SVO Filter Profile Service

CTIO :Cerro Tololo Inter-American Observatory
CTIO/DECam :Dark Energy Camera (DECam) is a high-performance, wide-field CCD imager mounted at the prime focus of the Blanco 4-m telescope at CTIO.id:CTIO/DECam.a
→ GaiaXPy base XML file. You can download here the GaiaXPy base XML file for the full CTIO/DECam filter set. Please, take a look to the GaiaXPy web page and additional documentation for more information.

CTIO filters: ANDICAM BLANK CTIO DECam Goodman 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/DECam.u_filter	3552.67	3580.78	3648.48	3035.59	4039.63	764.48	1780.79	4.23e-9	CTIO	DECam	DECam u filter (filter only)
CTIO/DECam.u	3814.33	3821.68	3856.88	3331.21	4070.00	263.62	3631.00	7.48e-9	CTIO	DECam	DECam u filter (total transmission). DR1
CTIO/DECam.u_old	3814.33	3821.68	3856.88	3342.08	4039.91	263.62	2709.84	5.58e-9	CTIO	DECam	DECam u filter (total transmission). Old.
CTIO/DECam.g_filter	4714.23	4773.99	4673.24	3931.24	5554.19	1313.99	4021.80	5.43e-9	CTIO	DECam	DECam g filter (filter only)
CTIO/DECam.g_old	4808.51	4862.16	4770.06	3941.56	5528.13	1004.97	3976.90	5.16e-9	CTIO	DECam	DECam u filter (total transmission). Old.
CTIO/DECam.g	4808.49	4862.24	4769.90	3850.48	5574.42	1003.72	3631.00	4.71e-9	CTIO	DECam	DECam g filter (total transmission). DR1
CTIO/DECam.VR_filter	6218.65	6354.40	6075.85	4902.54	7656.34	2215.46	3223.17	2.5e-9	CTIO	DECam	DECam VR filter (filter only)
CTIO/DECam.r_filter	6401.57	6444.80	6354.32	5620.20	7261.45	1369.09	3069.52	2.25e-9	CTIO	DECam	DECam r filter (filter only)
CTIO/DECam.r	6417.65	6460.63	6370.44	5404.75	7295.86	1276.22	3631.00	2.64e-9	CTIO	DECam	DECam r filter (total transmission). DR1
CTIO/DECam.r_old	6420.81	6463.92	6373.47	5540.72	7239.52	1262.61	3058.46	2.22e-9	CTIO	DECam	DECam r filter (total transmission). Old.
CTIO/DECam.i_old	7813.52	7849.44	7773.53	6958.98	8646.47	1267.11	2471.09	1.21e-9	CTIO	DECam	DECam i filter (total transmission). Old.
CTIO/DECam.i	7814.58	7850.77	7774.30	6793.73	8694.71	1281.01	3631.00	1.78e-9	CTIO	DECam	DECam i filter (total transmission). DR1
CTIO/DECam.i_filter	7823.84	7858.77	7785.14	6988.24	8710.00	1369.58	2467.13	1.21e-9	CTIO	DECam	DECam i filter (filter only)
CTIO/DECam.z	9168.85	9199.28	9154.88	8252.42	10145.17	1289.35	3631.00	1.29e-9	CTIO	DECam	DECam z filter (total transmission). DR1
CTIO/DECam.z_old	9169.28	9200.06	9155.10	8285.22	10103.56	1307.53	2233.56	7.96e-10	CTIO	DECam	DECam z filter (total transmission). Old.
CTIO/DECam.z_filter	9250.01	9281.68	9233.49	8363.03	10169.17	1422.88	2227.05	7.8e-10	CTIO	DECam	DECam z filter (filter only)
CTIO/DECam.Y_old	9892.55	9903.46	9882.83	9357.32	10731.14	689.97	2123.61	6.51e-10	CTIO	DECam	DECam Y filter (total transmission). Old.
CTIO/DECam.Y	9896.11	9906.83	9886.45	9301.53	10698.80	674.51	3631.00	1.11e-9	CTIO	DECam	DECam Y filter (total transmission). DR1
CTIO/DECam.Y_filter	10086.60	10102.61	10071.12	9404.28	10806.11	1091.57	2087.35	6.15e-10	CTIO	DECam	DECam Y filter (filter only)

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