Filter Profile Service
A repository of Filter information for the VO
Astronomy (6166)Planetary science (347)Earth Obs. (2086)


BOK :The 90'' (2.3 m) Bok Telescope on Kitt Peak is the largest telescope operated solely by Steward Observatory.
BOK/90prime :90Prime is a prime focus wide-field imager for the Steward Observatory 90” telescope.

BOK/90prime.sdss_u3481.553495.803508.543062.603939.25553.901385.283.37e-9BOK90prime90prime SDSS u' filter
BOK/90prime.U3600.943618.133674.223092.584134.80587.721806.674.01e-9BOK90prime90prime U filter
BOK/90prime.B4294.264332.014306.973608.415277.99976.453946.176.38e-9BOK90prime90prime B filter
BOK/90prime.Wash_M5128.155174.145088.314373.966372.081207.883760.404.35e-9BOK90prime90prime Washington M filter
BOK/90prime.V5316.875340.915297.944767.846308.80808.773677.343.93e-9BOK90prime90prime V filter
X
BOK/90prime.V
Filter Description

Filter ID (?) :BOK/90prime.V
Description (?) :90prime V filter
Phot.System (?) :------
Detector Type (?) :Energy counter
Band Name (?) :V
Obs. Facility (?) :BOK
Instrument (?) :90prime
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λref (?) : 5316.87 ------- (Angstrom)
λmean (?) : 5340.91 ------- (Angstrom)
λcen (?) : 5299.98 ------- (Angstrom)
λeff (?) : 5297.94 ------- (Angstrom)
λpeak (?) : 5121.00 ------- (Angstrom)
λpivot (?) : 5316.87 ------- (Angstrom)
λphot (?) : 5313.23 ------- (Angstrom)
λmin (?) : 4767.84 ------- (Angstrom)
λmax (?) : 6308.80 ------- (Angstrom)
Weff (?) : 808.77 ------- (Angstrom)
FWHM (?) : 816.95 ------- (Angstrom)
Af/AV (?) : 1.05 ------- ()
Fsun (?) : ------- ------- (erg/cm2/s/A)

Transmission

Data file: ascii, VOTable

Reference for filter response: 90prime info

Transmission components: Filter

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.92772e-9(erg/cm2/s/A)
  ------- 3677.34(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : BOK/90prime.V/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.87822e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : BOK/90prime.V/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 3399.54(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : BOK/90prime.V/ST
 


Filter added: 2017-08-08 13:09:44
Last update: 2020-08-30 19:07:49
BOK/90prime.R6350.226417.496287.915473.138388.761292.663055.312.32e-9BOK90prime90prime R filter
BOK/90prime.halpha_6576575.096575.196576.486507.506639.4667.522502.631.73e-9BOK90prime90prime Halpha filter at 657.52nm
BOK/90prime.halpha_6596594.306594.416596.656529.036656.2168.572650.981.83e-9BOK90prime90prime Halpha filter at 659.42nm
BOK/90prime.halpha_6626626.466626.596626.966557.076697.9374.372908.971.99e-9BOK90prime90prime Halpha filter at 662.65nm
BOK/90prime.halpha_6646646.716646.846646.776578.006718.4074.832944.002.0e-9BOK90prime90prime Halpha filter at 664.67nm
BOK/90prime.I8648.768806.928530.197008.4711603.082944.682282.959.41e-10BOK90prime90prime I filter
BOK/90prime.sdss_z9966.1010138.949812.518152.9712000.003642.302032.456.33e-10BOK90prime90prime SDSS z' filter
 

Filter Plots (using a common λ range)

(Plot them zoomed to their own λ range)

© SVO,   8596 filters available,   Last update: 2020-09-27
 
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: