YALO Observing Logs for December 1999

Logs for December 1999 are filed by the local date at the beginning of the night of observing. Thus, the observing logs for the night that started on 1999 December 14 and ended at dawn on 1999 December 15 are for 1999 December 14.

Observing log for the night beginning on ...
1999 Dec 1
1999 Dec 2
1999 Dec 3
1999 Dec 4
1999 Dec 5
1999 Dec 6
1999 Dec 7
1999 Dec 8
1999 Dec 9
1999 Dec 10
1999 Dec 11
1999 Dec 12
1999 Dec 13
1999 Dec 14
1999 Dec 15
1999 Dec 16
1999 Dec 17
1999 Dec 18
1999 Dec 19
1999 Dec 20
1999 Dec 21
1999 Dec 22
1999 Dec 23
1999 Dec 24
1999 Dec 25
1999 Dec 26
1999 Dec 27
1999 Dec 28
1999 Dec 29

Updated: 2000 January 13 [rwp/osu]