SVO Filter Profile Service

Cameras :Category for personal use cameras. This can include Sky quality measuring portable instruments, comercial cameras for astrophotography, etc.
Cameras/SQM :Sky Quality Meter (SQM) is an affordable meter for measuring sky brightness for astronomers.id:Cameras/SQM.a

Cameras filters: Arriflex Canon Fujifilm Hasselblad Kodak Leica Lumix Nikon Nokia Olympus Panasonic Pentax
PhaseOne PointGrey Samsung Sony SQM

Filter ID	λ_ref	λ_mean	λ_eff	λ_min	λ_max	W_eff	ZP_ν	ZP_λ	Obs. Facility	Instrument	Description
Cameras/SQM.B	4438.92	4481.66	4423.56	3704.00	5495.05	1003.78	4075.70	6.2e-9		SQM	SQM response for B filter
Cameras/SQM.CM500_fil	4696.44	4913.31	4719.78	3174.68	7214.46	2603.43	3387.02	4.6e-9		SQM	SQM response for Hoya CM-500 filter (filter only)
Cameras/SQM.scotopic	4943.95	4995.20	4903.81	3913.24	6195.62	1033.03	3913.94	4.8e-9		SQM	SQM response for scotopic filter
Cameras/SQM.CM500	4923.09	5121.34	4888.64	3229.11	7250.29	2270.57	3549.72	4.39e-9		SQM	SQM response with Hoya CM-500 filter
Cameras/SQM.V	5448.15	5480.47	5419.34	4781.31	6646.42	981.31	3636.26	3.67e-9		SQM	SQM response for V filter
Cameras/SQM.G28V	5461.17	5497.92	5428.35	4487.70	6606.40	950.74	3622.37	3.64e-9		SQM	SQM response for Oriel G28V photopic filter

Filter Plots

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 "Carlos Rodrigo", 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:

The SVO Filter Profile Service. Rodrigo, C., Solano, E., Bayo, A., 2012; https://ui.adsabs.harvard.edu/abs/2012ivoa.rept.1015R/abstract
The SVO Filter Profile Service. Rodrigo, C., Solano, E., 2020; https://ui.adsabs.harvard.edu/abs/2020sea..confE.182R/abstract