SVO Filter Profile Service

LaSilla :La Silla ESO Observatory
LaSilla/WFI :The Wide Field Imager (WFI) is a focal reducer-type camera which is permanently mounted at the Cassegrain focus of the 2.2-m MPG/ESO telescope at La Silla.id:LaSilla/WFI.a
→ GaiaXPy base XML file. You can download here the GaiaXPy base XML file for the full LaSilla/WFI filter set. Please, take a look to the GaiaXPy web page and additional documentation for more information.

LaSilla filters: COMBO17 DFOSC EFOSC EMMI GROND SOFI SUSI2 TIMMI2 WFI

Filter ID	λ_ref	λ_mean	λ_eff	λ_min	λ_max	W_eff	ZP_ν	ZP_λ	Obs. Facility	Instrument	Description
LaSilla/WFI.ESO877_filter	3486.53	3499.41	3511.94	3200.00	3935.73	544.87	1383.58	3.41e-9	La Silla	WFI	WFI ESO#877 (filter only)
LaSilla/WFI.ESO877	3557.27	3568.71	3588.19	3200.00	3945.60	445.06	1480.91	3.51e-9	La Silla	WFI	WFI ESO#877 (full)
LaSilla/WFI.ESO841_filter	3630.64	3638.32	3666.38	3252.14	3990.26	377.99	1631.43	3.71e-9	La Silla	WFI	WFI ESO#841 (filter only)
LaSilla/WFI.ESO841	3663.12	3670.10	3701.14	3285.42	3998.43	338.31	1739.92	3.89e-9	La Silla	WFI	WFI ESO#841 (full)
LaSilla/WFI.ESO865_filter	3964.59	3965.24	3966.69	3857.83	4081.61	127.17	3922.04	7.48e-9	La Silla	WFI	WFI ESO#865 (filter only)
LaSilla/WFI.ESO865	3966.22	3966.85	3968.37	3859.81	4082.11	122.77	3929.48	7.49e-9	La Silla	WFI	WFI ESO#865 (full)
LaSilla/WFI.ESO872_filter	4177.06	4180.07	4176.43	3969.18	4416.93	264.35	4304.50	7.4e-9	La Silla	WFI	WFI ESO#872 (filter only)
LaSilla/WFI.ESO872	4179.45	4182.46	4178.78	3970.54	4418.49	262.11	4305.01	7.39e-9	La Silla	WFI	WFI ESO#872 (full)
LaSilla/WFI.ESO873_filter	4455.91	4456.96	4456.40	4320.77	4598.94	178.36	4322.59	6.53e-9	La Silla	WFI	WFI ESO#873 (filter only)
LaSilla/WFI.ESO873	4456.55	4457.60	4457.02	4321.21	4599.16	176.30	4323.44	6.53e-9	La Silla	WFI	WFI ESO#873 (full)
LaSilla/WFI.ESO878_filter	4491.69	4542.00	4486.46	3610.59	5384.62	1028.66	3960.10	5.88e-9	La Silla	WFI	WFI ESO#878 (filter only)
LaSilla/WFI.ESO878	4528.20	4575.15	4517.59	3627.51	5383.20	947.61	3991.30	5.84e-9	La Silla	WFI	WFI ESO#878 (full)
LaSilla/WFI.ESO842_filter	4561.92	4589.52	4542.69	3939.51	5122.40	864.31	4100.94	5.91e-9	La Silla	WFI	WFI ESO#842 (filter only)
LaSilla/WFI.ESO842	4576.94	4603.93	4557.70	3941.03	5122.34	815.70	4094.65	5.86e-9	La Silla	WFI	WFI ESO#842 (full)
LaSilla/WFI.ESO874_filter	4617.26	4617.88	4616.87	4508.42	4739.35	132.05	4269.33	6.0e-9	La Silla	WFI	WFI ESO#874 (filter only)
LaSilla/WFI.ESO874	4617.52	4618.15	4617.13	4508.71	4739.50	131.54	4269.23	6.0e-9	La Silla	WFI	WFI ESO#874 (full)
LaSilla/WFI.ESO860_filter	4859.69	4862.43	4856.67	4650.31	5093.97	308.78	3834.90	4.87e-9	La Silla	WFI	WFI ESO#860 (filter only)
LaSilla/WFI.ESO860	4860.62	4863.35	4857.65	4650.62	5094.21	308.65	3834.00	4.87e-9	La Silla	WFI	WFI ESO#860 (full)
LaSilla/WFI.Gieren_501_filter	5007.59	5007.65	5007.52	4959.25	5057.87	30.61	3952.77	4.73e-9	La Silla	WFI	WFI Gieren 501 (filter only)
LaSilla/WFI.Gieren_501	5007.59	5007.65	5007.52	4959.29	5057.85	30.60	3952.77	4.73e-9	La Silla	WFI	WFI Gieren 501 (full)
LaSilla/WFI.ESO859	5024.26	5024.52	5024.02	4937.93	5116.46	82.76	3942.21	4.68e-9	La Silla	WFI	WFI ESO#859 (full)
LaSilla/WFI.ESO859_filter	5024.27	5024.52	5024.02	4937.85	5116.51	82.80	3942.20	4.68e-9	La Silla	WFI	WFI ESO#859 (filter only)
LaSilla/WFI.OIII-2	5026.67	5026.74	5026.62	4976.13	5078.77	32.12	3939.75	4.67e-9	La Silla	WFI	WFI OIII/2 filter (full)
LaSilla/WFI.OIII-2_filter	5026.68	5026.74	5026.62	4976.11	5078.79	32.12	3939.74	4.67e-9	La Silla	WFI	WFI NB OIII_2 (filter only)
LaSilla/WFI.ESO861	5046.82	5047.19	5046.50	4945.60	5153.76	105.70	3928.08	4.62e-9	La Silla	WFI	WFI ESO#861 (full)
LaSilla/WFI.ESO861_filter	5046.85	5047.22	5046.53	4945.55	5153.82	105.72	3928.06	4.62e-9	La Silla	WFI	WFI ESO#861 (filter only)
LaSilla/WFI.NB513	5103.86	5104.56	5103.04	4986.19	5227.71	155.05	3880.93	4.47e-9	La Silla	WFI	WFI NB513/15 (full)
LaSilla/WFI.NB513_filter	5103.94	5104.64	5103.12	4986.21	5227.77	155.07	3880.86	4.47e-9	La Silla	WFI	WFI NB513/15 (filter only)
LaSilla/WFI.ESO871	5167.40	5168.18	5166.48	5038.06	5312.71	157.00	3827.18	4.3e-9	La Silla	WFI	WFI ESO#871 (full)
LaSilla/WFI.ESO871_filter	5167.49	5168.27	5166.58	5038.14	5312.79	156.85	3827.09	4.3e-9	La Silla	WFI	WFI ESO#871 (filter only)
LaSilla/WFI.Wash_m_filter	5132.25	5169.26	5100.68	4421.17	6210.69	1068.56	3811.62	4.34e-9	La Silla	WFI	WFI Washington M (filter only)
LaSilla/WFI.Wash_m	5134.30	5170.95	5103.11	4422.45	6208.34	1057.64	3809.80	4.33e-9	La Silla	WFI	WFI Washington M (full)
LaSilla/WFI.ESO862	5188.43	5189.20	5187.59	5059.92	5330.32	164.00	3809.63	4.24e-9	La Silla	WFI	WFI ESO#862 (full)
LaSilla/WFI.ESO862_filter	5188.52	5189.29	5187.68	5060.00	5330.41	163.96	3809.55	4.24e-9	La Silla	WFI	WFI ESO#862 (filter only)
LaSilla/WFI.ESO875	5315.95	5316.78	5315.16	5186.10	5454.32	168.61	3718.40	3.94e-9	La Silla	WFI	WFI ESO#875 (full)
LaSilla/WFI.ESO875_filter	5316.05	5316.88	5315.26	5186.14	5454.37	168.64	3718.33	3.94e-9	La Silla	WFI	WFI ESO#875 (filter only)
LaSilla/WFI.ESO843	5369.32	5388.64	5351.47	4830.19	5963.81	813.68	3691.27	3.84e-9	La Silla	WFI	WFI ESO#843 (full)
LaSilla/WFI.ESO843_filter	5370.61	5389.93	5352.77	4830.07	5963.97	816.27	3690.36	3.84e-9	La Silla	WFI	WFI ESO#843 (filter only)
LaSilla/WFI.NB549-16	5456.30	5456.78	5455.86	5356.51	5568.46	131.39	3629.03	3.65e-9	La Silla	WFI	WFI 549/16 (full)
LaSilla/WFI.NB549_filter	5456.32	5456.80	5455.88	5356.53	5568.48	131.39	3629.01	3.65e-9	La Silla	WFI	WFI NB549/16 (filter only)
LaSilla/WFI.ESO863	5717.44	5719.05	5715.86	5536.49	5923.74	240.76	3470.08	3.18e-9	La Silla	WFI	WFI ESO#863 (full)
LaSilla/WFI.ESO863_filter	5717.46	5719.07	5715.88	5536.51	5923.74	240.76	3470.07	3.18e-9	La Silla	WFI	WFI ESO#863 (filter only)
LaSilla/WFI.ESO864	6045.23	6046.24	6044.14	5893.23	6195.02	196.52	3269.48	2.68e-9	La Silla	WFI	WFI ESO#864 (full)
LaSilla/WFI.ESO864_filter	6045.49	6046.50	6044.40	5893.26	6195.23	196.63	3269.33	2.68e-9	La Silla	WFI	WFI ESO#864 (filter only)
LaSilla/WFI.ESO866	6210.60	6211.44	6209.78	6072.21	6356.71	188.86	3178.48	2.47e-9	La Silla	WFI	WFI ESO#866 (full)
LaSilla/WFI.ESO866_filter	6210.89	6211.73	6210.07	6072.35	6356.85	188.26	3178.34	2.47e-9	La Silla	WFI	WFI ESO#866 (filter only)
LaSilla/WFI.ESO867	6452.32	6453.82	6447.52	6286.50	6636.47	248.00	2948.74	2.12e-9	La Silla	WFI	WFI ESO#867 (full)
LaSilla/WFI.ESO867_filter	6453.24	6454.73	6448.40	6286.58	6637.06	250.86	2946.87	2.12e-9	La Silla	WFI	WFI ESO#867 (filter only)
LaSilla/WFI.White	5950.00	6526.42	5594.84	3061.68	10895.20	4472.77	3246.83	2.75e-9	La Silla	WFI	WFI White (full)
LaSilla/WFI.ESO844	6482.54	6534.07	6427.54	5563.05	7654.51	1543.01	3033.45	2.16e-9	La Silla	WFI	WFI ESO#844 (full)
LaSilla/WFI.ESO844_filter	6519.52	6572.35	6462.99	5565.38	7682.06	1487.98	3015.83	2.13e-9	La Silla	WFI	WFI ESO#844 (filter only)
LaSilla/WFI.ESO856	6588.06	6588.24	6590.09	6501.20	6677.65	77.09	2626.41	1.81e-9	La Silla	WFI	WFI ESO#856 (full)
LaSilla/WFI.ESO856_filter	6588.21	6588.39	6590.25	6501.38	6677.98	77.17	2627.44	1.81e-9	La Silla	WFI	WFI ESO#856 (filter only)
LaSilla/WFI.ESO858	6655.39	6655.78	6655.96	6530.45	6785.70	125.85	2897.26	1.96e-9	La Silla	WFI	WFI ESO#858 (full)
LaSilla/WFI.ESO858_filter	6655.80	6656.20	6656.36	6530.90	6786.43	125.75	2897.70	1.96e-9	La Silla	WFI	WFI ESO#858 (filter only)
LaSilla/WFI.ESO857	6766.13	6766.38	6765.88	6674.61	6879.50	88.54	2896.61	1.9e-9	La Silla	WFI	WFI ESO#857 (full)
LaSilla/WFI.ESO857_filter	6766.41	6766.65	6766.15	6674.99	6879.97	88.72	2896.49	1.9e-9	La Silla	WFI	WFI ESO#857 (filter only)
LaSilla/WFI.ESO868	6794.15	6794.89	6793.42	6662.99	6927.57	185.61	2885.01	1.87e-9	La Silla	WFI	WFI ESO#868 (full)
LaSilla/WFI.ESO868_filter	6794.99	6795.73	6794.26	6663.32	6927.85	184.94	2884.67	1.87e-9	La Silla	WFI	WFI ESO#868 (filter only)
LaSilla/WFI.ESO869	6959.60	6960.45	6958.65	6812.83	7117.88	195.75	2812.25	1.74e-9	La Silla	WFI	WFI ESO#869 (full)
LaSilla/WFI.ESO869_filter	6960.64	6961.50	6959.69	6813.22	7118.44	196.11	2811.76	1.74e-9	La Silla	WFI	WFI ESO#869 (filter only)
LaSilla/WFI.ESO847	7216.98	7218.35	7215.54	7014.90	7444.93	253.86	2695.93	1.55e-9	La Silla	WFI	WFI ESO#847 (full)
LaSilla/WFI.ESO847_filter	7218.91	7220.27	7217.46	7016.08	7447.09	254.28	2695.15	1.55e-9	La Silla	WFI	WFI ESO#847 (filter only)
LaSilla/WFI.ESO848	7531.16	7531.94	7530.29	7348.19	7719.46	189.76	2566.37	1.36e-9	La Silla	WFI	WFI ESO#848 (full)
LaSilla/WFI.ESO848_filter	7532.52	7533.29	7531.65	7349.89	7721.92	190.57	2565.82	1.36e-9	La Silla	WFI	WFI ESO#848 (filter only)
LaSilla/WFI.ESO849	7703.56	7704.41	7702.47	7514.50	7905.95	200.60	2494.78	1.26e-9	La Silla	WFI	WFI ESO#849 (full)
LaSilla/WFI.ESO849_filter	7705.29	7706.14	7704.19	7516.54	7908.76	200.52	2493.98	1.26e-9	La Silla	WFI	WFI ESO#849 (filter only)
LaSilla/WFI.ESO850	7902.53	7904.66	7900.30	7606.25	8217.02	275.75	2425.34	1.16e-9	La Silla	WFI	WFI ESO#850 (full)
LaSilla/WFI.ESO850_filter	7907.51	7909.66	7905.27	7609.72	8221.40	276.03	2423.72	1.16e-9	La Silla	WFI	WFI ESO#850 (filter only)
LaSilla/WFI.NB810	8088.26	8089.69	8086.58	7859.37	8327.68	229.62	2361.44	1.08e-9	La Silla	WFI	WFI NB810/6 (full)
LaSilla/WFI.NB810_filter	8092.35	8093.79	8090.66	7860.72	8329.33	230.18	2359.93	1.08e-9	La Silla	WFI	WFI NB810/6 (filter only)
LaSilla/WFI.ESO879	8038.92	8096.01	7988.57	7027.46	9573.22	1488.37	2422.71	1.12e-9	La Silla	WFI	WFI ESO#879 (full)
LaSilla/WFI.ESO851	8159.04	8160.16	8157.79	7949.35	8405.60	220.95	2335.30	1.05e-9	La Silla	WFI	WFI ESO#851 (full)
LaSilla/WFI.ESO851_filter	8162.71	8163.93	8161.44	7953.18	8411.65	218.70	2334.16	1.05e-9	La Silla	WFI	WFI ESO#851 (filter only)
LaSilla/WFI.NB817	8179.86	8181.71	8178.45	8050.78	8277.23	86.20	2329.09	1.04e-9	La Silla	WFI	WFI NB817/7 (full)
LaSilla/WFI.NB817_filter	8190.58	8194.15	8188.35	8051.87	8279.97	87.16	2327.64	1.04e-9	La Silla	WFI	WFI NB817/7 (filter only)
LaSilla/WFI.NB824	8248.99	8251.36	8247.21	7800.00	8335.48	75.18	2304.03	1.02e-9	La Silla	WFI	WFI NB824/7 (full)
LaSilla/WFI.NB824_filter	8262.54	8266.85	8259.97	8018.79	8337.49	76.20	2302.41	1.01e-9	La Silla	WFI	WFI NB824/7 (filter only)
LaSilla/WFI.ESO879_filter	8246.56	8313.22	8191.23	7035.01	9827.69	1895.39	2379.31	1.05e-9	La Silla	WFI	WFI ESO#879 (filter only)
LaSilla/WFI.White_filter	7044.99	8334.55	6293.85	2995.00	12000.00	6420.68	2779.54	1.68e-9	La Silla	WFI	WFI White (filter only)
LaSilla/WFI.ESO852	8378.96	8379.94	8377.84	8149.23	8607.67	220.45	2265.01	9.67e-10	La Silla	WFI	WFI ESO#852 (full)
LaSilla/WFI.ESO852_filter	8382.46	8383.45	8381.34	8150.28	8613.80	217.37	2263.86	9.66e-10	La Silla	WFI	WFI ESO#852 (filter only)
LaSilla/WFI.ESO853	8555.96	8556.83	8555.35	8240.52	8806.95	157.23	2224.77	9.11e-10	La Silla	WFI	WFI ESO#853 (full)
LaSilla/WFI.ESO853_filter	8559.52	8560.37	8558.95	8273.02	8822.76	157.10	2224.31	9.1e-10	La Silla	WFI	WFI ESO#853 (filter only)
LaSilla/WFI.ESO845	8607.70	8677.13	8565.36	7430.88	10956.58	1513.59	2297.88	9.3e-10	La Silla	WFI	WFI ESO#845 (full)
LaSilla/WFI.ESO870	8828.89	8831.28	8828.55	8540.51	9126.79	371.44	2244.44	8.63e-10	La Silla	WFI	WFI ESO#870 (full)
LaSilla/WFI.ESO870_filter	8842.36	8844.77	8841.81	8543.65	9144.35	390.02	2245.02	8.61e-10	La Silla	WFI	WFI ESO#870 (filter only)
LaSilla/WFI.ESO854	9139.41	9140.83	9138.26	8875.66	9432.07	259.73	2254.63	8.09e-10	La Silla	WFI	WFI ESO#854 (full)
LaSilla/WFI.ESO854_filter	9149.59	9151.04	9148.27	8878.29	9446.60	279.97	2252.45	8.07e-10	La Silla	WFI	WFI ESO#854 (filter only)
LaSilla/WFI.ESO846	9571.11	9578.39	9565.45	8684.62	10137.19	515.75	2209.90	7.23e-10	La Silla	WFI	WFI ESO#846 (full)
LaSilla/WFI.ESO846_filter	9648.93	9655.81	9643.29	9132.49	10222.16	611.98	2197.19	7.08e-10	La Silla	WFI	WFI ESO#846 (filter only)
LaSilla/WFI.ESO845_filter	9845.93	10065.48	9647.33	7479.08	12000.00	3493.29	2101.88	6.5e-10	La Silla	WFI	WFI ESO#845 (filter only)

Filter Plots (using a common λ range)

(Plot them zoomed to their own λ range)

(Too many filters. Only 10 first images shown)(Plot all)

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