Filter Profile Service
A repository of Filter information for the VO

Astrosat/UVIT.F148W1481.01481.012501750425.8445.5AstrosatUVITUVIT F148W filter
Astrosat/UVIT.F148Wa1485.01485.012501750412.0451.8AstrosatUVITUVIT F148Wa filter
Astrosat/UVIT.F154W1541.01541.013411799348.0524.1AstrosatUVITUVIT F154W filter
Astrosat/UVIT.F169M1608.01608.014281799266.2569.0AstrosatUVITUVIT F169M filter
Astrosat/UVIT.F172M1717.01717.016201828118.5627.3AstrosatUVITUVIT F172M filter
Astrosat/UVIT.N219M2196.02196.019472410250.4765.2AstrosatUVITUVIT N219M filter
Astrosat/UVIT.N242W2418.02418.017003050753.6811.4AstrosatUVITUVIT N242W filter
Astrosat/UVIT.N245M2447.02447.021932633268.3788.4AstrosatUVITUVIT N245M filter
Astrosat/UVIT.N263M2632.02632.024622842256.5879.5AstrosatUVITUVIT N263M filter
Astrosat/UVIT.N279N2792.02792.02722287680.8930.5AstrosatUVITUVIT N279N filter
Astrosat/UVIT.VIS13466.03466.031863739376.41275.6AstrosatUVITUVIT VIS1 filter
Astrosat/UVIT.VIS23909.03909.036194166362.43248.8AstrosatUVITUVIT VIS2 filter
Astrosat/UVIT.BK74200.04200.0306554951849.33266.5AstrosatUVITUVIT BK7 filter
Astrosat/UVIT.ND14354.04354.035785447970.13990.8AstrosatUVITUVIT ND1 filter
X
Astrosat/UVIT.ND1
Filter Description

Filter ID (?) :Astrosat/UVIT.ND1
Description (?) :UVIT ND1 filter
Phot.System (?) :UVIT
Detector Type (?) :Energy counter
Band Name (?) :------
Obs. Facility (?) :Astrosat
Instrument (?) :UVIT
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λmean (?) : 4503.13 4354 (Angstrom)
λcen (?) : 4463.13 ------- (Angstrom)
λeff (?) : 4451.49 4354 (Angstrom)
λpeak (?) : 4600.00 ------- (Angstrom)
λpivot (?) : 4459.08 ------- (Angstrom)
λphot (?) : 4478.30 ------- (Angstrom)
λmin (?) : 3577.69 ------- (Angstrom)
λmax (?) : 5446.79 ------- (Angstrom)
Weff (?) : 970.05 ------- (Angstrom)
FWHM (?) : 1057.50 ------- (Angstrom)
Af/AV (?) : 1.28 ------- ()

Transmission curve

Data file: ascii, VOTable

Reference for filter response: UVIT

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 6.038e-9(erg/cm2/s/A)
  ------- 3990.80(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Astrosat/UVIT.ND1/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 5.493e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Astrosat/UVIT.ND1/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 2400.03(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Astrosat/UVIT.ND1/ST
 

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


Filter added: 2017-07-27 01:45:09
Last update: 2018-04-19 19:23:56
Astrosat/UVIT.VIS34614.04614.0386953251076.44050.4AstrosatUVITUVIT VIS3 filter
 

Filter Plots (using a common λ range)

(Plot them zoomed to their own λ range)

© SVO,   5060 filters available,   Last update: 2019-09-30
 
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: