edmond.merilh@LIGO.ORG - posted 19:31, Friday 07 April 2017 (35404)
H1 out of Observing for a2l
02:25UTC After about 1hr15min of NLN the a2l measurement showed about .7 out of PIT in X arm. Yaw looked nice and coherent. Livingston operator was informed.
02:30 H1 back to Observing
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