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Hubble Space Telescope
FOC Instrument Science Report #071

FOC Instrument Science Report #071    4/93

Update on the FOC f/96 Absolute Sensitivity
by P.E. Hodge

Abstract excerpted from the report:

Observations of BPM 16274 were used to determine the absolute sensitivity of 
the FOC f/96 relay through nine medium-band filters ranging from F120M to
F550M. The sensitivity appears to be a few percent lower than it was a year
or two ago.