KECK OBSERVATORY CALENDAR FOR 2016 -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 2016 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 AUG 01 19 09 19 50 20 18 05 42 18 24 04 39 05 07 05 47 16 13 20 24 01 32 9.3 9.3 100 0826 1522 >90 TUE AUG 02 19 09 19 49 20 17 06 37 19 12 04 39 05 07 05 48 16 16 20 28 01 36 9.3 9.3 100 0919 1246 >90 WED AUG 03 19 08 19 48 20 17 19 57 04 40 05 08 05 48 16 19 20 32 01 41 9.3 9.2 98 1010 0934 >90 THU AUG 04 19 07 19 48 20 16 20 39 04 40 05 08 05 48 16 23 20 36 01 44 9.3 8.5 90 1059 0559 >90 FRI AUG 05 19 07 19 47 20 15 21 18 04 41 05 09 05 49 16 26 20 40 01 49 9.4 7.9 83 1146 0212 >90 SAT AUG 06 19 06 19 46 20 14 21 56 04 41 05 09 05 49 16 29 20 44 01 53 9.4 7.2 76 1232-0138 >90 SUN AUG 07 19 06 19 46 20 14 22 33 04 42 05 09 05 50 16 33 20 47 01 57 9.4 6.6 70 1318-0522 >90 MON AUG 08 19 05 19 45 20 13 23 11 04 42 05 10 05 50 16 36 20 51 02 02 9.4 6.0 63 1403-0853 >90 TUE AUG 09 19 05 19 44 20 12 23 50 04 43 05 10 05 50 16 39 20 55 02 06 9.4 5.3 56 1450-1204 >90 WED AUG 10 19 04 19 44 20 11 00 31 04 43 05 11 05 51 16 43 20 59 02 11 9.4 4.7 49 1538-1443 86 THU AUG 11 19 03 19 43 20 11 01 14 04 44 05 11 05 51 16 46 21 03 02 15 9.5 4.0 41 1627-1655 77 FRI AUG 12 19 03 19 42 20 10 14 09 02 00 04 44 05 12 05 51 16 48 21 07 02 20 9.5 3.2 33 1717-1824 68 SAT AUG 13 19 02 19 41 20 09 15 00 02 50 04 44 05 12 05 51 16 51 21 11 02 24 9.5 2.4 24 1810-1900 59 SUN AUG 14 19 01 19 41 20 08 15 51 03 42 04 45 05 12 05 52 16 55 21 15 02 28 9.5 1.5 15 1905-1841 50 MON AUG 15 19 01 19 40 20 07 16 42 04 37 04 45 05 13 05 52 16 58 21 19 02 33 9.6 0.6 6 2000-1722 42 TUE AUG 16 19 00 19 39 20 06 17 32 05 34 04 46 05 13 05 52 17 01 21 23 02 37 9.6 0.0 0 2056-1504 36 WED AUG 17 18 59 19 38 20 06 18 20 06 33 04 46 05 13 05 53 17 04 21 27 02 41 9.6 0.0 0 2152-1152 32 THU AUG 18 18 58 19 38 20 05 19 08 04 47 05 14 05 53 17 08 21 31 02 46 9.6 0.0 0 2248-0757 34 FRI AUG 19 18 58 19 37 20 04 19 54 04 47 05 14 05 53 17 11 21 35 02 50 9.6 0.3 2 2343-0334 39 SAT AUG 20 18 57 19 36 20 03 20 39 04 48 05 15 05 54 17 14 21 39 02 55 9.6 1.0 10 0038 0103 48 SUN AUG 21 18 56 19 35 20 02 21 25 04 48 05 15 05 54 17 17 21 43 02 59 9.7 1.8 18 0134 0533 58 MON AUG 22 18 55 19 34 20 01 22 12 04 48 05 15 05 54 17 20 21 47 03 02 9.7 2.6 27 0230 0941 69 TUE AUG 23 18 54 19 33 20 00 23 01 04 49 05 16 05 54 17 23 21 51 03 07 9.7 3.5 35 0326 1309 80 WED AUG 24 18 54 19 32 19 59 23 52 04 49 05 16 05 55 17 26 21 54 03 11 9.7 4.3 44 0420 1527 >90 THU AUG 25 18 53 19 32 19 58 00 45 04 49 05 16 05 55 17 30 21 58 03 15 9.7 5.2 53 0522 1727 >90 FRI AUG 26 18 52 19 31 19 57 01 40 14 30 04 50 05 16 05 55 17 33 22 02 03 19 9.8 6.2 63 0620 1800 >90 SAT AUG 27 18 51 19 30 19 56 02 36 15 26 04 50 05 17 05 55 17 36 22 06 03 24 9.8 7.1 72 0716 1729 >90 SUN AUG 28 18 50 19 29 19 55 03 33 16 18 04 51 05 17 05 56 17 39 22 10 03 28 9.8 8.1 82 0812 1559 >90 MON AUG 29 18 50 19 28 19 54 04 28 17 07 04 51 05 17 05 56 17 41 22 14 03 32 9.8 9.0 91 0905 1338 >90 TUE AUG 30 18 49 19 27 19 53 05 23 17 52 04 51 05 18 05 56 17 44 22 18 03 37 9.8 9.8 100 0956 1038 >90 WED AUG 31 18 48 19 26 19 53 06 15 18 35 04 52 05 18 05 56 17 47 22 22 03 41 9.9 9.9 100 1045 0711 >90 ONE LINE REFERS TO EVENING DATE NEW MOON Aug 02 20:44 UT AND FOLLOWING MORNING. FIRST QUARTER Aug 10 18:22 UT All dates and times are zone HST FULL MOON Aug 18 09:26 UT in upper table (except sid time). LAST QUARTER Aug 25 03:43 UT