Filter Profile Service
A repository of Filter information for the VO
Astronomy (6166)Planetary science (336)Earth Obs. (1901)


CAHA :Calar Alto observatory
CAHA/LAICA :LAICA is the new Large Area Imager for Calar Alto.

CAHA/LAICA.SDSS_u3536.993553.623585.663033.003998.75528.331563.923.65e-9CAHALAICALAICA SDSS u
CAHA/LAICA.Johnson_U3668.543679.473730.713214.504113.00472.311945.324.19e-9CAHALAICALAICA Johnson U
X
CAHA/LAICA.Johnson_U
Filter Description

Filter ID (?) :CAHA/LAICA.Johnson_U
Description (?) :LAICA Johnson U
Phot.System (?) :LAICA
Detector Type (?) :Energy counter
Band Name (?) :U
Obs. Facility (?) :CAHA
Instrument (?) :LAICA
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 3668.54 ------- (Angstrom)
λmean (?) : 3679.47 ------- (Angstrom)
λcen (?) : 3682.48 ------- (Angstrom)
λeff (?) : 3730.71 ------- (Angstrom)
λpeak (?) : 3720.00 ------- (Angstrom)
λpivot (?) : 3668.54 ------- (Angstrom)
λphot (?) : 3739.08 ------- (Angstrom)
λmin (?) : 3214.50 ------- (Angstrom)
λmax (?) : 4113.00 ------- (Angstrom)
Weff (?) : 472.31 ------- (Angstrom)
FWHM (?) : 479.78 ------- (Angstrom)
Af/AV (?) : 1.53 ------- ()
Fsun (?) : ------- ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: CAHA: LAICA manual

Transmission components: Filter

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 4.19014e-9(erg/cm2/s/A)
  ------- 1945.32(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : CAHA/LAICA.Johnson_U/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 7.82101e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : CAHA/LAICA.Johnson_U/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 1685.74(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : CAHA/LAICA.Johnson_U/ST
 


Filter added: 2010-04-17 05:58:55
Last update: 2020-08-30 19:07:49
CAHA/LAICA.Johnson_B4087.584153.634196.713209.935691.001285.033368.235.73e-9CAHALAICALAICA Johnson B
CAHA/LAICA.Johnson_B24240.734328.614324.803224.335898.331443.583519.015.64e-9CAHALAICALAICA Johnson B2
CAHA/LAICA.SDSS_g4886.424926.354855.594152.675694.441128.703892.484.95e-9CAHALAICALAICA SDSS g
CAHA/LAICA.Johnson_V5468.055517.035428.814615.807084.001144.113557.543.62e-9CAHALAICALAICA Johnson V
CAHA/LAICA.SDSS_r6230.076269.876186.465419.307183.441361.563124.242.45e-9CAHALAICALAICA SDSS r
CAHA/LAICA.Johnson_R6538.636607.586467.525515.337876.001843.382962.582.12e-9CAHALAICALAICA Johnson R
CAHA/LAICA.SDSS_i7703.457743.627659.376792.508788.751489.602508.481.28e-9CAHALAICALAICA SDSS i
CAHA/LAICA.Johnson_I8837.018907.028795.437418.709990.002137.212278.018.83e-10CAHALAICALAICA Johnson I
CAHA/LAICA.SDSS_z9092.689138.449075.257860.009990.001677.772253.358.2e-10CAHALAICALAICA SDSS z
 

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© SVO,   8400 filters available,   Last update: 2020-09-01
 
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: