Filter Profile Service
A repository of Filter information for the VO

COBE/DIRBE.1p25m12815.212554.310780150602937.61511.5COBEDIRBEDIRBE 1.25 micron filter
COBE/DIRBE.2p2m22315.622102.019470251703425.8632.9COBEDIRBEDIRBE 2.2 micron filter
COBE/DIRBE.3p5m35796.434914.229630420608242.1275.2COBEDIRBEDIRBE 3.5 micron filter
COBE/DIRBE.4p9m48994.548668.743390534256632.3152.5COBEDIRBEDIRBE 4.9 micron filter
COBE/DIRBE.12m132393.9113395.17656017467052660.723.8COBEDIRBEDIRBE 12 micron filter
COBE/DIRBE.25m216067.8200152.515543029191065659.78.8COBEDIRBEDIRBE 25 micron filter
COBE/DIRBE.60m588833.4529628.1303490815290238908.91.2COBEDIRBEDIRBE 60 micron filter
COBE/DIRBE.100m1008443.9941198.86556801341470291160.40.4COBEDIRBEDIRBE 100 micron filter
COBE/DIRBE.140m1545961.31419998.39980902639810414260.50.2COBEDIRBEDIRBE 140 micron filter
COBE/DIRBE.240m2620014.12353098.416295304515850977552.70.1COBEDIRBEDIRBE 240 micron filter
X
COBE/DIRBE.240m
Filter Description

Filter ID (?) :COBE/DIRBE.240m
Description (?) :DIRBE 240 micron filter
Phot.System (?) :DIRBE
Detector Type (?) :Photon counter
Band Name (?) :------
Obs. Facility (?) :COBE
Instrument (?) :DIRBE
Comments (?) :Normalized system (filter + detector) response function.

 
Mathematical properties

Property Calculated Specified Unit
λmean (?) : 2620014.14 ------- (Angstrom)
λcen (?) : 2468256.25 ------- (Angstrom)
λeff (?) : 2353098.36 ------- (Angstrom)
λpeak (?) : 2558920.00 ------- (Angstrom)
λpivot (?) : 2512375.00 ------- (Angstrom)
λphot (?) : 2412453.78 ------- (Angstrom)
λmin (?) : 1629530.00 ------- (Angstrom)
λmax (?) : 4515850.00 ------- (Angstrom)
Weff (?) : 977552.70 ------- (Angstrom)
FWHM (?) : 1008312.50 ------- (Angstrom)
Af/AV (?) : 0.00 ------- ()

Transmission

Data file: ascii, VOTable

Reference for filter response: LAMBDA - COBE DIRBE

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.160e-19(erg/cm2/s/A)
  ------- 0.06(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : COBE/DIRBE.240m/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.966e-14(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : COBE/DIRBE.240m/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 670634210.93(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : COBE/DIRBE.240m/ST
 


Filter added: 2017-08-28 00:55:30
Last update: 2020-02-08 13:18:00
 

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© SVO,   5833 filters available,   Last update: 2020-02-15
 
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: