Filter Profile Service
A repository of Filter information for the VO

Liverpool/IOO.SDSS-u3478.03499.029593991652.11426.5LTIO:OIO:I SDSS u' filter
Liverpool/IOO.SDSS-g4795.14695.8393356301430.83936.7LTIO:OIO:I SDSS g' filter
Liverpool/IOO.SDSS-r6187.56111.4535170351280.43165.1LTIO:OIO:I SDSS r' filter
X
Liverpool/IOO.SDSS-r
Filter Description

Filter ID (?) :Liverpool/IOO.SDSS-r
Description (?) :IO:I SDSS r' filter
Phot.System (?) :------
Detector Type (?) :Energy counter
Band Name (?) :r
Obs. Facility (?) :LT
Instrument (?) :IO:O
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λmean (?) : 6187.47 ------- (Angstrom)
λcen (?) : 6178.73 ------- (Angstrom)
λeff (?) : 6111.40 ------- (Angstrom)
λpeak (?) : 6280.00 ------- (Angstrom)
λpivot (?) : 6151.73 ------- (Angstrom)
λphot (?) : 6135.09 ------- (Angstrom)
λmin (?) : 5350.91 ------- (Angstrom)
λmax (?) : 7035.26 ------- (Angstrom)
Weff (?) : 1280.44 ------- (Angstrom)
FWHM (?) : 1298.53 ------- (Angstrom)
Af/AV (?) : 0.89 ------- ()

Transmission curve

Data file: ascii, VOTable

Reference for filter response: The Liverpool Telescope, IO:O

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 2.541e-9(erg/cm2/s/A)
  ------- 3165.09(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Liverpool/IOO.SDSS-r/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 2.915e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Liverpool/IOO.SDSS-r/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 4523.63(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : Liverpool/IOO.SDSS-r/ST
 


Filter added: 2017-08-05 13:46:21
Last update: 2018-08-13 11:54:16
Liverpool/IOO.Halpha6566.36566.06469666693.32607.3LTIO:OIOO Halpha filter (rest frame)
Liverpool/IOO.Halpha-66346635.16635.16579669356.52940.3LTIO:OIOO Halpha filter (redshifted to 663.4 nm)
Liverpool/IOO.Halpha-67556756.16756.06700681756.82918.1LTIO:OIOO Halpha filter (redshifted to 675.5 nm)
Liverpool/IOO.Halpha-68226823.46823.26763688455.02888.8LTIO:OIOO Halpha filter (redshifted to 682.2 nm)
Liverpool/IOO.SDSS-i7658.77589.4673285281367.42541.3LTIO:OIO:I SDSS i' filter
Liverpool/IOO.SDSS-z9668.69505.48181110002625.22138.9LTIO:OIO:I SDSS zi' filter
 

Filter Plots (using a common λ range)

(Plot them zoomed to their own λ range)

© SVO,   5124 filters available,   Last update: 2019-11-30
 
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: