LICK OBSERVATORY CALENDAR FOR 2002  -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
    2002      SET                  RISE   SET                  RISE   TWI    MID   DAWN  LENGTH DARK___  
                      12     18                   18     12            18            18     h    h    %  midnight
 WED MAY 01  19 02  19 57  20 33  00 06         03 34  04 10  05 05  11 06  14 34  18 08   7.0  3.6  50 1924-2443
 THU MAY 02  19 03  19 58  20 35  00 53         03 32  04 08  05 03  11 12  14 38  18 10   6.9  4.3  61 2019-2315
 FRI MAY 03  19 04  19 59  20 36  01 33         03 31  04 07  05 02  11 17  14 42  18 13   6.9  4.9  71 2111-2043
 SAT MAY 04  19 05  20 01  20 37  02 06         03 29  04 06  05 01  11 22  14 46  18 15   6.9  5.5  79 2200-1719
 SUN MAY 05  19 06  20 02  20 38  02 36         03 28  04 04  05 00  11 27  14 49  18 18   6.8  6.0  87 2246-1316
 MON MAY 06  19 07  20 03  20 40  03 02         03 26  04 03  04 59  11 33  14 53  18 20   6.8  6.4  94 2331-0845
 TUE MAY 07  19 08  20 04  20 41  03 27         03 25  04 02  04 58  11 38  14 57  18 23   6.7  6.7 100 0014-0355
 WED MAY 08  19 09  20 05  20 42  03 51         03 23  04 01  04 57  11 43  15 01  18 25   6.7  6.7 100 0057+0104
 THU MAY 09  19 10  20 06  20 44  04 16  16 45  03 22  04 00  04 56  11 49  15 05  18 28   6.6  6.6 100 0141+0604
 FRI MAY 10  19 11  20 07  20 45  04 43  17 43  03 21  03 58  04 55  11 54  15 09  18 31   6.6  6.6 100 0226+1055
 SAT MAY 11  19 12  20 08  20 46  05 12  18 43  03 19  03 57  04 54  11 59  15 13  18 33   6.6  6.6 100 0313+1524
 SUN MAY 12  19 12  20 09  20 48  05 46  19 45  03 18  03 56  04 53  12 05  15 17  18 36   6.5  6.5 100 0403+1918
 MON MAY 13  19 13  20 10  20 49  06 26  20 48  03 17  03 55  04 52  12 09  15 21  18 39   6.5  6.5 100 0455+2222
 TUE MAY 14  19 14  20 12  20 50  07 14  21 50  03 15  03 54  04 51  12 14  15 25  18 40   6.4  5.4  84 0551+2421
 WED MAY 15  19 15  20 13  20 51         22 49  03 14  03 53  04 50  12 19  15 29  18 43   6.4  4.4  69 0649+2502
 THU MAY 16  19 16  20 14  20 53         23 43  03 13  03 52  04 50  12 25  15 33  18 46   6.3  3.5  55 0747+2418
 FRI MAY 17  19 17  20 15  20 54         00 30  03 12  03 51  04 49  12 30  15 37  18 49   6.3  2.7  42 0846+2209
 SAT MAY 18  19 18  20 16  20 55         01 11  03 10  03 50  04 48  12 35  15 41  18 51   6.3  2.0  31 0943+1841
 SUN MAY 19  19 19  20 17  20 56         01 47  03 09  03 49  04 47  12 40  15 45  18 54   6.2  1.4  21 1038+1407
 MON MAY 20  19 19  20 18  20 58         02 20  03 08  03 48  04 46  12 46  15 49  18 57   6.2  0.8  12 1132+0842
 TUE MAY 21  19 20  20 19  20 59         02 51  03 07  03 47  04 46  12 51  15 53  19 00   6.1  0.3   4 1225+0245
 WED MAY 22  19 21  20 20  21 00         03 22  03 06  03 46  04 45  12 56  15 56  19 03   6.1  0.0   0 1317-0323
 THU MAY 23  19 22  20 21  21 01  16 12  03 54  03 05  03 45  04 44  13 01  16 00  19 06   6.1  0.0   0 1411-0922
 FRI MAY 24  19 23  20 22  21 02  17 24  04 29  03 04  03 45  04 44  13 06  16 04  19 09   6.0  0.0   0 1506-1449
 SAT MAY 25  19 23  20 23  21 04  18 36  05 09  03 03  03 44  04 43  13 12  16 08  19 12   6.0  0.0   0 1603-1922
 SUN MAY 26  19 24  20 24  21 05  19 47  05 55  03 02  03 43  04 43  13 17  16 12  19 15   5.9  0.0   0 1702-2242
 MON MAY 27  19 25  20 25  21 06  20 54  06 47  03 01  03 42  04 42  13 22  16 16  19 18   5.9  0.0   0 1802-2436
 TUE MAY 28  19 26  20 26  21 07  21 54  07 44  03 00  03 42  04 42  13 27  16 20  19 21   5.9  0.8  13 1901-2501
 WED MAY 29  19 26  20 27  21 08  22 46         02 59  03 41  04 41  13 32  16 24  19 24   5.9  1.6  27 1959-2402
 THU MAY 30  19 27  20 27  21 09  23 29         02 59  03 40  04 41  13 37  16 28  19 28   5.8  2.3  40 2053-2149
 FRI MAY 31  19 28  20 28  21 10  00 06         02 58  03 40  04 40  13 41  16 32  19 30   5.8  2.9  50 2144-1838

                ONE LINE REFERS TO EVENING DATE    LAST QUARTER   MAY 04   07:20  UT
                AND FOLLOWING MORNING.             NEW MOON       MAY 12   10:51  UT
                All dates and times are zone PST   FIRST QUARTER  MAY 19   19:44  UT
                in upper table (except sid time).  FULL MOON      MAY 26   11:56  UT