Filter Profile Service
A repository of Filter information for the VO.
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Palomar :Palomar Observatory
Palomar/GSC2 :The Second-Generation Guide Star Catalog, UK Schmidt telescope at Coonabarabran, Australia.id:Palomar/GSC2.a
GaiaXPy base XML file. You can download here the GaiaXPy base XML file for the full Palomar/GSC2 filter set. Please, take a look to the GaiaXPy web page and additional documentation for more information.

Palomar/GSC2.Bj3384.973431.933502.502893.894286.62910.871548.464.05e-9PalomarGSC2GSC2-north Bj photographic passband
X
Palomar/GSC2.Bj
Filter Description

Filter ID (?) :Palomar/GSC2.Bj
Description (?) :GSC2-north Bj photographic passband
Phot.System (?) :GSC2
Detector Type (?) :Energy counter
Band Name (?) :Bj
Obs. Facility (?) :Palomar
Instrument (?) :GSC2
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 3384.97 ------- (Angstrom)
λmean (?) : 3431.93 ------- (Angstrom)
λcen (?) : 3432.22 ------- (Angstrom)
λeff (?) : 3502.50 ------- (Angstrom)
λpeak (?) : 2948.25 ------- (Angstrom)
λpivot (?) : 3384.97 ------- (Angstrom)
λphot (?) : 3539.74 ------- (Angstrom)
λmin (?) : 2893.89 ------- (Angstrom)
λmax (?) : 4286.62 ------- (Angstrom)
Weff (?) : 910.87 ------- (Angstrom)
FWHM (?) : 1059.59 ------- (Angstrom)
Af/AV (?) : 1.68 ------- ()
Fsun (?) : 91.61 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: Lasker et al 2008

Transmission components: Filterid:Palomar/GSC2.Bj
 

You can download here the GaiaXPy base XML file for the full Palomar/GSC2 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 (?) : ------- 4.05146e-9(erg/cm2/s/A)
  ------- 1548.46(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Palomar/GSC2.Bj/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 9.50032e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Palomar/GSC2.Bj/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 1387.76(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Palomar/GSC2.Bj/ST
 


Filter added: 2020-08-19 17:11:17
Last update: 2021-07-27 20:27:38
Palomar/GSC2.Rf4992.745010.744977.084393.365599.34594.023893.514.68e-9PalomarGSC2GSC2-north Rf photographic passband
Palomar/GSC2.In6793.206884.056698.865479.468223.071976.092899.021.88e-9PalomarGSC2GSC2-north In photographic passband
 

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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