Filter Profile Service
A repository of Filter information for the VO

Generic/Bessell.U3605.13663.630314174640.41803.1  Bessell U generic filter
Generic/Bessell.B4400.04360.037015501900.04000.0  Bessell B generic filter
Generic/Bessell.V5512.15445.847336875893.13579.8  Bessell B generic filter
Generic/Bessell.R6585.96414.2550488331591.02971.4  Bessell R generic filter
Generic/Bessell.I8059.97978.8704291671495.12405.3  Bessell I generic filter
X
Generic/Bessell.I
Filter Description

Filter ID (?) :Generic/Bessell.I
Description (?) :Bessell I generic filter
Phot.System (?) :Bessell
Detector Type (?) :Energy counter
Band Name (?) :I
Obs. Facility (?) :------
Instrument (?) :------
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λmean (?) : 8059.88 ------- (Angstrom)
λcen (?) : 8054.53 ------- (Angstrom)
λeff (?) : 7978.80 ------- (Angstrom)
λpeak (?) : 8000.00 ------- (Angstrom)
λpivot (?) : 8020.15 ------- (Angstrom)
λphot (?) : 8005.49 ------- (Angstrom)
λmin (?) : 7041.67 ------- (Angstrom)
λmax (?) : 9166.67 ------- (Angstrom)
Weff (?) : 1495.07 ------- (Angstrom)
FWHM (?) : 1543.11 ------- (Angstrom)
Af/AV (?) : 0.61 ------- ()

Transmission curve

Data file: ascii, VOTable

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.133e-9(erg/cm2/s/A)
  ------- 2405.28(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Generic/Bessell.I/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.710e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Generic/Bessell.I/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 7710.48(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Generic/Bessell.I/ST
 


Filter added: 2010-04-17 05:58:56
Last update: 2018-08-13 11:22:18
 

Filter Plots

© SVO,   5124 filters available,   Last update: 2019-11-30
 
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: