Filter Profile Service
A repository of Filter information for the VO.
Grant PID2020-112494GBI00 funded by
Astronomy (7905)Planetary science (616)Earth Obs. (2452)


BOK :The 90'' (2.3 m) Bok Telescope on Kitt Peak is the largest telescope operated solely by Steward Observatory.
BOK/BASS :The Beijing-Arizona Sky Survey (BASS) is an ambitious wide-field multicolor survey of 5000 deg2 of the Northern Galactic Cap using the 90prime imager on the 2.3m Bok Telescope at Kitt Peakid:BOK/BASS.a
GaiaXPy base XML file. You can download here the GaiaXPy base XML file for the full BOK/BASS filter set. Please, take a look to the GaiaXPy web page and additional documentation for more information.

BOK/BASS.g_filter4747.784805.564707.553911.385605.821272.834004.505.33e-9BOK90primeBASS g filter (filter only)
X
BOK/BASS.g_filter
Filter Description

Filter ID (?) :BOK/BASS.g_filter
Description (?) :BASS g filter (filter only)
Phot.System (?) :BASS
Detector Type (?) :Photon counter
Band Name (?) :g
Obs. Facility (?) :BOK
Instrument (?) :90prime
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 4747.78 ------- (Angstrom)
λmean (?) : 4805.56 ------- (Angstrom)
λcen (?) : 4759.42 ------- (Angstrom)
λeff (?) : 4707.55 ------- (Angstrom)
λpeak (?) : 5279.47 ------- (Angstrom)
λpivot (?) : 4747.78 ------- (Angstrom)
λphot (?) : 4745.93 ------- (Angstrom)
λmin (?) : 3911.38 ------- (Angstrom)
λmax (?) : 5605.82 ------- (Angstrom)
Weff (?) : 1272.83 ------- (Angstrom)
FWHM (?) : 1448.29 ------- (Angstrom)
Af/AV (?) : 1.20 ------- ()
Fsun (?) : 187.33 ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: Beijing-Arizona Sky Survey (BASS)

Transmission components: Filterid:BOK/BASS.g_filter
 

You can download here the GaiaXPy base XML file for the full BOK/BASS filter set.
Please, take a look to GaiaXPy documentation for more information.

- GaiaXPy base XML file.

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 5.32583e-9(erg/cm2/s/A)
  ------- 4004.50(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : BOK/BASS.g_filter/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 4.82909e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : BOK/BASS.g_filter/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 2730.16(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : BOK/BASS.g_filter/ST
 


Filter added: 2020-07-01 21:23:39
Last update: 2021-07-27 18:40:38
BOK/BASS.g4769.484826.334729.303914.415601.041204.223994.555.26e-9BOK90primeBASS g filter (full)
BOK/BASS.r6390.206431.276345.245619.097285.121311.483074.102.26e-9BOK90primeBASS r filter (full)
BOK/BASS.r_filter6396.976437.566352.475618.797282.641303.273069.832.25e-9BOK90primeBASS r filter (filter only)
 

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

and we would appreciate if you could include the following references in your publication: