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
 TUE MAY 01  19 02  19 57  20 33  18 35  05 07  03 34  04 10  05 05  11 05  14 33  18 07   7.0  0.0   0 1426-1859
 WED MAY 02  19 03  19 58  20 35  19 36  05 39  03 32  04 08  05 03  11 11  14 37  18 09   6.9  0.0   0 1515-2257
 THU MAY 03  19 04  19 59  20 36  20 38  06 17  03 31  04 07  05 02  11 16  14 41  18 12   6.9  0.0   0 1606-2558
 FRI MAY 04  19 05  20 01  20 37  21 38  07 03  03 29  04 06  05 01  11 21  14 45  18 14   6.9  1.0  14 1700-2749
 SAT MAY 05  19 06  20 02  20 38  22 35  07 57  03 28  04 04  05 00  11 26  14 49  18 17   6.8  2.0  28 1756-2819
 SUN MAY 06  19 07  20 03  20 40  23 26         03 26  04 03  04 59  11 32  14 53  18 19   6.8  2.8  40 1853-2722
 MON MAY 07  19 08  20 04  20 41  00 10         03 25  04 02  04 58  11 37  14 57  18 22   6.7  3.5  51 1949-2458
 TUE MAY 08  19 09  20 05  20 42  00 47         03 23  04 01  04 57  11 42  15 00  18 24   6.7  4.1  61 2043-2113
 WED MAY 09  19 10  20 06  20 44  01 20         03 22  04 00  04 56  11 48  15 04  18 27   6.6  4.6  69 2136-1619
 THU MAY 10  19 11  20 07  20 45  01 49         03 21  03 58  04 55  11 53  15 08  18 30   6.6  5.1  76 2227-1027
 FRI MAY 11  19 12  20 08  20 46  02 15         03 19  03 57  04 54  11 58  15 12  18 32   6.6  5.5  83 2318-0355
 SAT MAY 12  19 12  20 09  20 48  02 42         03 18  03 56  04 53  12 04  15 16  18 35   6.5  5.9  90 0009+0257
 SUN MAY 13  19 13  20 10  20 49  03 11         03 17  03 55  04 52  12 09  15 20  18 38   6.5  6.4  98 0102+0949
 MON MAY 14  19 14  20 12  20 50  03 43  17 12  03 15  03 54  04 51  12 14  15 24  18 40   6.4  6.4 100 0158+1613
 TUE MAY 15  19 15  20 13  20 51  04 21  18 30  03 14  03 53  04 50  12 19  15 28  18 43   6.4  6.4 100 0258+2140
 WED MAY 16  19 16  20 14  20 53  05 07  19 50  03 13  03 52  04 50  12 24  15 32  18 46   6.3  6.3 100 0401+2541
 THU MAY 17  19 17  20 15  20 54  06 03  21 05  03 12  03 51  04 49  12 29  15 36  18 48   6.3  6.1  97 0506+2754
 FRI MAY 18  19 18  20 16  20 55  07 07  22 12  03 10  03 50  04 48  12 34  15 40  18 50   6.3  5.0  79 0611+2809
 SAT MAY 19  19 19  20 17  20 56         23 06  03 09  03 49  04 47  12 39  15 44  18 53   6.2  4.0  65 0713+2634
 SUN MAY 20  19 19  20 18  20 58         23 49  03 08  03 48  04 46  12 45  15 48  18 56   6.2  3.3  53 0811+2329
 MON MAY 21  19 20  20 19  20 59         00 23  03 07  03 47  04 46  12 50  15 52  18 59   6.1  2.7  44 0904+1917
 TUE MAY 22  19 21  20 20  21 00         00 51  03 06  03 46  04 45  12 55  15 56  19 02   6.1  2.2  36 0953+1421
 WED MAY 23  19 22  20 21  21 01         01 15  03 05  03 45  04 44  13 00  16 00  19 05   6.1  1.8  30 1038+0858
 THU MAY 24  19 23  20 22  21 02         01 37  03 04  03 45  04 44  13 05  16 04  19 08   6.0  1.4  24 1121+0322
 FRI MAY 25  19 23  20 23  21 04         01 58  03 03  03 44  04 43  13 11  16 07  19 11   6.0  1.1  18 1204-0215
 SAT MAY 26  19 24  20 24  21 05         02 20  03 02  03 43  04 43  13 16  16 11  19 14   5.9  0.7  11 1246-0747
 SUN MAY 27  19 25  20 25  21 06         02 43  03 01  03 42  04 42  13 21  16 15  19 17   5.9  0.3   5 1329-1302
 MON MAY 28  19 26  20 26  21 07  16 27  03 09  03 00  03 42  04 42  13 26  16 19  19 20   5.9  0.0   0 1414-1750
 TUE MAY 29  19 26  20 27  21 08  17 28  03 39  02 59  03 41  04 41  13 31  16 23  19 23   5.9  0.0   0 1502-2159
 WED MAY 30  19 27  20 27  21 09  18 30  04 16  02 59  03 40  04 41  13 36  16 27  19 27   5.8  0.0   0 1552-2515
 THU MAY 31  19 28  20 28  21 10  19 31  05 00  02 58  03 40  04 40  13 41  16 31  19 30   5.8  0.0   0 1646-2724

                ONE LINE REFERS TO EVENING DATE    FULL MOON      MAY 02   10:14  UT
                AND FOLLOWING MORNING.             LAST QUARTER   MAY 10   04:31  UT
                All dates and times are zone PST   NEW MOON       MAY 16   19:30  UT
                in upper table (except sid time).  FIRST QUARTER  MAY 23   21:06  UT