Filter Profile Service
A repository of Filter information for the VO.
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GCPD :Filters at GCPD
GCPD/Geneva :The Geneva photometric systemid:GCPD/Geneva.a
GaiaXPy base XML file. You can download here the GaiaXPy base XML file for the full GCPD/Geneva filter set. Please, take a look to the GaiaXPy web page and additional documentation for more information.

GCPD/Geneva.U3437.673455.653463.062917.173943.90555.101342.063.4e-9  Geneva U filter in GCPD (revised by Mann & von Braun 2014)
GCPD/Geneva.U_ADPS3446.313459.073453.213005.573891.73484.951296.033.27e-9  Geneva U filter in GCPD (ADPS)
X
GCPD/Geneva.U_ADPS
Filter Description

Filter ID (?) :GCPD/Geneva.U_ADPS
Description (?) :Geneva U filter in GCPD (ADPS)
Phot.System (?) :Geneva
Detector Type (?) :Energy counter
Band Name (?) :U
Obs. Facility (?) :------
Instrument (?) :------
Comments (?) :Golay M. 1972: http://adsabs.harvard.edu/abs/1972VA.....14...13G

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 3446.31 ------- (Angstrom)
λmean (?) : 3459.07 ------- (Angstrom)
λcen (?) : 3467.21 ------- (Angstrom)
λeff (?) : 3453.21 ------- (Angstrom)
λpeak (?) : 3500.00 ------- (Angstrom)
λpivot (?) : 3446.31 ------- (Angstrom)
λphot (?) : 3461.83 ------- (Angstrom)
λmin (?) : 3005.57 ------- (Angstrom)
λmax (?) : 3891.73 ------- (Angstrom)
Weff (?) : 484.95 ------- (Angstrom)
FWHM (?) : 493.44 ------- (Angstrom)
Af/AV (?) : 1.65 ------- ()
Fsun (?) : 101.16 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: ADPS

Transmission components: Filter + Instrumentid:GCPD/Geneva.U_ADPS
 

You can download here the GaiaXPy base XML file for the full GCPD/Geneva 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 (?) : ------- 3.27135e-9(erg/cm2/s/A)
  ------- 1296.03(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : GCPD/Geneva.U_ADPS/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 9.16512e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : GCPD/Geneva.U_ADPS/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 1438.51(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : GCPD/Geneva.U_ADPS/ST
 


Filter added: 2014-12-06 19:43:53
Last update: 2021-07-27 19:11:30
GCPD/Geneva.B1_ADPS4012.214022.884039.043604.364669.46422.113257.146.07e-9  Geneva B1 filter in GCPD (ADPS)
GCPD/Geneva.B14020.724031.084041.233626.044642.80412.663760.936.97e-9  Geneva B1 filter in GCPD (revised by Mann & von Braun 2014)
GCPD/Geneva.B4201.994228.214220.713591.505027.20774.823927.186.67e-9  Geneva B filter in GCPD (revised by Mann & von Braun 2014)
GCPD/Geneva.B_ADPS4220.344248.074252.833609.195102.20787.933723.706.27e-9  Geneva B1 filter in GCPD (ADPS)
GCPD/Geneva.B24441.144445.034442.534140.304778.17286.954191.456.37e-9  Geneva B2 filter in GCPD (revised by Mann & von Braun 2014)
GCPD/Geneva.B2_ADPS4471.884480.694468.064023.425012.19437.834310.926.46e-9  Geneva B2 filter in GCPD (ADPS)
GCPD/Geneva.V15367.725378.925357.044975.666069.90499.823693.013.84e-9  Geneva V1 filter in GCPD (revised by Mann & von Braun 2014)
GCPD/Geneva.V1_ADPS5398.645409.575388.165003.216104.73498.593672.723.78e-9  Geneva V1 filter in GCPD (ADPS)
GCPD/Geneva.V5468.665496.155442.454849.586551.80823.023635.763.64e-9  Geneva V filter in GCPD (revised by Mann & von Braun 2014)
GCPD/Geneva.V_ADPS5485.145508.465462.774910.006501.55749.813623.153.61e-9  Geneva V filter in GCPD (ADPS)
GCPD/Geneva.G5780.505785.235775.725501.856218.73341.163431.373.08e-9  Geneva G filter in GCPD (revised by Mann & von Braun 2014)
GCPD/Geneva.G_ADPS5804.055814.615793.615404.216546.75476.043417.913.04e-9  Geneva G filter in GCPD (ADPS)
 

Filter Plots (using a common λ range)

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