LICK OBSERVATORY CALENDAR FOR 2006  -NAUTICAL
                                 (computed for altitude 1283.0 m)
                                                                       NAUTICAL(12 deg)  TWILIGHT/DAWN    MOON
  DATE(PST)   SUN   TWILIGHT ENDS  MOON   MOON   DAWN BEGINS   SUN     SIDEREAL TIMES    NIGHT (12 deg)  RA DEC
    2006      SET                  RISE   SET                  RISE   TWI    MID   DAWN  LENGTH DARK___ 
                      12     18                   18     12            12            12     h    h    %  midnight
 WED FEB 01  17 37  18 29  19 00         21 44  05 40  06 11  07 03  03 11  08 43  14 55  11.7  8.4  72 0020+0212
 THU FEB 02  17 38  18 30  19 01         22 55  05 40  06 10  07 02  03 16  08 47  14 58  11.7  7.3  62 0111+0855
 FRI FEB 03  17 39  18 31  19 02         00 06  05 39  06 10  07 01  03 21  08 51  15 02  11.7  6.1  52 0202+1501
 SAT FEB 04  17 40  18 32  19 02         01 16  05 38  06 09  07 00  03 26  08 55  15 05  11.6  4.9  42 0254+2013
 SUN FEB 05  17 42  18 33  19 03         02 24  05 37  06 08  06 59  03 31  08 59  15 08  11.6  3.7  32 0348+2418
 MON FEB 06  17 43  18 34  19 04         03 30  05 37  06 07  06 58  03 36  09 03  15 11  11.5  2.6  22 0443+2704
 TUE FEB 07  17 44  18 35  19 05         04 29  05 36  06 06  06 57  03 41  09 07  15 14  11.5  1.6  14 0539+2825
 WED FEB 08  17 45  18 36  19 06         05 21  05 35  06 05  06 56  03 46  09 11  15 17  11.5  0.7   6 0635+2819
 THU FEB 09  17 46  18 37  19 07         06 05  05 34  06 04  06 55  03 51  09 14  15 19  11.4  0.0   0 0730+2650
 FRI FEB 10  17 47  18 38  19 08         06 41  05 33  06 04  06 54  03 56  09 18  15 23  11.4  0.0   0 0822+2409
 SAT FEB 11  17 48  18 39  19 09  16 17  07 11  05 32  06 03  06 53  04 00  09 22  15 26  11.4  0.0   0 0911+2026
 SUN FEB 12  17 49  18 40  19 10  17 18  07 36  05 31  06 02  06 52  04 05  09 26  15 29  11.4  0.0   0 0957+1556
 MON FEB 13  17 50  18 41  19 11  18 18  07 59  05 30  06 01  06 51  04 10  09 30  15 32  11.3  0.0   0 1041+1050
 TUE FEB 14  17 51  18 42  19 12  19 16         05 29  05 59  06 50  04 15  09 34  15 34  11.3  0.6   5 1123+0522
 WED FEB 15  17 52  18 43  19 13  20 14         05 28  05 58  06 49  04 20  09 38  15 37  11.2  1.5  13 1205-0017
 THU FEB 16  17 53  18 44  19 14  21 12         05 27  05 57  06 48  04 25  09 42  15 40  11.2  2.5  21 1247-0558
 FRI FEB 17  17 54  18 45  19 15  22 11         05 26  05 56  06 46  04 30  09 46  15 43  11.2  3.4  30 1331-1130
 SAT FEB 18  17 55  18 46  19 16  23 12         05 25  05 55  06 45  04 35  09 50  15 46  11.2  4.4  39 1416-1642
 SUN FEB 19  17 56  18 47  19 17  00 16         05 24  05 54  06 44  04 40  09 54  15 49  11.1  5.5  49 1506-2119
 MON FEB 20  17 57  18 48  19 18  01 22         05 23  05 53  06 43  04 45  09 58  15 52  11.1  6.6  59 1559-2505
 TUE FEB 21  17 58  18 49  19 19  02 30         05 21  05 52  06 42  04 50  10 02  15 55  11.0  7.7  69 1657-2738
 WED FEB 22  17 59  18 49  19 20  03 34         05 20  05 50  06 40  04 54  10 06  15 57  11.0  8.7  79 1759-2839
 THU FEB 23  18 00  18 50  19 21  04 32         05 19  05 49  06 39  04 59  10 10  16 00  11.0  9.7  88 1903-2749
 FRI FEB 24  18 01  18 51  19 22  05 21         05 18  05 48  06 38  05 04  10 14  16 03  10.9 10.5  95 2007-2506
 SAT FEB 25  18 02  18 52  19 23  06 02         05 16  05 47  06 36  05 09  10 18  16 05  10.9 10.9 100 2109-2037
 SUN FEB 26  18 03  18 53  19 24  06 36  16 44  05 15  05 45  06 35  05 14  10 21  16 07  10.9 10.9 100 2208-1445
 MON FEB 27  18 04  18 54  19 24  07 06  18 02  05 14  05 44  06 34  05 19  10 25  16 10  10.8 10.8 100 2303-0757
 TUE FEB 28  18 05  18 55  19 25  07 34  19 18  05 13  05 43  06 32  05 24  10 29  16 13  10.8 10.4  96 2357-0045

                ONE LINE REFERS TO EVENING DATE    FIRST QUARTER  FEB 05   06:31  UT
                AND FOLLOWING MORNING.             FULL MOON      FEB 13   04:47  UT
                All dates and times are zone PST   LAST QUARTER   FEB 21   07:22  UT
                in upper table (except sid time).  NEW MOON       FEB 28   00:31  UT