Filter Profile Service
A repository of Filter information for the VO.
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JCMT :With a diameter of 15m the James Clerk Maxwell Telescope (JCMT) is the largest astronomical telescope in the world designed specifically to operate in the submillimetre wavelength region of the spectrum.
JCMT/SCUBA2 :SCUBA-2 (Submillimetre Common-User Bolometer Array 2) is a 10,000 pixel bolometer camera operating simultaneously at 450 and 850 micron.id:JCMT/SCUBA2.a

JCMT/SCUBA2.450GHz4.49e+64.5e+64.48e+64.09e+65.13e+6337928.170.01772.63e-20JCMTSCUBA2SCUBA-2 450GHz passband
JCMT/SCUBA2.850GHz8.61e+68.63e+68.58e+67.62e+69.9e+6905255.950.004731.91e-21JCMTSCUBA2SCUBA-2 850GHz passband
X
JCMT/SCUBA2.850GHz
Filter Description

Filter ID (?) :JCMT/SCUBA2.850GHz
Description (?) :SCUBA-2 850GHz passband
Phot.System (?) :SCUBA2
Detector Type (?) :Energy counter
Band Name (?) :------
Obs. Facility (?) :JCMT
Instrument (?) :SCUBA2
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 8.61e+6 ------- (Angstrom)
λmean (?) : 8.63e+6 ------- (Angstrom)
λcen (?) : 8.61e+6 ------- (Angstrom)
λeff (?) : 8.58e+6 ------- (Angstrom)
λpeak (?) : 8.42e+6 ------- (Angstrom)
λpivot (?) : 8.61e+6 ------- (Angstrom)
λphot (?) : 8.59e+6 ------- (Angstrom)
λmin (?) : 7.62e+6 ------- (Angstrom)
λmax (?) : 9.9e+6 ------- (Angstrom)
Weff (?) : 905255.95 ------- (Angstrom)
FWHM (?) : 849829.64 ------- (Angstrom)
Af/AV (?) : 2.18e-5 ------- ()
Fsun (?) : 3.15e-10 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: SCUBA-2 filters

Transmission components: Filter + Instrumentid:JCMT/SCUBA2.850GHz

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.91176e-21(erg/cm2/s/A)
  ------- 0.00473064(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : JCMT/SCUBA2.850GHz/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.46737e-15(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : JCMT/SCUBA2.850GHz/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 8984912801.64(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : JCMT/SCUBA2.850GHz/ST
 


Filter added: 2020-08-15 16:33:17
Last update: 2021-07-27 19:45:53
 

Filter Plots

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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 Spanish Virtual Observatory (https://svo.cab.inta-csic.es) project funded by MCIN/AEI/10.13039/501100011033/ through grant PID2020-112949GB-I00

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