LICK OBSERVATORY CALENDAR FOR 2017 -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 2017 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 TUE AUG 01 19 22 20 19 20 57 01 13 03 29 04 07 05 04 17 34 20 38 00 07 6.5 2.3 34 1633-1731 79 WED AUG 02 19 21 20 18 20 56 01 54 03 30 04 08 05 05 17 37 20 42 00 12 6.6 1.6 24 1723-1916 73 THU AUG 03 19 20 20 17 20 55 16 09 02 39 03 31 04 09 05 05 17 40 20 46 00 17 6.6 0.9 13 1814-2006 68 FRI AUG 04 19 19 20 16 20 53 16 58 03 29 03 33 04 10 05 06 17 42 20 50 00 23 6.7 0.1 0 1905-2003 62 SAT AUG 05 19 18 20 14 20 52 17 44 04 21 03 34 04 11 05 07 17 45 20 54 00 28 6.7 0.0 0 1957-1906 58 SUN AUG 06 19 17 20 13 20 50 18 27 05 18 03 35 04 12 05 08 17 47 20 58 00 33 6.7 0.0 0 2049-1716 55 MON AUG 07 19 16 20 12 20 49 19 07 06 16 03 36 04 13 05 09 17 50 21 02 00 38 6.8 0.0 0 2140-1436 53 TUE AUG 08 19 15 20 11 20 47 19 44 07 16 03 38 04 14 05 10 17 52 21 05 00 44 6.9 0.0 0 2231-1114 53 WED AUG 09 19 14 20 09 20 46 20 20 08 17 03 39 04 15 05 11 17 55 21 09 00 49 6.9 0.0 0 2322-0717 54 THU AUG 10 19 13 20 08 20 44 20 54 03 40 04 16 05 11 17 57 21 13 00 54 6.9 0.2 2 0012-0259 58 FRI AUG 11 19 12 20 07 20 43 21 27 03 41 04 17 05 12 18 00 21 17 00 59 7.0 0.7 10 0103 0130 63 SAT AUG 12 19 10 20 05 20 41 22 02 03 42 04 18 05 13 18 02 21 21 01 04 7.0 1.4 19 0155 0555 69 SUN AUG 13 19 09 20 04 20 40 22 39 03 44 04 19 05 14 18 05 21 25 01 10 7.1 2.0 28 0249 1001 77 MON AUG 14 19 08 20 02 20 38 23 20 03 45 04 20 05 15 18 07 21 29 01 15 7.1 2.7 37 0344 1333 85 TUE AUG 15 19 07 20 01 20 36 00 06 03 46 04 22 05 16 18 08 21 33 01 20 7.2 3.5 48 0442 1625 >90 WED AUG 16 19 06 20 00 20 35 00 57 03 47 04 23 05 17 18 11 21 37 01 25 7.2 4.4 60 0542 1808 >90 THU AUG 17 19 04 19 58 20 33 01 55 03 49 04 24 05 17 18 13 21 41 01 31 7.3 5.4 73 0643 1840 >90 FRI AUG 18 19 03 19 57 20 32 02 58 16 47 03 50 04 25 05 18 18 16 21 45 01 36 7.3 6.4 88 0743 1756 >90 SAT AUG 19 19 02 19 55 20 30 04 04 17 40 03 51 04 26 05 19 18 18 21 49 01 40 7.3 7.3 100 0843 1600 >90 SUN AUG 20 19 00 19 54 20 28 05 11 18 26 03 52 04 27 05 20 18 20 21 53 01 45 7.4 7.4 100 0940 1305 >90 MON AUG 21 18 59 19 52 20 27 06 18 19 08 03 53 04 28 05 21 18 23 21 57 01 50 7.4 7.4 100 1035 0925 >90 TUE AUG 22 18 58 19 51 20 25 07 22 19 46 03 54 04 29 05 22 18 25 22 01 01 55 7.5 7.5 100 1127 0518 >90 WED AUG 23 18 56 19 49 20 23 08 24 20 20 03 56 04 30 05 23 18 27 22 05 02 01 7.6 7.6 100 1218 0059 >90 THU AUG 24 18 55 19 48 20 22 20 53 03 57 04 31 05 23 18 30 22 09 02 06 7.6 7.1 93 1306-0317 >90 FRI AUG 25 18 54 19 46 20 20 21 26 03 58 04 32 05 24 18 32 22 12 02 11 7.6 6.5 85 1354-0720 >90 SAT AUG 26 18 52 19 45 20 18 21 59 03 59 04 33 05 25 18 34 22 16 02 16 7.7 6.0 78 1442-1101 >90 SUN AUG 27 18 51 19 43 20 17 22 33 04 00 04 34 05 26 18 37 22 20 02 21 7.7 5.5 70 1529-1412 >90 MON AUG 28 18 49 19 41 20 15 23 10 04 01 04 35 05 27 18 39 22 24 02 26 7.8 4.9 62 1617-1647 >90 TUE AUG 29 18 48 19 40 20 13 23 50 04 02 04 36 05 28 18 41 22 28 02 31 7.8 4.2 53 1706-1841 >90 WED AUG 30 18 46 19 38 20 11 00 33 04 04 04 37 05 29 18 43 22 32 02 37 7.9 3.5 44 1757-1939 86 THU AUG 31 18 45 19 37 20 10 01 21 04 05 04 38 05 29 18 45 22 36 02 42 7.9 2.7 34 1847-2000 79 ONE LINE REFERS TO EVENING DATE FULL MOON Aug 07 18:12 UT AND FOLLOWING MORNING. LAST QUARTER Aug 15 01:15 UT All dates and times are zone PST NEW MOON Aug 21 18:30 UT in upper table (except sid time). FIRST QUARTER Aug 29 08:14 UT