Filter Profile Service
A repository of Filter information for the VO

IRAS/IRAS.12mu115979.9101464.67501915487160670.430.9IRAS IRAS 12 μm
IRAS/IRAS.25mu238775.3217265.5160160310833100173.87.3IRAS IRAS 25 μm
X
IRAS/IRAS.25mu
Filter Description

Filter ID (?) :IRAS/IRAS.25mu
Description (?) :IRAS 25 μm
Phot.System (?) :IRAS
Detector Type (?) :Energy counter
Band Name (?) :------
Obs. Facility (?) :IRAS
Instrument (?) :------
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λmean (?) : 238775.33 ------- (Angstrom)
λcen (?) : 239749.69 ------- (Angstrom)
λeff (?) : 217265.49 ------- (Angstrom)
λpeak (?) : 250000.00 ------- (Angstrom)
λpivot (?) : 230702.13 ------- (Angstrom)
λphot (?) : 222558.11 ------- (Angstrom)
λmin (?) : 160159.57 ------- (Angstrom)
λmax (?) : 310833.33 ------- (Angstrom)
Weff (?) : 100173.84 ------- (Angstrom)
FWHM (?) : 112542.87 ------- (Angstrom)
Af/AV (?) : 0.02 ------- ()

Transmission curve

Data file: ascii, VOTable

Reference for filter response: IRAS Explanatory Supplement

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 4.612e-15(erg/cm2/s/A)
  ------- 7.26(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : IRAS/IRAS.25mu/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 2.306e-12(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : IRAS/IRAS.25mu/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 5717248.08(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : IRAS/IRAS.25mu/ST
 


Filter added: 2010-04-17 05:58:57
Last update: 2018-03-21 17:34:01
IRAS/IRAS.60mu614849.6519887.3300000863617305160.01.1IRAS IRAS 60 μm
IRAS/IRAS.100mu1019486.4952971.07000001400000332639.80.4IRAS IRAS 100 μm
 

Filter Plots

© 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: