SVO Filter Profile Service

CTIO :Cerro Tololo Inter-American Observatory
CTIO/OSIRIS :OSIRIS (the Ohio State InfraRed Imager/Spectrometer) is a multi-purpose infrared imager & spectrometer built by the Ohio State University. It is currently deployed at the SOAR 4.1m telescope as a facility IR instrument.

CTIO filters: ANDICAM CTIO DECam ISPI MosaicII OSIRIS S-PLUS SAMI SMARTS SOI Spartan Y4KCam

Filter ID	λ_ref	λ_mean	λ_eff	λ_min	λ_max	W_eff	ZP_ν	ZP_λ	Obs. Facility	Instrument	Description
CTIO/OSIRIS.J	12709.56	12802.73	12582.96	10788.00	14535.00	2667.46	1512.96	2.86e-10	CTIO	OSIRIS	OSIRIS J filter
CTIO/OSIRIS.H	16253.92	16324.33	16163.42	14473.80	18138.23	2798.28	1043.46	1.2e-10	CTIO	OSIRIS	OSIRIS H filter
CTIO/OSIRIS.203micron	20319.39	20319.56	20319.13	20125.40	20461.40	106.95	745.94	5.42e-11	CTIO	OSIRIS	OSIRIS 2.03 micron filter
CTIO/OSIRIS.206micron	20626.63	20626.85	20626.31	20413.12	20810.92	128.60	726.57	5.12e-11	CTIO	OSIRIS	OSIRIS 2.06 micron filter
CTIO/OSIRIS.214micron	21396.06	21396.51	21395.13	21143.80	21646.20	196.58	679.20	4.45e-11	CTIO	OSIRIS	OSIRIS 2.14 micron filter
CTIO/OSIRIS.K	21762.91	21852.04	21630.63	19459.63	24363.13	3730.29	656.62	4.21e-11	CTIO	OSIRIS	OSIRIS K 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 Spanish Virtual Observatory (https://svo.cab.inta-csic.es) 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:

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