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GCPD :Filters at GCPD
GCPD/Cousins :The VRI Cousins photometric systemid:GCPD/Cousins.a
GaiaXPy base XML file. You can download here the GaiaXPy base XML file for the full GCPD/Cousins filter set. Please, take a look to the GaiaXPy web page and additional documentation for more information.

GCPD/Cousins.R_ADPS6414.426469.446357.355500.007950.001381.103072.832.24e-9  Cousins R filter in GCPD (ADPS)
GCPD/Cousins.R6523.116610.866435.825511.478752.501671.133032.512.14e-9  Cousins R filter in GCPD (revised by Mann & von Braun 2014)
GCPD/Cousins.I_ADPS7858.317885.577828.657066.679000.001011.102452.011.19e-9  Cousins I filter in GCPD (ADPS)
GCPD/Cousins.I8007.158046.887967.277040.699151.501481.892413.691.13e-9  Cousins I filter in GCPD (revised by Mann & von Braun 2014)
X
GCPD/Cousins.I
Filter Description

Filter ID (?) :GCPD/Cousins.I
Description (?) :Cousins I filter in GCPD (revised by Mann & von Braun 2014)
Phot.System (?) :Cousins
Detector Type (?) :Energy counter
Band Name (?) :I
Obs. Facility (?) :------
Instrument (?) :------
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 8007.15 ------- (Angstrom)
λmean (?) : 8046.88 ------- (Angstrom)
λcen (?) : 8045.56 ------- (Angstrom)
λeff (?) : 7967.27 ------- (Angstrom)
λpeak (?) : 7721.50 ------- (Angstrom)
λpivot (?) : 8007.15 ------- (Angstrom)
λphot (?) : 7993.77 ------- (Angstrom)
λmin (?) : 7040.69 ------- (Angstrom)
λmax (?) : 9151.50 ------- (Angstrom)
Weff (?) : 1481.89 ------- (Angstrom)
FWHM (?) : 1522.50 ------- (Angstrom)
Af/AV (?) : 0.607 ------- ()
Fsun (?) : 112.62 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: Mann & von Braun 2014

Transmission components: Filter + Instrumentid:GCPD/Cousins.I
 

You can download here the GaiaXPy base XML file for the full GCPD/Cousins 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 (?) : ------- 1.12862e-9(erg/cm2/s/A)
  ------- 2413.69(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : GCPD/Cousins.I/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.69782e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : GCPD/Cousins.I/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 7765.35(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : GCPD/Cousins.I/ST
 

Reference for calibration: Mann & von Braun 2014


Filter added: 2014-12-06 03:31:53
Last update: 2022-05-04 15:49:47
 

Filter Plots

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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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