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Paranal :Paranal ESO Observatory
Paranal/FORS1 :FORS is the visual and near UV FOcal Reducer and low dispersion Spectrograph for the Very Large Telescope (VLT) of the European Southern Observatory (ESO). Two versions of FORS have been built, upgraded and moved to the Cassegrain foci of different telescopes in the past years. In April 2009, FORS1 was dismounted to make room for X-shooter,id:Paranal/FORS1.a
GaiaXPy base XML file. You can download here the GaiaXPy base XML file for the full Paranal/FORS1 filter set. Please, take a look to the GaiaXPy web page and additional documentation for more information.

Paranal/FORS1.ESO10383489.463498.623500.153123.113862.26426.271330.353.28e-9ParanalFORS1FORS1 ESO#1038, Gunn u La
Paranal/FORS1.ESO10333562.003572.453596.223220.773977.52470.561503.183.55e-9ParanalFORS1FORS1 ESO#1033, Bessell U
Paranal/FORS1.ESO11123591.833602.933632.323171.703910.12481.781603.023.73e-9ParanalFORS1FORS1 ESO#1112, u_High
Paranal/FORS1.ESO10393915.563930.293972.503487.484616.13534.023119.056.1e-9ParanalFORS1FORS1 ESO#1039, Gunn v La
Paranal/FORS1.ESO10344212.514246.494241.813530.865122.64923.893828.016.47e-9ParanalFORS1FORS1 ESO#1034, Bessell B
Paranal/FORS1.ESO11134359.994389.984352.183788.194950.53952.424076.156.43e-9ParanalFORS1FORS1 ESO#1113, b_High
Paranal/FORS1.ESO11154621.054689.204587.183788.805541.501498.423995.315.61e-9ParanalFORS1FORS1 ESO#1115, g_High
Paranal/FORS1.ESO10405076.765092.795065.234625.935595.04731.413823.324.45e-9ParanalFORS1FORS1 ESO#1040, Gunn g
Paranal/FORS1.ESO10355494.655536.355457.104780.626829.821114.583607.213.58e-9ParanalFORS1FORS1 ESO#1035, Bessell V
Paranal/FORS1.ESO11145523.695558.465490.534814.196314.901186.773597.183.53e-9ParanalFORS1FORS1 ESO#1114, v_High
X
Paranal/FORS1.ESO1114
Filter Description

Filter ID (?) :Paranal/FORS1.ESO1114
Description (?) :FORS1 ESO#1114, v_High
Phot.System (?) :FORS1
Detector Type (?) :Energy counter
Band Name (?) :v
Obs. Facility (?) :Paranal
Instrument (?) :FORS1
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 5523.69 ------- (Angstrom)
λmean (?) : 5558.46 ------- (Angstrom)
λcen (?) : 5553.29 ------- (Angstrom)
λeff (?) : 5490.53 ------- (Angstrom)
λpeak (?) : 5730.00 ------- (Angstrom)
λpivot (?) : 5523.69 ------- (Angstrom)
λphot (?) : 5513.48 ------- (Angstrom)
λmin (?) : 4814.19 ------- (Angstrom)
λmax (?) : 6314.90 ------- (Angstrom)
Weff (?) : 1186.77 ------- (Angstrom)
FWHM (?) : 1232.36 ------- (Angstrom)
Af/AV (?) : 0.997 ------- ()
Fsun (?) : 184.24 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: Eso Filter information

Transmission components: Filterid:Paranal/FORS1.ESO1114
 

You can download here the GaiaXPy base XML file for the full Paranal/FORS1 filter set.
Please, take a look to GaiaXPy documentation for more information.

- GaiaXPy base XML file.

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.53447e-9(erg/cm2/s/A)
  ------- 3597.18(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Paranal/FORS1.ESO1114/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.5677e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Paranal/FORS1.ESO1114/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 3695.42(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Paranal/FORS1.ESO1114/ST
 


Filter added: 2011-10-18 07:45:52
Last update: 2021-07-27 20:28:04
Paranal/FORS1.ESO10416505.976520.786489.415959.267407.26748.522974.772.11e-9ParanalFORS1FORS1 ESO#1041, Gunn r La
Paranal/FORS1.ESO10366567.636666.016473.325586.269270.641610.793011.522.09e-9ParanalFORS1FORS1 ESO#1036, Bessell R
Paranal/FORS1.ESO10377903.487938.327865.496978.008884.731403.602439.961.17e-9ParanalFORS1FORS1 ESO#1037, Bessell I
Paranal/FORS1.ESO104210063.9010219.659913.008086.0412000.003487.352069.486.13e-10ParanalFORS1FORS1 ESO#1042, Gunn z La
 

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This research has made use of the Spanish Virtual Observatory (https://svo.cab.inta-csic.es) project funded by MCIN/AEI/10.13039/501100011033/ through grant PID2020-112949GB-I00

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