Total system throughput including atmosphere, telescope, filter and detector.
|
| | Mathematical properties | Property | Calculated | Specified | Unit | | λref (?) : |
9114.12 | ------- | (Angstrom) |
| λmean (?) : |
9154.61 | ------- | (Angstrom) |
| λcen (?) : |
9210.61 | ------- | (Angstrom) |
| λeff (?) : |
9086.51 | ------- | (Angstrom) |
| λpeak (?) : |
8896.00 | ------- | (Angstrom) |
| λpivot (?) : |
9114.12 | ------- | (Angstrom) |
| λphot (?) : |
9118.21 | ------- | (Angstrom) |
| λmin (?) : |
8172.81 | ------- | (Angstrom) |
| λmax (?) : |
10158.65 | ------- | (Angstrom) |
| Weff (?) : |
1356.32 | ------- | (Angstrom) |
| FWHM (?) : |
1531.89 | ------- | (Angstrom) |
| Af/AV (?) : |
0.498 | ------- | () |
| Fsun (?) : |
87.16 | ------- | (erg/cm2/s/A) |
| Transmission
Data file: ascii, VOTable Reference for filter response:
Filters - PAU Transmission components: Filter + Instrument + Atmosphereid:WHT/PAUCam.z
You can download here the GaiaXPy base XML file for the full WHT/PAUCam 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 (?) : |
------- |
8.08344e-10 | (erg/cm2/s/A) |
| |
------- |
2239.78 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
WHT/PAUCam.z/Vega |
| |
AB System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
1.31044e-9 | (erg/cm2/s/A) |
| |
------- |
3631.00 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
WHT/PAUCam.z/AB |
| |
ST System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
3.631e-9 | (erg/cm2/s/A) |
| |
------- |
10060.87 | (Jy) |
| ZP Type (?) : |
Pogson |
| PhotCal ID (?) : |
WHT/PAUCam.z/ST |
| |
|
Filter added: 2020-02-09 18:33:09
Last update: 2021-07-27 20:45:54 | | WHT/PAUCam.Y | 9833.07 | 9842.42 | 9824.01 | 9267.60 | 10655.89 | 630.74 | 2142.01 | 6.64e-10 | WHT | PAUCam | PAUCam Y 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=9154.6083434051&id=WHT/PAUCam.z><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=9086.5136904419&id=WHT/PAUCam.z><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=9114.1239307467&id=WHT/PAUCam.z><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=9118.2138901682&id=WHT/PAUCam.z><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=1356.3152456882,9210.6060483842,1&id=WHT/PAUCam.z><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}
