Filter Profile Service
A repository of Filter information for the VO.
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GAIA :Gaia mission.
GAIA/Gaia2m :Revised passbands for Gaia DR2. id:GAIA/Gaia2m.a
GaiaXPy base XML file. You can download here the GaiaXPy base XML file for the full GAIA/Gaia2m filter set. Please, take a look to the GaiaXPy web page and additional documentation for more information.

GAIA/Gaia2m.Gbp_faint5037.405267.754979.233292.226791.622600.053496.564.13e-9GAIAGAIAGAIA Gbp filter, DR2 Maíz Apellániz & Weiler revision (faint, G>10.87)
GAIA/Gaia2m.Gbp_bright5117.155324.275038.943291.546776.192434.573564.944.08e-9GAIAGAIAGAIA Gbp filter, DR2 Maíz Apellániz & Weiler revision (bright, G<10.87)
GAIA/Gaia2m.G6229.366720.615837.723313.8110299.714135.793231.452.5e-9GAIAGAIAGAIA G filter, DR2 Maíz Apellániz & Weiler revision
GAIA/Gaia2m.Grp7752.077933.067596.566194.5310613.083007.382564.211.28e-9GAIAGAIAGAIA Grp filter, DR2 Maíz Apellániz & Weiler revision
X
GAIA/Gaia2m.Grp
Filter Description

Filter ID (?) :GAIA/Gaia2m.Grp
Description (?) :GAIA Grp filter, DR2 Maíz Apellániz & Weiler revision
Phot.System (?) :GAIA
Detector Type (?) :Photon counter
Band Name (?) :------
Obs. Facility (?) :GAIA
Instrument (?) :GAIA
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 7752.07 ------- (Angstrom)
λmean (?) : 7933.06 ------- (Angstrom)
λcen (?) : 7881.21 ------- (Angstrom)
λeff (?) : 7596.56 ------- (Angstrom)
λpeak (?) : 7385.00 ------- (Angstrom)
λpivot (?) : 7752.07 ------- (Angstrom)
λphot (?) : 7712.02 ------- (Angstrom)
λmin (?) : 6194.53 ------- (Angstrom)
λmax (?) : 10613.08 ------- (Angstrom)
Weff (?) : 3007.38 ------- (Angstrom)
FWHM (?) : 3144.71 ------- (Angstrom)
Af/AV (?) : 0.638 ------- ()
Fsun (?) : 117.76 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: Maíz Apellániz & Weiler (2018)

Transmission components: Filter + Instrumentid:GAIA/Gaia2m.Grp
 

You can download here the GaiaXPy base XML file for the full GAIA/Gaia2m 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 (?) : ------- 1.2792e-9(erg/cm2/s/A)
  ------- 2564.21(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : GAIA/Gaia2m.Grp/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.81139e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : GAIA/Gaia2m.Grp/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 7278.48(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : GAIA/Gaia2m.Grp/ST
 


Filter added: 2019-06-11 11:09:57
Last update: 2021-07-27 19:10:36
 

Filter Plots

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If your research benefits from the use of the SVO Filter Profile Service, we would appreciate if you could include the following acknowledgement in your publication:

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

and we would appreciate if you could include the following references in your publication: