Filter Profile Service
A repository of Filter information for the VO
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SOFIA :Stratospheric Observatory for Infrared Astronomy (SOFIA)
SOFIA/FPI :The Focal Plane Imager (FPI+) is the standard tracking camera for the SOFIA telescope with a 1024x1024 pixel science grade CCD sensor.

SOFIA/FPI.u_sdss3778.083778.643786.003675.003848.9479.252261.104.73e-9SOFIAFPIFPI+ SDSS u' filter
SOFIA/FPI.g_sdss4964.955004.494933.553999.855506.54719.093848.434.74e-9SOFIAFPIFPI+ SDSS g' filter
SOFIA/FPI.r_sdss6259.266292.986221.535605.366967.861260.203109.642.41e-9SOFIAFPIFPI+ SDSS r' filter
SOFIA/FPI.i_sdss7586.887622.157549.236865.008478.001284.972555.571.34e-9SOFIAFPIFPI+ SDSS i' filter
X
SOFIA/FPI.i_sdss
Filter Description

Filter ID (?) :SOFIA/FPI.i_sdss
Description (?) :FPI+ SDSS i' filter
Phot.System (?) :------
Detector Type (?) :Photon counter
Band Name (?) :------
Obs. Facility (?) :SOFIA
Instrument (?) :FPI
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 7586.88 ------- (Angstrom)
λmean (?) : 7622.15 ------- (Angstrom)
λcen (?) : 7670.64 ------- (Angstrom)
λeff (?) : 7549.23 ------- (Angstrom)
λpeak (?) : 6986.58 ------- (Angstrom)
λpivot (?) : 7586.88 ------- (Angstrom)
λphot (?) : 7572.21 ------- (Angstrom)
λmin (?) : 6865.00 ------- (Angstrom)
λmax (?) : 8478.00 ------- (Angstrom)
Weff (?) : 1284.97 ------- (Angstrom)
FWHM (?) : 1483.21 ------- (Angstrom)
Af/AV (?) : 0.662 ------- ()
Fsun (?) : 124.06 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: FPI+

Transmission components: Filter + Instrument + Atmosphere

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.34432e-9(erg/cm2/s/A)
  ------- 2555.57(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : SOFIA/FPI.i_sdss/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.91003e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : SOFIA/FPI.i_sdss/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 6902.58(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : SOFIA/FPI.i_sdss/ST
 


Filter added: 2017-08-07 20:43:22
Last update: 2020-12-10 16:33:59
SOFIA/FPI.z_sdss8956.769005.448933.158155.0010933.141157.252241.718.42e-10SOFIAFPIFPI+ SDSS z' filter
SOFIA/FPI.daylight9466.229509.289436.158198.0010927.001390.652209.137.44e-10SOFIAFPIFPI+ daylight filter
 

Filter Plots

© SVO,   10449 filters available,   Last update: 2021-09-24
 
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: