LICK OBSERVATORY CALENDAR FOR 2011 -ASTRONOMICAL (computed for altitude 1283.0 m) ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON(midnight) DATE(PST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) Zenith 2011 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ RA DEC Dist 12 18 18 12 18 18 h h % h m d m deg WED JUN 01 19 29 20 29 21 11 05 14 19 41 02 57 03 39 04 40 13 46 16 35 19 33 5.8 5.8 100 0502 2234 >90 THU JUN 02 19 29 20 30 21 12 06 12 20 34 02 57 03 39 04 39 13 51 16 39 19 37 5.7 5.7 100 0557 2203 >90 FRI JUN 03 19 30 20 31 21 13 07 15 21 22 02 56 03 38 04 39 13 56 16 43 19 40 5.7 5.6 97 0653 2019 >90 SAT JUN 04 19 31 20 32 21 14 08 20 22 04 02 55 03 38 04 39 14 01 16 47 19 43 5.7 4.8 85 0748 1726 >90 SUN JUN 05 19 31 20 32 21 15 22 41 02 55 03 38 04 39 14 06 16 51 19 46 5.7 4.2 74 0841 1332 >90 MON JUN 06 19 32 20 33 21 16 23 15 02 54 03 37 04 38 14 10 16 55 19 49 5.6 3.7 64 0934 0850 >90 TUE JUN 07 19 32 20 34 21 17 23 47 02 54 03 37 04 38 14 15 16 59 19 53 5.6 3.1 55 1025 0334 >90 WED JUN 08 19 33 20 34 21 17 00 19 02 53 03 37 04 38 14 19 17 03 19 56 5.6 2.6 45 1118-0148 88 THU JUN 09 19 33 20 35 21 18 00 51 02 53 03 36 04 38 14 24 17 07 20 00 5.6 2.0 36 1210-0730 82 FRI JUN 10 19 34 20 36 21 19 01 26 02 53 03 36 04 38 14 29 17 11 20 04 5.6 1.4 26 1304-1247 77 SAT JUN 11 19 34 20 36 21 20 02 05 02 53 03 36 04 38 14 34 17 15 20 08 5.5 0.8 14 1401-1729 71 SUN JUN 12 19 35 20 37 21 20 16 21 02 50 02 52 03 36 04 38 14 38 17 19 20 11 5.5 0.0 0 1500-2106 67 MON JUN 13 19 35 20 37 21 21 17 30 03 41 02 52 03 36 04 38 14 43 17 23 20 15 5.5 0.0 0 1602-2325 64 TUE JUN 14 19 36 20 38 21 21 18 35 04 39 02 52 03 36 04 38 14 47 17 26 20 19 5.5 0.0 0 1704-2415 62 WED JUN 15 19 36 20 38 21 22 19 32 05 41 02 52 03 36 04 38 14 52 17 30 20 23 5.5 0.0 0 1805-2334 61 THU JUN 16 19 37 20 39 21 22 20 22 06 45 02 52 03 36 04 38 14 56 17 34 20 27 5.5 0.0 0 1904-2132 63 FRI JUN 17 19 37 20 39 21 23 21 04 07 49 02 52 03 36 04 38 15 01 17 38 20 31 5.5 0.0 0 1959-1824 65 SAT JUN 18 19 37 20 39 21 23 21 40 08 51 02 52 03 36 04 38 15 05 17 42 20 35 5.5 0.3 5 2051-1429 68 SUN JUN 19 19 38 20 40 21 24 22 11 02 52 03 36 04 38 15 10 17 46 20 39 5.5 0.8 14 2139-1004 72 MON JUN 20 19 38 20 40 21 24 22 39 02 52 03 36 04 38 15 14 17 50 20 43 5.5 1.2 22 2225-0517 77 TUE JUN 21 19 38 20 40 21 24 23 05 02 52 03 36 04 38 15 18 17 54 20 47 5.5 1.7 30 2310-0030 82 WED JUN 22 19 38 20 40 21 24 23 31 02 53 03 36 04 39 15 22 17 58 20 51 5.5 2.1 38 2353 0400 87 THU JUN 23 19 38 20 41 21 24 23 58 02 53 03 37 04 39 15 26 18 02 20 55 5.5 2.6 46 0034 0752 >90 FRI JUN 24 19 39 20 41 21 25 00 26 02 53 03 37 04 39 15 30 18 06 20 59 5.5 3.0 55 0123 1246 >90 SAT JUN 25 19 39 20 41 21 25 00 58 02 54 03 37 04 39 15 34 18 10 21 04 5.5 3.6 64 0210 1624 >90 SUN JUN 26 19 39 20 41 21 25 01 34 02 54 03 38 04 40 15 38 18 14 21 08 5.5 4.2 75 0300 1921 >90 MON JUN 27 19 39 20 41 21 25 02 16 16 34 02 54 03 38 04 40 15 42 18 18 21 12 5.5 4.9 88 0351 2127 >90 TUE JUN 28 19 39 20 41 21 25 03 05 17 31 02 55 03 39 04 41 15 46 18 22 21 17 5.5 5.5 100 0445 2230 >90 WED JUN 29 19 39 20 41 21 24 04 01 18 26 02 55 03 39 04 41 15 49 18 26 21 21 5.5 5.5 100 0541 2221 >90 THU JUN 30 19 39 20 41 21 24 05 03 19 16 02 56 03 40 04 41 15 53 18 30 21 26 5.5 5.5 100 0637 2058 >90 ONE LINE REFERS TO EVENING DATE NEW MOON Jun 01 21:03 UT AND FOLLOWING MORNING. FIRST QUARTER Jun 09 02:09 UT All dates and times are zone PST FULL MOON Jun 15 20:14 UT in upper table (except sid time). LAST QUARTER Jun 23 11:48 UT