SVO Filter Profile Service

GCPD :Filters at GCPD
GCPD/Walraven :The VBLUW photometric systemid:GCPD/Walraven.a
→ GaiaXPy base XML file. You can download here the GaiaXPy base XML file for the full GCPD/Walraven filter set. Please, take a look to the GaiaXPy web page and additional documentation for more information.

GCPD filters: Cape Cousins DDO Eggen Geneva JHKLMN Johnson Stromgren Vilnius Walraven Washington WBVR

Filter ID	λ_ref	λ_mean	λ_eff	λ_min	λ_max	W_eff	ZP_ν	ZP_λ	Obs. Facility	Instrument	Description
GCPD/Walraven.W	3253.24	3254.61	3253.88	3113.99	3397.84	143.47	1198.96	3.4e-9			Walraven W filter in GCPD (ADPS)
GCPD/Walraven.U	3630.06	3633.35	3643.20	3400.00	3896.25	239.14	1468.37	3.34e-9			Walraven U filter in GCPD (ADPS)
GCPD/Walraven.L	3835.10	3837.86	3857.91	3617.98	4078.77	227.03	2829.20	5.77e-9			Walraven L filter in GCPD (ADPS)
GCPD/Walraven.B	4315.37	4325.03	4312.61	3903.30	4785.46	450.01	4203.57	6.77e-9			Walraven B filter in GCPD (ADPS)
GCPD/Walraven.V	5455.11	5475.65	5435.74	4826.67	6380.00	719.15	3638.46	3.67e-9			Walraven V filter in GCPD (ADPS)

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 PID2023-146210NB-I00

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

Rodrigo, C., Cruz, P., Aguilar, J.F., et al. 2024; https://ui.adsabs.harvard.edu/abs/2024A%26A...689A..93R/abstract
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