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Hubble Space Telescope
COS Sensitivity

COS FUV Time Dependent Sensitivity

Last updated: Fri May 18 10:24:55 2018

COS NUV Time Dependent Sensitivity


Last updated: Mon Jun 25 13:19:00 2018
*G185M/2010, G285M/2850, G225M/2306, and G225M/2410 cenwave monitoring began in 2017, and may be misleading on the above figure. Please see COS ISR 2018-11 for more information.