SVO Filter Profile Service

OSN :Observatorio de Sierra Nevada, IAA-CSIC
OSN/Halpha :OSN Hα Redshiftsid:OSN/Halpha.a
→ GaiaXPy base XML file. You can download here the GaiaXPy base XML file for the full OSN/Halpha filter set. Please, take a look to the GaiaXPy web page and additional documentation for more information.

OSN filters: Circ Comet25 Comet50 Gunn Halpha Johnson Lines Molec Stromgren

Filter ID	λ_ref	λ_mean	λ_eff	λ_min	λ_max	W_eff	ZP_ν	ZP_λ	Obs. Facility	Instrument	Description
OSN/Halpha.6563n	6564.29	6564.30	6564.28	6543.30	6584.68	14.06	2113.42	1.47e-9	OSN		6563(n) Halpha redshift filter, OSN #h01
OSN/Halpha.6563w	6569.89	6570.02	6570.48	6491.77	6652.99	57.40	2483.64	1.73e-9	OSN		6563(w) Halpha redshift filter, OSN #h02
OSN/Halpha.6607	6614.70	6614.79	6615.28	6546.37	6681.89	47.92	2863.92	1.96e-9	OSN		6607 Halpha redshift filter, OSN #h03
OSN/Halpha.6652	6660.78	6660.91	6660.81	6581.46	6740.87	59.79	2926.28	1.98e-9	OSN		6652 Halpha redshift filter, OSN #h04
OSN/Halpha.6700_z1	6704.46	6704.53	6704.41	6646.03	6765.18	47.09	2920.98	1.95e-9	OSN		6700 Halpha redshift filter, zone 1, OSN #h05
OSN/Halpha.6700_z2	6713.93	6714.00	6713.88	6652.02	6773.67	46.33	2919.20	1.94e-9	OSN		6700 Halpha redshift filter, zone 2, OSN #h05
OSN/Halpha.6742_z1	6742.58	6742.66	6742.49	6681.31	6810.99	47.69	2907.65	1.92e-9	OSN		6742 Halpha redshift filter, zone 1, OSN #h06
OSN/Halpha.6742_z2	6756.62	6756.71	6756.52	6692.06	6826.81	48.16	2899.69	1.9e-9	OSN		6742 Halpha redshift filter, zone 2, OSN #h06
OSN/Halpha.6789	6797.00	6797.10	6796.89	6722.37	6871.28	55.44	2882.25	1.87e-9	OSN		6789 Halpha redshift filter, OSN #h07
OSN/Halpha.6835	6841.68	6841.83	6841.53	6756.84	6936.10	63.67	2866.79	1.84e-9	OSN		6835 Halpha redshift filter, OSN #h08
OSN/Halpha.6877	6883.84	6883.96	6883.70	6798.21	6962.97	58.32	2846.93	1.8e-9	OSN		6877 Halpha redshift filter, OSN #h09
OSN/Halpha.6925	6929.64	6929.75	6929.53	6849.12	7002.34	51.60	2825.53	1.76e-9	OSN		6925 Halpha redshift filter, OSN #h10
OSN/Halpha.6970_z1	6974.78	6974.89	6974.65	6903.76	7050.78	57.59	2807.12	1.73e-9	OSN		6970 Halpha redshift filter, zone 1, OSN #h11
OSN/Halpha.6970_z2	6992.36	6992.50	6992.18	6920.37	7085.35	67.19	2797.92	1.72e-9	OSN		6970 Halpha redshift filter, zone 2, OSN #h11

Filter Plots (using a common λ range)

(Plot them zoomed to their own λ range)

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