Filter Profile Service
A repository of Filter information for the VO

Astrosat/UVIT.F148W1481.01481.012501750414.2460.1AstrosatUVITUVIT F148W filter
Astrosat/UVIT.F148Wa1485.01485.012501750402.2466.0AstrosatUVITUVIT F148Wa filter
Astrosat/UVIT.F154W1541.01541.013411799372.0530.5AstrosatUVITUVIT F154W filter
Astrosat/UVIT.F169M1608.01608.014281799277.2571.7AstrosatUVITUVIT F169M filter
Astrosat/UVIT.F172M1717.01717.016201828118.4627.8AstrosatUVITUVIT F172M filter
Astrosat/UVIT.N219M2196.02196.019472410249.6765.4AstrosatUVITUVIT N219M filter
Astrosat/UVIT.N242W2418.02418.017003050767.2819.3AstrosatUVITUVIT N242W filter
Astrosat/UVIT.N245M2447.02447.021932633255.7789.4AstrosatUVITUVIT N245M filter
Astrosat/UVIT.N263M2632.02632.024622842260.0880.9AstrosatUVITUVIT N263M filter
Astrosat/UVIT.N279N2792.02792.02722287681.4930.8AstrosatUVITUVIT N279N filter
Astrosat/UVIT.VIS13466.03466.031863739371.31277.6AstrosatUVITUVIT VIS1 filter
X
Astrosat/UVIT.VIS1
Filter Description

Filter ID (?) :Astrosat/UVIT.VIS1
Description (?) :UVIT VIS1 filter
Phot.System (?) :UVIT
Detector Type (?) :Photon counter
Band Name (?) :------
Obs. Facility (?) :Astrosat
Instrument (?) :UVIT
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λmean (?) : 3481.44 3466 (Angstrom)
λcen (?) : 3478.83 ------- (Angstrom)
λeff (?) : 3477.75 3466 (Angstrom)
λpeak (?) : 3525.00 ------- (Angstrom)
λpivot (?) : 3474.56 ------- (Angstrom)
λphot (?) : 3482.34 ------- (Angstrom)
λmin (?) : 3186.41 ------- (Angstrom)
λmax (?) : 3738.62 ------- (Angstrom)
Weff (?) : 371.29 ------- (Angstrom)
FWHM (?) : 406.25 ------- (Angstrom)
Af/AV (?) : 1.63 ------- ()

Effective area

Data file: ascii, VOTable

Reference for filter response: UVIT

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.167e-9(erg/cm2/s/A)
  ------- 1277.62(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Astrosat/UVIT.VIS1/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 9.000e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Astrosat/UVIT.VIS1/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 1464.88(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Astrosat/UVIT.VIS1/ST
 

Reference for calibration: Tandon et al 2017, ApJ 154, 128


Filter added: 2017-07-27 01:44:46
Last update: 2020-02-06 14:22:20
Astrosat/UVIT.VIS23909.03909.036194166360.33274.0AstrosatUVITUVIT VIS2 filter
Astrosat/UVIT.BK74200.04200.0306554951817.23382.6AstrosatUVITUVIT BK7 filter
Astrosat/UVIT.ND14354.04354.035785447949.43992.7AstrosatUVITUVIT ND1 filter
Astrosat/UVIT.VIS34614.04614.0386953251156.94037.0AstrosatUVITUVIT VIS3 filter
 

Filter Plots (using a common λ range)

(Plot them zoomed to their own λ range)

© SVO,   5836 filters available,   Last update: 2020-02-24
 
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 SVO Filter Profile Service (http://svo2.cab.inta-csic.es/theory/fps/) supported from the Spanish MINECO through grant AYA2017-84089

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