KECK OBSERVATORY CALENDAR FOR 2009 -NAUTICAL (computed for altitude 4160.0 m) NAUTICAL(12 deg) TWILIGHT/DAWN MOON(midnight) DATE(HST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (12 deg) Zenith 2009 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ RA DEC Dist 12 18 18 12 12 12 h h % h m d m deg MON JUN 01 19 08 19 50 20 20 02 08 04 19 04 49 05 31 12 11 16 22 21 12 9.0 2.7 29 1227-0851 65 TUE JUN 02 19 08 19 51 20 20 14 42 02 46 04 19 04 49 05 31 12 16 16 26 21 16 9.0 2.0 22 1316-1412 58 WED JUN 03 19 09 19 51 20 21 15 36 03 25 04 19 04 49 05 31 12 20 16 30 21 20 9.0 1.4 15 1405-1852 52 THU JUN 04 19 09 19 51 20 21 16 31 04 08 04 19 04 49 05 31 12 24 16 34 21 24 9.0 0.7 7 1457-2239 49 FRI JUN 05 19 10 19 52 20 22 17 26 04 54 04 19 04 49 05 31 12 29 16 38 21 28 8.9 0.0 0 1550-2522 47 SAT JUN 06 19 10 19 52 20 22 18 20 05 44 04 19 04 49 05 31 12 33 16 42 21 32 8.9 0.0 0 1644-2652 47 SUN JUN 07 19 10 19 53 20 23 19 12 06 35 04 19 04 49 05 31 12 38 16 46 21 36 8.9 0.0 0 1739-2704 49 MON JUN 08 19 11 19 53 20 23 20 02 04 19 04 49 05 31 12 42 16 50 21 39 8.9 0.1 1 1832-2601 52 TUE JUN 09 19 11 19 53 20 23 20 47 04 19 04 49 05 31 12 46 16 54 21 43 8.9 0.9 10 1924-2348 57 WED JUN 10 19 11 19 54 20 24 21 29 04 19 04 49 05 31 12 51 16 58 21 47 8.9 1.6 17 2014-2035 63 THU JUN 11 19 12 19 54 20 24 22 07 04 19 04 49 05 31 12 55 17 02 21 51 8.9 2.2 24 2101-1633 69 FRI JUN 12 19 12 19 55 20 25 22 43 04 19 04 49 05 31 13 00 17 05 21 55 8.9 2.8 31 2147-1150 76 SAT JUN 13 19 12 19 55 20 25 23 17 04 19 04 49 05 31 13 04 17 09 21 59 8.9 3.4 37 2231-0642 83 SUN JUN 14 19 13 19 55 20 25 23 50 04 19 04 49 05 31 13 08 17 13 22 03 8.9 3.9 44 2312-0102 >90 MON JUN 15 19 13 19 56 20 26 00 24 04 19 04 49 05 32 13 13 17 17 22 07 8.9 4.5 50 2400 0416 >90 TUE JUN 16 19 13 19 56 20 26 01 00 04 19 04 49 05 32 13 17 17 21 22 11 8.9 5.1 57 0047 0947 >90 WED JUN 17 19 13 19 56 20 26 01 39 14 19 04 19 04 49 05 32 13 21 17 25 22 15 8.9 5.7 64 0137 1500 >90 THU JUN 18 19 14 19 56 20 27 02 24 15 18 04 19 04 49 05 32 13 24 17 29 22 19 8.9 6.5 72 0232 1936 >90 FRI JUN 19 19 14 19 57 20 27 03 16 16 22 04 19 04 50 05 32 13 29 17 33 22 24 8.9 7.3 82 0331 2310 >90 SAT JUN 20 19 14 19 57 20 27 04 15 17 29 04 20 04 50 05 32 13 33 17 37 22 28 8.9 8.3 93 0434 2519 >90 SUN JUN 21 19 14 19 57 20 27 05 21 18 36 04 20 04 50 05 33 13 37 17 41 22 32 8.9 8.9 100 0540 2541 >90 MON JUN 22 19 15 19 57 20 28 06 31 19 40 04 20 04 50 05 33 13 41 17 45 22 36 8.9 8.9 100 0646 2409 >90 TUE JUN 23 19 15 19 58 20 28 20 37 04 20 04 50 05 33 13 46 17 49 22 40 8.9 8.2 92 0749 2051 >90 WED JUN 24 19 15 19 58 20 28 21 28 04 21 04 51 05 33 13 50 17 53 22 45 8.9 7.4 83 0849 1611 >90 THU JUN 25 19 15 19 58 20 28 22 13 04 21 04 51 05 34 13 54 17 57 22 49 8.9 6.6 74 0944 1035 >90 FRI JUN 26 19 15 19 58 20 28 22 53 04 21 04 51 05 34 13 58 18 01 22 52 8.9 6.0 67 1036 0432 >90 SAT JUN 27 19 16 19 58 20 28 23 31 04 21 04 52 05 34 14 02 18 05 22 57 8.9 5.4 60 1126-0137 >90 SUN JUN 28 19 16 19 58 20 28 00 09 04 22 04 52 05 34 14 06 18 09 23 01 8.9 4.7 52 1218-0714 >90 MON JUN 29 19 16 19 58 20 29 00 46 04 22 04 52 05 35 14 10 18 12 23 05 8.9 4.1 46 1303-1259 83 TUE JUN 30 19 16 19 58 20 29 01 25 04 22 04 53 05 35 14 14 18 16 23 10 8.9 3.5 38 1352-1753 75 ONE LINE REFERS TO EVENING DATE FULL MOON Jun 07 18:11 UT AND FOLLOWING MORNING. LAST QUARTER Jun 15 22:15 UT All dates and times are zone HST NEW MOON Jun 22 19:34 UT in upper table (except sid time). FIRST QUARTER Jun 29 11:28 UT