DataLabel Date Time Log Entry
GN-2012A-Q-91-227-001 2012-02-26 08:19:59 IQ85 b/c of seeing = 0.98" at airmass = 1.25. Offsets sent: P=0.3888 Q=-4.5568 IAA=179.9250 IPA=275.0000 There are some concerns, and we made changes as follows: - This requires an off-axis target acquisition, but the User 1 object is an elliptical galaxy, not a star. We acquire this galaxy anyway. - The orginial guiding star (OI 1 star) works fine with the science target, but does not work with the user 1 object. So, we have to rotate the slit by 180 degrees and choose another guiding star (OI 3 star). This is a faint star, so we start guiding at 50 Hz. This should be fine because this program requires an IQ_Any condition.