Filter Profile Service
A repository of Filter information for the VO
Grant PID2020-112494GBI00 funded by
Astronomy (7902)Planetary science (616)Earth Obs. (2439)

Keck :W.M. Keck Observatory
Keck/ESI :The Echellette Spectrograph and Imager (ESI) is a visible-wavelength, faint-object, imager and single-slit spectrograph in operation at the Cassegrain focus of the Keck II telescope since 1999.

Keck/ESI.B_fil4444.444480.854433.103713.955410.02962.674078.776.19e-9KeckESIESI B filter (filter only)
Keck/ESI.B4481.834516.454467.553733.295413.35913.054092.406.11e-9KeckESIESI B filter (+CCD)
Keck/ESI.V5441.955464.405420.334886.786398.46804.793651.573.7e-9KeckESIESI V filter (+CCD)
Keck/ESI.V_fil5443.955466.465422.254886.606400.01808.083650.313.69e-9KeckESIESI V filter (filter only)
Keck/ESI.R6649.056676.856620.715989.687424.001050.022925.851.98e-9KeckESIESI R filter (+CCD)
Keck/ESI.R_fil6656.136684.126627.625991.337424.961038.772922.941.98e-9KeckESIESI R filter (filter only)

Filter Plots

© SVO,   (SVO Privacy Policy),   10954 filters available,   Last update: 2023-06-07
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 ( 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: