Filter Profile Service
A repository of Filter information for the VO
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Spitzer :Spitzer Space Telescope
Spitzer/IRS :The InfraRed Spectrograph (IRS) provided spectroscopic capabilities to the Spitzer Space Telescope.

Spitzer/IRS.Blue157662.73160121.14153689.24126964.65192624.6449923.5915.681.99e-14SpitzerIRSIRS Blue response
X
Spitzer/IRS.Blue
Filter Description

Filter ID (?) :Spitzer/IRS.Blue
Description (?) :IRS Blue response
Phot.System (?) :IRS
Detector Type (?) :Photon counter
Band Name (?) :------
Obs. Facility (?) :Spitzer
Instrument (?) :IRS
Comments (?) :Response includes detector’s responsive quantum efficiency (QE times photoconductive gain) and the filter transmission.

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 157662.73 ------- (Angstrom)
λmean (?) : 160121.14 ------- (Angstrom)
λcen (?) : 159304.18 ------- (Angstrom)
λeff (?) : 153689.24 ------- (Angstrom)
λpeak (?) : 147312.00 ------- (Angstrom)
λpivot (?) : 157662.73 ------- (Angstrom)
λphot (?) : 155264.44 ------- (Angstrom)
λmin (?) : 126964.65 ------- (Angstrom)
λmax (?) : 192624.64 ------- (Angstrom)
Weff (?) : 49923.59 ------- (Angstrom)
FWHM (?) : 54752.26 ------- (Angstrom)
Af/AV (?) : 0.0226 ------- ()
Fsun (?) : 0.00418 ------- (erg/cm2/s/A)

Response

Data file: ascii, VOTable

Reference for filter response: Spitzer Documentation & Tools

Transmission components: Filter + Instrument

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.99036e-14(erg/cm2/s/A)
  ------- 15.68(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Spitzer/IRS.Blue/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 4.6085e-12(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Spitzer/IRS.Blue/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 2860832.63(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Spitzer/IRS.Blue/ST
 


Filter added: 2019-12-23 12:07:44
Last update: 2020-12-10 16:34:01
Spitzer/IRS.Red224764.44229375.10217724.06180233.78308018.2279147.347.744.9e-15SpitzerIRSIRS Red response
 

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: