Filter Profile Service
Carlos Rodrigo
A repository of Filter information for the VO.
Grant PID2020-112494GBI00 funded by
Astronomy (7905)Planetary science (616)Earth Obs. (2452)


Spitzer :Spitzer Space Telescope
Spitzer/IRS :The InfraRed Spectrograph (IRS) provided spectroscopic capabilities to the Spitzer Space Telescope.id:Spitzer/IRS.a

Spitzer/IRS.Blue157662.68160121.09153683.50127207.15193032.0049923.5016.051.94e-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 (?) : 157662.68 ------- (Angstrom)
λmean (?) : 160121.09 ------- (Angstrom)
λcen (?) : 159707.88 ------- (Angstrom)
λeff (?) : 153683.50 ------- (Angstrom)
λpeak (?) : 175776.00 ------- (Angstrom)
λpivot (?) : 157662.68 ------- (Angstrom)
λphot (?) : 155258.18 ------- (Angstrom)
λmin (?) : 127207.15 ------- (Angstrom)
λmax (?) : 193032.00 ------- (Angstrom)
Weff (?) : 49923.50 ------- (Angstrom)
FWHM (?) : 55002.84 ------- (Angstrom)
Af/AV (?) : 0.0236 ------- ()
Fsun (?) : 0.00418 ------- (erg/cm2/s/A)

Response

Data file: ascii, VOTable

Reference for filter response: Spitzer Documentation & Tools

Transmission components: Filter + Instrumentid:Spitzer/IRS.Blue

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.9359e-14(erg/cm2/s/A)
  ------- 16.05(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Spitzer/IRS.Blue/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 4.37914e-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)
  ------- 3010671.52(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Spitzer/IRS.Blue/ST
 


Filter added: 2019-12-23 12:07:44
Last update: 2021-07-27 20:37:10
Spitzer/IRS.Red224764.37229375.06217704.70180325.50309725.0379147.368.024.76e-15SpitzerIRSIRS Red response
 

Filter Plots

© SVO,   (SVO Privacy Policy),   10970 filters available,   Last update: 2023-06-19
 
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 "Carlos Rodrigo", 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: