Not the comet Hyakutake

...but the ingoing slew onto Cyg X-1.
The MECS was kept on during the manoeuvre.

sax.iasf-milano.inaf.it/Sax/comet.html :: original creation 1996 Jun 28 18:12:13 CEST :: last edit 1996 Jun 28 18:12:13 CEST