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CSTAR :The original CSTAR (Chinese Small Telescope ARray) consisted of four identical f/1.2 Schmidt telescopes. Each telescope had an entrance aperture of 145 mm and a 4.5x4.5 deg. field of view. The telescopes used Andor 1k x 1k CCDs with a pixel size of 13 microns, giving 15 arcseconds per pixel.
CSTAR/CSTAR2 :CSTAR#1, first telescope of the CSTAR array. Mounts only a g filter.id:CSTAR/CSTAR2.a

CSTAR/CSTAR2.g4672.344732.014618.973689.255947.431301.664121.675.66e-9CSTARCSTARCSTAR2 g filter
X
CSTAR/CSTAR2.g
Filter Description

Filter ID (?) :CSTAR/CSTAR2.g
Description (?) :CSTAR2 g filter
Phot.System (?) :CSTAR
Detector Type (?) :Photon counter
Band Name (?) :i
Obs. Facility (?) :CSTAR
Instrument (?) :CSTAR
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 4672.34 ------- (Angstrom)
λmean (?) : 4732.01 ------- (Angstrom)
λcen (?) : 4673.00 ------- (Angstrom)
λeff (?) : 4618.97 ------- (Angstrom)
λpeak (?) : 5203.56 ------- (Angstrom)
λpivot (?) : 4672.34 ------- (Angstrom)
λphot (?) : 4658.74 ------- (Angstrom)
λmin (?) : 3689.25 ------- (Angstrom)
λmax (?) : 5947.43 ------- (Angstrom)
Weff (?) : 1301.66 ------- (Angstrom)
FWHM (?) : 1487.77 ------- (Angstrom)
Af/AV (?) : 1.22 ------- ()
Fsun (?) : 185.44 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: Zhou et al 2010

Transmission components: Filterid:CSTAR/CSTAR2.g

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 5.66011e-9(erg/cm2/s/A)
  ------- 4121.67(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : CSTAR/CSTAR2.g/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 4.9863e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : CSTAR/CSTAR2.g/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 2644.08(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : CSTAR/CSTAR2.g/ST
 


Filter added: 2023-06-19 12:12:21
Last update: 2023-06-19 12:12:21
 

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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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