YALO Nightly Observing Report for 2000 Feb 9 Observer: Juan Espinoza Observed all night from 0020 to 0850 UTC. Conditions were Photometric most of the night. Problems were encountered, see the summary for details. Seeing and Weather: Beg: Seeing 1.2 arcsec, Clear, Winds Calm Mid: Seeing 1.2 arcsec, Clear, Winds Calm End: Seeing 1.4 arcsec, Clear, Winds Calm Observing Summary: Program mostly accomplished -- X0921-63 not observed because of wrong RA coordinates in program, I realized much later that the right coords were: 09:22:35 instead of 02:22:35. Other than that, the rest of the program was done with some difficulties due a couple of crashes on IC and Kepler. On the secuence of SA 95-275, R band was observed last instead of first as it have had been. I need to know to whom do the standirbj.obs, vh.obs, ik.obs image files for SA 95-275, SA 98-650, PG 1323 and PG 1633 belong to; ALL ?, Y20010 ? --- I understand that the CCD R band belong to Y20010, but I'm not sure of the DUAL rest. I don't know if this causes problems, but IR calibrations have the owner code of `none' and CCD calibs show nothing at all. This happens for misterous reasons to me. In all, it was a good night. Average seeing on IR: 0.9 cheers, ------------------------------ Submitted by Juan Espinoza on 2000 Feb 10 [4:33:44]