| HST/STIS_CCD.50CCD_G230LB | 2583.41 | 2649.57 | 2609.59 | 1653.61 | 3094.41 | 611.93 | 900.04 | 3.96e-9 | HST | STIS | 50CCD filter for HST STIS_CCD, with G230LB grating |
| HST/STIS_CCD.50CORON_G230LB | 2583.41 | 2649.57 | 2609.59 | 1653.61 | 3094.41 | 611.93 | 900.04 | 3.96e-9 | HST | STIS | 50CORON filter for HST STIS_CCD, with G230LB grating |
| HST/STIS_CCD.F28X50LP_G230LB | 2583.41 | 2649.57 | 2609.59 | 1653.61 | 3094.41 | 611.93 | 900.04 | 3.96e-9 | HST | STIS | F28X50LP filter for HST STIS_CCD, with G230LB grating |
| HST/STIS_CCD.F28X50LP_G230LB | Filter Description | Filter ID (?) : | HST/STIS_CCD.F28X50LP_G230LB |
| Description (?) : | F28X50LP filter for HST STIS_CCD, with G230LB grating |
| Phot.System (?) : | ------ |
| Detector Type (?) : | Photon counter |
| Band Name (?) : | ------ |
| Obs. Facility (?) : | HST |
| Instrument (?) : | STIS |
| Comments (?) : | Response calculated using the stsynphot python package by STScI. In particular, function stsynphot.bp("stis,ccd,f28x50lp,g230lb"). Please, take a look to stsynphot documentation and HST instrument documentation |
| | Mathematical properties | Property | Calculated | Specified | Unit | | λref (?) : |
2583.41 | ------- | (Angstrom) |
| λmean (?) : |
2649.57 | ------- | (Angstrom) |
| λcen (?) : |
2682.02 | ------- | (Angstrom) |
| λeff (?) : |
2609.59 | ------- | (Angstrom) |
| λpeak (?) : |
3094.41 | ------- | (Angstrom) |
| λpivot (?) : |
2583.41 | ------- | (Angstrom) |
| λphot (?) : |
2654.18 | ------- | (Angstrom) |
| λmin (?) : |
1653.61 | ------- | (Angstrom) |
| λmax (?) : |
3094.41 | ------- | (Angstrom) |
| Weff (?) : |
611.93 | ------- | (Angstrom) |
| FWHM (?) : |
824.79 | ------- | (Angstrom) |
| Af/AV (?) : |
2.14 | ------- | () |
| Fsun (?) : |
------- | ------- | (erg/cm2/s/A) |
| Transmission
Data file: ascii, VOTable Reference for filter response:
stsynphot documentation Transmission components: Filter + Instrument | | Calibration properties
Vega System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
3.96221e-9 | (erg/cm2/s/A) |
| |
------- |
900.04 | (Jy) |
| PhotCal ID (?) : |
HST/STIS_CCD.F28X50LP_G230LB/Vega |
| |
AB System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
1.59846e-8 | (erg/cm2/s/A) |
| |
------- |
3631.00 | (Jy) |
| PhotCal ID (?) : |
HST/STIS_CCD.F28X50LP_G230LB/AB |
| |
ST System | Property | Specified | Calculated | Unit | | Zero Point (?) : |
------- |
3.631e-9 | (erg/cm2/s/A) |
| |
------- |
824.80 | (Jy) |
| PhotCal ID (?) : |
HST/STIS_CCD.F28X50LP_G230LB/ST |
| |
|
Filter added: 2019-07-16 12:14:50
Last update: 2020-08-30 19:07:49 |
| HST/STIS_CCD.50CCD_G230MB | 2639.19 | 2718.11 | 2672.21 | 1648.96 | 3187.30 | 594.66 | 930.29 | 3.91e-9 | HST | STIS | 50CCD filter for HST STIS_CCD, with G230MB grating |
| HST/STIS_CCD.50CORON_G230MB | 2639.19 | 2718.11 | 2672.21 | 1648.96 | 3187.30 | 594.66 | 930.29 | 3.91e-9 | HST | STIS | 50CORON filter for HST STIS_CCD, with G230MB grating |
| HST/STIS_CCD.F28X50LP_G230MB | 2639.19 | 2718.11 | 2672.21 | 1648.96 | 3187.30 | 594.66 | 930.29 | 3.91e-9 | HST | STIS | F28X50LP filter for HST STIS_CCD, with G230MB grating |
| HST/STIS_CCD.F28X50OII_G430L | 3737.79 | 3738.02 | 3740.92 | 3671.77 | 3795.07 | 61.13 | 1700.66 | 3.64e-9 | HST | STIS | F28X50OII filter for HST STIS_CCD, with G430L grating |
| HST/STIS_CCD.F28X50OII | 3737.92 | 3738.15 | 3741.04 | 3671.86 | 3790.00 | 60.42 | 1702.00 | 3.65e-9 | HST | STIS | F28X50OII filter for HST STIS_CCD, with no grating |
| HST/STIS_CCD.F28X50OII_G430M | 3737.94 | 3738.17 | 3741.05 | 3671.87 | 3795.11 | 60.85 | 1701.91 | 3.65e-9 | HST | STIS | F28X50OII filter for HST STIS_CCD, with G430M grating |
| HST/STIS_CCD.50CCD_G430M | 4441.02 | 4598.06 | 4548.29 | 3018.25 | 5615.00 | 1702.26 | 3501.92 | 5.07e-9 | HST | STIS | 50CCD filter for HST STIS_CCD, with G430M grating |
| HST/STIS_CCD.50CORON_G430M | 4441.02 | 4598.06 | 4548.29 | 3018.25 | 5615.00 | 1702.26 | 3501.92 | 5.07e-9 | HST | STIS | 50CORON filter for HST STIS_CCD, with G430M grating |
| HST/STIS_CCD.50CCD_G430L | 4514.46 | 4677.71 | 4604.12 | 2904.70 | 5739.33 | 1892.66 | 3521.92 | 4.98e-9 | HST | STIS | 50CCD filter for HST STIS_CCD, with G430L grating |
| HST/STIS_CCD.50CORON_G430L | 4514.46 | 4677.71 | 4604.12 | 2904.70 | 5739.33 | 1892.66 | 3521.92 | 4.98e-9 | HST | STIS | 50CORON filter for HST STIS_CCD, with G430L grating |
| HST/STIS_CCD.F28X50OIII_G430M | 5005.77 | 5005.77 | 5005.77 | 4997.36 | 5014.56 | 6.33 | 3958.39 | 4.74e-9 | HST | STIS | F28X50OIII filter for HST STIS_CCD, with G430M grating |
| HST/STIS_CCD.F28X50OIII | 5005.78 | 5005.78 | 5005.78 | 4998.00 | 5014.56 | 6.31 | 3958.35 | 4.74e-9 | HST | STIS | F28X50OIII filter for HST STIS_CCD, with no grating |
| HST/STIS_CCD.F28X50OIII_G430L | 5005.78 | 5005.78 | 5005.78 | 4998.00 | 5014.56 | 6.31 | 3958.36 | 4.74e-9 | HST | STIS | F28X50OIII filter for HST STIS_CCD, with G430L grating |
| HST/STIS_CCD.F28X50LP_G430M | 5526.80 | 5527.91 | 5525.74 | 5301.65 | 5615.00 | 141.59 | 3580.32 | 3.52e-9 | HST | STIS | F28X50LP filter for HST STIS_CCD, with G430M grating |
| HST/STIS_CCD.F28X50LP_G430L | 5600.00 | 5602.23 | 5597.86 | 5307.76 | 5739.33 | 243.33 | 3536.24 | 3.38e-9 | HST | STIS | F28X50LP filter for HST STIS_CCD, with G430L grating |
| HST/STIS_CCD.50CCD | 5744.20 | 6605.55 | 5541.91 | 1618.09 | 10986.47 | 4865.64 | 2725.95 | 2.66e-9 | HST | STIS | 50CCD filter for HST STIS_CCD, with no grating |
| HST/STIS_CCD.50CORON | 5744.20 | 6605.55 | 5541.91 | 1618.09 | 10986.47 | 4865.64 | 2725.95 | 2.66e-9 | HST | STIS | 50CORON filter for HST STIS_CCD, with no grating |
| HST/STIS_CCD.50CCD_G750L | 7152.64 | 7466.41 | 6873.78 | 5239.00 | 10331.12 | 3420.56 | 2648.81 | 1.68e-9 | HST | STIS | 50CCD filter for HST STIS_CCD, with G750L grating |
| HST/STIS_CCD.50CORON_G750L | 7152.64 | 7466.41 | 6873.78 | 5239.00 | 10331.12 | 3420.56 | 2648.81 | 1.68e-9 | HST | STIS | 50CORON filter for HST STIS_CCD, with G750L grating |
| HST/STIS_CCD.F28X50LP | 7202.35 | 7520.22 | 6929.43 | 5317.57 | 11008.32 | 3425.23 | 2634.09 | 1.64e-9 | HST | STIS | F28X50LP filter for HST STIS_CCD, with no grating |
| HST/STIS_CCD.F28X50LP_G750L | 7284.53 | 7573.22 | 7030.40 | 5334.64 | 10331.12 | 3220.88 | 2611.98 | 1.58e-9 | HST | STIS | F28X50LP filter for HST STIS_CCD, with G750L grating |
| HST/STIS_CCD.50CCD_G750M | 7280.07 | 7599.99 | 7002.64 | 5442.50 | 11242.00 | 3432.31 | 2606.52 | 1.59e-9 | HST | STIS | 50CCD filter for HST STIS_CCD, with G750M grating |
| HST/STIS_CCD.50CORON_G750M | 7280.07 | 7599.99 | 7002.64 | 5442.50 | 11242.00 | 3432.31 | 2606.52 | 1.59e-9 | HST | STIS | 50CORON filter for HST STIS_CCD, with G750M grating |
| HST/STIS_CCD.F28X50LP_G750M | 7349.76 | 7660.71 | 7080.69 | 5442.50 | 11263.00 | 3324.62 | 2586.05 | 1.55e-9 | HST | STIS | F28X50LP filter for HST STIS_CCD, with G750M grating |
 ≡ filter transmission<p><u>Property info:</u><ul><li><b>Unit</b>:Angstrom<li><b>UCD</b>:em.wl<li><b>Utype</b>: <i>photdm:PhotometryFilter.SpectralAxis.Coverage.Location.Value</i></ul></td></table>',WIDTH,400)){kind=link}
 ≡ filter transmission<br> Vg(λ) ≡ Vega spectrum<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.SpectralAxis.Coverage.Bounds.Extent</i></ul></td></table>',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>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<br> Vg(λ) ≡ Vega spectrum<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>Utype</b>: <i>photdm:PhotometricSystem.detectorType</i></ul></td></table>',WIDTH,400)){kind=link}
 ≡ filter transmission<p><img src=showgraph.php?what=lmean&val=2649.5707370991&id=HST/STIS_CCD.F28X50LP_G230LB><p><u>Property info:</u><ul><li><b>Unit</b>:Angstrom<li><b>UCD</b>:em.wl<li><b>Utype</b>: <i>photdm:PhotometryFilter.SpectralAxis.Coverage.Location.Value</i></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=2609.5882144138&id=HST/STIS_CCD.F28X50LP_G230LB><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=2583.4106294483&id=HST/STIS_CCD.F28X50LP_G230LB><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=2654.1838575774&id=HST/STIS_CCD.F28X50LP_G230LB><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=611.93084676263,2682.0172904981,0.0000016923738732355824&id=HST/STIS_CCD.F28X50LP_G230LB><p><u>Property info:</u><ul><li><b>Unit</b>:Angstrom<li><b>UCD</b>:instr.bandwidth<li><b>Utype</b>: <i>photdm:PhotometryFilter.SpectralAxis.Coverage.Bounds.Extent</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/extinctionlaw.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>Sun spectrum from calspec database: sun_reference_stis_002 with sun_mod_001 for larger wavelengths.<p><img src=images/sunspec.png><p><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>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>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}
