LICK OBSERVATORY CALENDAR FOR 2007  -ASTRONOMICAL
                                 (computed for altitude 1283.0 m)
                                                                    ASTRONOMICAL(18 deg) TWILIGHT/DAWN    MOON
  DATE(PST)   SUN   TWILIGHT ENDS  MOON   MOON   DAWN BEGINS   SUN     SIDEREAL TIMES    NIGHT (18 deg)  RA DEC
    2007      SET                  RISE   SET                  RISE   TWI    MID   DAWN  LENGTH DARK___ 
                      12     18                   18     12            18            18     h    h    %  midnight
 SUN JUL 01  19 39  20 41  21 24  20 48  06 56  02 57  03 40  04 42  15 57  18 33  21 31   5.6  0.0   0 2017-2250
 MON JUL 02  19 39  20 40  21 24  21 23         02 57  03 41  04 42  16 01  18 37  21 35   5.6  0.0   0 2111-1821
 TUE JUL 03  19 39  20 40  21 23  21 54         02 58  03 41  04 43  16 04  18 41  21 40   5.6  0.5   9 2203-1253
 WED JUL 04  19 39  20 40  21 23  22 22         02 59  03 42  04 43  16 08  18 45  21 45   5.6  1.0  17 2253-0643
 THU JUL 05  19 38  20 40  21 23  22 48         03 00  03 42  04 44  16 12  18 49  21 50   5.6  1.4  25 2342-0011
 FRI JUL 06  19 38  20 39  21 22  23 13         03 00  03 43  04 44  16 15  18 53  21 54   5.6  1.9  32 0032+0624
 SAT JUL 07  19 38  20 39  21 22  23 41         03 01  03 44  04 45  16 19  18 57  21 59   5.6  2.3  41 0123+1245
 SUN JUL 08  19 38  20 39  21 21  00 12         03 02  03 45  04 46  16 22  19 01  22 03   5.7  2.8  50 0217+1828
 MON JUL 09  19 37  20 38  21 21  00 50         03 03  03 45  04 46  16 25  19 05  22 08   5.7  3.5  61 0315+2312
 TUE JUL 10  19 37  20 38  21 20  01 35  16 23  03 04  03 46  04 47  16 28  19 09  22 13   5.7  4.2  74 0417+2631
 WED JUL 11  19 37  20 37  21 19  02 31  17 35  03 05  03 47  04 47  16 31  19 13  22 18   5.8  5.2  90 0520+2807
 THU JUL 12  19 36  20 37  21 19  03 36  18 39  03 06  03 48  04 48  16 35  19 17  22 23   5.8  5.8 100 0624+2751
 FRI JUL 13  19 36  20 36  21 18  04 45  19 32  03 07  03 48  04 49  16 38  19 21  22 28   5.8  5.8 100 0726+2551
 SAT JUL 14  19 35  20 36  21 17  05 56  20 14  03 08  03 49  04 50  16 41  19 25  22 33   5.9  5.9 100 0823+2222
 SUN JUL 15  19 35  20 35  21 16  07 05  20 48  03 09  03 50  04 50  16 44  19 29  22 38   5.9  5.9 100 0917+1747
 MON JUL 16  19 34  20 34  21 16         21 17  03 10  03 51  04 51  16 48  19 32  22 43   5.9  5.9  99 1006+1230
 TUE JUL 17  19 34  20 34  21 15         21 41  03 11  03 52  04 52  16 51  19 36  22 48   5.9  5.5  92 1051+0650
 WED JUL 18  19 33  20 33  21 14         22 03  03 12  03 53  04 52  16 54  19 40  22 53   6.0  5.2  86 1135+0103
 THU JUL 19  19 33  20 32  21 13         22 25  03 13  03 54  04 53  16 57  19 44  22 58   6.0  4.8  80 1218-0439
 FRI JUL 20  19 32  20 31  21 12         22 47  03 14  03 55  04 54  17 00  19 48  23 03   6.0  4.5  73 1301-1008
 SAT JUL 21  19 31  20 30  21 11         23 11  03 15  03 56  04 55  17 03  19 52  23 08   6.1  4.1  67 1345-1514
 SUN JUL 22  19 31  20 30  21 10         23 38  03 17  03 57  04 55  17 06  19 56  23 14   6.1  3.7  59 1431-1946
 MON JUL 23  19 30  20 29  21 09         00 10  03 18  03 58  04 56  17 09  20 00  23 19   6.2  3.1  50 1519-2333
 TUE JUL 24  19 29  20 28  21 07         00 48  03 19  03 59  04 57  17 11  20 04  23 24   6.2  2.5  40 1611-2622
 WED JUL 25  19 29  20 27  21 06  16 09  01 34  03 20  04 00  04 58  17 13  20 08  23 29   6.2  1.8  28 1706-2759
 THU JUL 26  19 28  20 26  21 05  17 06  02 29  03 21  04 01  04 59  17 16  20 12  23 33   6.3  0.9  13 1803-2812
 FRI JUL 27  19 27  20 25  21 04  17 59  03 32  03 23  04 02  05 00  17 19  20 16  23 39   6.3  0.0   0 1901-2653
 SAT JUL 28  19 26  20 24  21 03  18 44  04 40  03 24  04 03  05 00  17 22  20 20  23 44   6.4  0.0   0 1959-2402
 SUN JUL 29  19 25  20 23  21 01  19 22  05 51  03 25  04 04  05 01  17 24  20 24  23 49   6.4  0.0   0 2054-1950
 MON JUL 30  19 24  20 22  21 00  19 55  07 02  03 26  04 05  05 02  17 27  20 28  23 54   6.4  0.0   0 2148-1429
 TUE JUL 31  19 23  20 20  20 59  20 24         03 28  04 06  05 03  17 30  20 32  00 00   6.5  0.0   0 2239-0820

                ONE LINE REFERS TO EVENING DATE    LAST QUARTER   JUL 07   16:57  UT
                AND FOLLOWING MORNING.             NEW MOON       JUL 14   12:06  UT
                All dates and times are zone PST   FIRST QUARTER  JUL 22   06:32  UT
                in upper table (except sid time).  FULL MOON      JUL 30   00:49  UT