KECK OBSERVATORY CALENDAR FOR 2048 -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 2048 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 23 35 04 19 04 49 05 31 12 14 16 24 21 14 9.0 3.8 41 2201-0739 87 TUE JUN 02 19 09 19 51 20 21 00 13 04 19 04 49 05 31 12 19 16 28 21 18 9.0 4.4 48 2251-0230 >90 WED JUN 03 19 09 19 51 20 21 00 50 04 19 04 49 05 31 12 22 16 32 21 22 9.0 5.0 55 2338 0240 >90 THU JUN 04 19 10 19 52 20 22 01 26 04 19 04 49 05 31 12 27 16 36 21 26 8.9 5.6 62 0024 0734 >90 FRI JUN 05 19 10 19 52 20 22 02 02 14 36 04 19 04 49 05 31 12 31 16 40 21 30 8.9 6.2 68 0110 1201 >90 SAT JUN 06 19 10 19 53 20 23 02 40 15 27 04 19 04 49 05 31 12 36 16 44 21 34 8.9 6.8 75 0157 1554 >90 SUN JUN 07 19 11 19 53 20 23 03 21 16 19 04 19 04 49 05 31 12 40 16 48 21 38 8.9 7.5 83 0245 1904 >90 MON JUN 08 19 11 19 53 20 23 04 04 17 11 04 19 04 49 05 31 12 44 16 52 21 42 8.9 8.2 91 0334 2124 >90 TUE JUN 09 19 11 19 54 20 24 04 51 18 02 04 19 04 49 05 31 12 49 16 56 21 46 8.9 8.9 100 0425 2246 >90 WED JUN 10 19 12 19 54 20 24 05 40 18 53 04 19 04 49 05 31 12 53 17 00 21 50 8.9 8.9 100 0515 2307 >90 THU JUN 11 19 12 19 55 20 25 06 31 19 41 04 19 04 49 05 31 12 58 17 04 21 54 8.9 8.9 100 0606 2225 >90 FRI JUN 12 19 12 19 55 20 25 20 26 04 19 04 49 05 31 13 02 17 08 21 57 8.9 8.4 94 0656 2043 >90 SAT JUN 13 19 13 19 55 20 25 21 09 04 19 04 49 05 31 13 06 17 12 22 01 8.9 7.7 86 0745 1804 >90 SUN JUN 14 19 13 19 56 20 26 21 49 04 19 04 49 05 32 13 11 17 16 22 05 8.9 7.0 78 0833 1437 >90 MON JUN 15 19 13 19 56 20 26 22 27 04 19 04 49 05 32 13 15 17 19 22 09 8.9 6.4 71 0921 1029 >90 TUE JUN 16 19 13 19 56 20 26 23 04 04 19 04 49 05 32 13 19 17 23 22 13 8.9 5.7 64 1007 0548 >90 WED JUN 17 19 14 19 56 20 27 23 40 04 19 04 49 05 32 13 23 17 27 22 17 8.9 5.2 57 1054 0044 >90 THU JUN 18 19 14 19 57 20 27 00 18 04 19 04 50 05 32 13 28 17 31 22 22 8.9 4.5 51 1143-0424 89 FRI JUN 19 19 14 19 57 20 27 00 57 04 20 04 50 05 32 13 32 17 35 22 26 8.9 3.9 43 1232-0945 80 SAT JUN 20 19 14 19 57 20 27 01 41 04 20 04 50 05 33 13 36 17 39 22 30 8.9 3.2 35 1326-1446 71 SUN JUN 21 19 15 19 57 20 28 14 37 02 30 04 20 04 50 05 33 13 39 17 43 22 34 8.9 2.3 26 1423-1905 63 MON JUN 22 19 15 19 58 20 28 15 41 03 25 04 20 04 50 05 33 13 44 17 47 22 38 8.9 1.4 15 1525-2221 55 TUE JUN 23 19 15 19 58 20 28 16 47 04 26 04 21 04 51 05 33 13 48 17 51 22 43 8.9 0.4 4 1631-2410 48 WED JUN 24 19 15 19 58 20 28 17 53 05 32 04 21 04 51 05 34 13 52 17 55 22 47 8.9 0.0 0 1738-2415 44 THU JUN 25 19 15 19 58 20 28 18 56 06 39 04 21 04 51 05 34 13 56 17 59 22 51 8.9 0.0 0 1844-2233 44 FRI JUN 26 19 16 19 58 20 28 19 52 04 21 04 52 05 34 14 00 18 03 22 56 8.9 0.0 0 1948-1917 47 SAT JUN 27 19 16 19 58 20 28 20 43 04 22 04 52 05 35 14 04 18 07 23 00 8.9 0.8 8 2047-1452 53 SUN JUN 28 19 16 19 58 20 28 21 28 04 22 04 52 05 35 14 08 18 11 23 04 8.9 1.5 16 2142-0945 60 MON JUN 29 19 16 19 58 20 29 22 09 04 22 04 53 05 35 14 12 18 15 23 08 8.9 2.2 24 2234-0419 68 TUE JUN 30 19 16 19 58 20 29 22 48 04 23 04 53 05 35 14 16 18 19 23 12 8.9 2.8 31 2323 0104 77 ONE LINE REFERS TO EVENING DATE LAST QUARTER Jun 03 12:05 UT AND FOLLOWING MORNING. NEW MOON Jun 11 12:51 UT All dates and times are zone HST FIRST QUARTER Jun 19 10:50 UT in upper table (except sid time). FULL MOON Jun 26 02:08 UT