Filter Profile Service
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GALEX :The Galaxy Evolution Explorer (GALEX)
GALEX/GALEX :The Galaxy Evolution Explorer (GALEX)

GALEX/GALEX.FUV1535.081545.831549.021340.321806.43265.57520.736.51e-9GALEX GALEX FUV
GALEX/GALEX.NUV2300.792344.902304.741692.523006.67768.31788.554.45e-9GALEX GALEX NUV
X
GALEX/GALEX.NUV
Filter Description

Filter ID (?) :GALEX/GALEX.NUV
Description (?) :GALEX NUV
Phot.System (?) :GALEX
Detector Type (?) :Photon counter
Band Name (?) :------
Obs. Facility (?) :GALEX
Instrument (?) :------
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 2300.79 ------- (Angstrom)
λmean (?) : 2344.90 ------- (Angstrom)
λcen (?) : 2328.81 ------- (Angstrom)
λeff (?) : 2304.74 ------- (Angstrom)
λpeak (?) : 2200.00 ------- (Angstrom)
λpivot (?) : 2300.79 ------- (Angstrom)
λphot (?) : 2334.88 ------- (Angstrom)
λmin (?) : 1692.52 ------- (Angstrom)
λmax (?) : 3006.67 ------- (Angstrom)
Weff (?) : 768.31 ------- (Angstrom)
FWHM (?) : 795.65 ------- (Angstrom)
Af/AV (?) : 2.85 ------- ()
Fsun (?) : 7.65 ------- (erg/cm2/s/A)

Effective area

Data file: ascii, VOTable

Reference for filter response: GALEX Post Launch Response Curves

Transmission components: Filter + Instrument

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 4.45046e-9(erg/cm2/s/A)
  ------- 788.55(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : GALEX/GALEX.NUV/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 2.04929e-8(erg/cm2/s/A)
  3801.4 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : GALEX/GALEX.NUV/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 643.35(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : GALEX/GALEX.NUV/ST
 


Filter added: 2010-04-17 05:58:56
Last update: 2020-12-10 16:29:05
 

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: