Filter Profile Service
A repository of Filter information for the VO

LSST/LSST.u3670.73732.531824082546.72033.1LSSTLSSTLSST u ideal filter
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LSST/LSST.u
Filter Description

Filter ID (?) :LSST/LSST.u
Description (?) :LSST u ideal filter
Phot.System (?) :LSST
Detector Type (?) :Energy counter
Band Name (?) :u
Obs. Facility (?) :LSST
Instrument (?) :LSST
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λmean (?) : 3670.70 ------- (Angstrom)
λcen (?) : 3664.37 ------- (Angstrom)
λeff (?) : 3732.47 ------- (Angstrom)
λpeak (?) : 3826.00 ------- (Angstrom)
λpivot (?) : 3654.37 ------- (Angstrom)
λphot (?) : 3743.35 ------- (Angstrom)
λmin (?) : 3182.31 ------- (Angstrom)
λmax (?) : 4082.15 ------- (Angstrom)
Weff (?) : 546.65 ------- (Angstrom)
FWHM (?) : 623.00 ------- (Angstrom)
Af/AV (?) : 1.53 ------- ()

Transmission curve

Data file: ascii, VOTable

Reference for filter response: LSST throughputs

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 4.375e-9(erg/cm2/s/A)
  ------- 2033.09(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : LSST/LSST.u/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 7.814e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : LSST/LSST.u/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 1687.32(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : LSST/LSST.u/ST
 


Filter added: 2016-12-07 19:01:50
Last update: 2018-08-13 11:21:13
LSST/LSST.g4826.94730.0387756651332.53921.4LSSTLSSTLSST g ideal filter
LSST/LSST.r6223.26138.8537570551337.93147.4LSSTLSSTLSST r ideal filter
LSST/LSST.i7546.07487.4676583251209.02583.9LSSTLSSTLSST i ideal filter
LSST/LSST.z8690.98668.880359375994.12272.2LSSTLSSTLSST z ideal filter
LSST/LSST.y9710.39676.7908910859810.12195.7LSSTLSSTLSST yi ideal filter
 

Filter Plots

© SVO,   5137 filters available,   Last update: 2019-12-14
 
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: