Filter Profile Service
An experiment about filter standardization in the VO

SLOAN/SDSS.u3561.83594.930484028558.41568.5SLOAN SDSS u
SLOAN/SDSS.g4718.94640.4378355491158.43965.9SLOAN SDSS g
SLOAN/SDSS.r6185.26122.3541569891111.23162.0SLOAN SDSS r
X
SLOAN/SDSS.r
Filter Description

Filter ID (?) :SLOAN/SDSS.r
Description (?) :SDSS r
Phot.System (?) :SDSS
Detector Type (?) :Energy counter
Band Name (?) :------
Obs. Facility (?) :SLOAN
Instrument (?) :------
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λmean (?) : 6185.19 ------- (Angstrom)
λcen (?) : 6174.48 ------- (Angstrom)
λeff (?) : 6122.33 ------- (Angstrom)
λpeak (?) : 6480.00 ------- (Angstrom)
λpivot (?) : 6175.58 ------- (Angstrom)
λphot (?) : 6141.50 ------- (Angstrom)
λmin (?) : 5415.34 ------- (Angstrom)
λmax (?) : 6989.14 ------- (Angstrom)
Weff (?) : 1111.18 ------- (Angstrom)
FWHM (?) : 1149.52 ------- (Angstrom)
Af/AV (?) : 0.89 ------- ()

Transmission curve

Data file: ascii, VOTable

Reference for transmission curve: SDSS DR7

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 2.529e-9(erg/cm2/s/A)
  ------- 3161.98(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : SLOAN/SDSS.r/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 2.904e-9(erg/cm2/s/A)
  3631 3631.00(Jy)
b softening parameter (?) : 0.00000000012
ZP Type (?) : Asinh
PhotCal ID (?) : SLOAN/SDSS.r/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 4539.82(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : SLOAN/SDSS.r/ST
 

Reference for calibration: SDSS Flux calibration


Filter added: 2009-09-07 16:56:07
Last update: 2016-11-11 16:47:48
SLOAN/SDSS.i7499.77439.5668983891044.62602.0SLOAN SDSS i
SLOAN/SDSS.z8961.58897.17960108331124.62244.7SLOAN SDSS z
 

Filter Plots

 
If your research benefits from the use of the SVO Filter Profile Service, we would appreciate if you could include the following acknowledgment 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 AyA2014-55216

and we would appreciate if you could include the following references in your publication: