LICK OBSERVATORY CALENDAR FOR 2015 -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 2015 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 SEP 01 18 44 19 35 20 08 20 35 04 06 04 39 05 30 18 45 22 38 02 45 8.0 0.5 5 0155 0825 53 WED SEP 02 18 42 19 34 20 06 21 17 04 07 04 40 05 31 18 47 22 42 02 50 8.0 1.2 14 0252 1203 61 THU SEP 03 18 41 19 32 20 05 22 02 04 08 04 41 05 32 18 50 22 46 02 55 8.0 1.9 24 0349 1450 70 FRI SEP 04 18 39 19 30 20 03 22 49 04 09 04 41 05 33 18 52 22 50 03 00 8.1 2.8 34 0445 1638 79 SAT SEP 05 18 38 19 29 20 01 23 39 04 10 04 42 05 34 18 54 22 54 03 04 8.2 3.6 44 0540 1717 88 SUN SEP 06 18 36 19 27 19 59 00 31 04 11 04 43 05 34 18 56 22 58 03 09 8.2 4.5 55 0635 1721 >90 MON SEP 07 18 35 19 26 19 58 01 26 04 12 04 44 05 35 18 59 23 02 03 14 8.2 5.5 66 0727 1618 >90 TUE SEP 08 18 33 19 24 19 56 02 21 04 13 04 45 05 36 19 01 23 06 03 19 8.3 6.4 77 0818 1428 >90 WED SEP 09 18 32 19 22 19 54 03 17 16 30 04 14 04 46 05 37 19 03 23 10 03 24 8.3 7.4 88 0907 1200 >90 THU SEP 10 18 30 19 21 19 53 04 12 17 06 04 15 04 47 05 38 19 06 23 14 03 29 8.4 8.3 99 0954 0902 >90 FRI SEP 11 18 29 19 19 19 51 05 07 17 39 04 16 04 48 05 39 19 08 23 17 03 34 8.4 8.4 100 1040 0543 >90 SAT SEP 12 18 27 19 17 19 49 06 01 18 11 04 17 04 49 05 39 19 10 23 21 03 39 8.5 8.5 100 1125 0211 >90 SUN SEP 13 18 25 19 16 19 47 06 56 18 41 04 18 04 50 05 40 19 12 23 25 03 44 8.5 8.5 100 1209-0127 >90 MON SEP 14 18 24 19 14 19 46 07 50 19 11 04 19 04 51 05 41 19 15 23 29 03 49 8.6 8.6 100 1254-0502 >90 TUE SEP 15 18 22 19 13 19 44 08 44 19 43 04 20 04 52 05 42 19 17 23 33 03 54 8.6 8.6 100 1339-0827 >90 WED SEP 16 18 21 19 11 19 42 20 16 04 21 04 53 05 43 19 18 23 37 03 59 8.6 8.1 93 1425-1136 >90 THU SEP 17 18 19 19 09 19 41 20 52 04 22 04 53 05 44 19 21 23 41 04 04 8.7 7.5 86 1512-1420 >90 FRI SEP 18 18 18 19 08 19 39 21 31 04 23 04 54 05 44 19 23 23 45 04 09 8.7 6.9 78 1602-1631 >90 SAT SEP 19 18 16 19 06 19 37 22 14 04 24 04 55 05 45 19 25 23 49 04 14 8.8 6.2 70 1653-1800 >90 SUN SEP 20 18 15 19 05 19 36 23 03 04 25 04 56 05 46 19 28 23 53 04 19 8.8 5.4 60 1746-1840 >90 MON SEP 21 18 13 19 03 19 34 23 57 04 26 04 57 05 47 19 30 23 57 04 24 8.9 4.5 50 1842-1823 >90 TUE SEP 22 18 12 19 01 19 32 00 56 04 27 04 58 05 48 19 32 00 01 04 29 8.9 3.5 39 1939-1701 82 WED SEP 23 18 10 19 00 19 31 02 01 04 28 04 59 05 49 19 35 00 05 04 34 9.0 2.5 27 2036-1448 72 THU SEP 24 18 09 18 58 19 29 03 08 04 29 05 00 05 49 19 37 00 09 04 38 9.0 1.3 14 2134-1131 61 FRI SEP 25 18 07 18 57 19 27 16 23 04 18 04 30 05 01 05 50 19 39 00 13 04 43 9.0 0.2 2 2233-0725 50 SAT SEP 26 18 05 18 55 19 26 17 04 05 30 04 31 05 01 05 51 19 42 00 17 04 48 9.1 0.0 0 2331-0248 41 SUN SEP 27 18 04 18 54 19 24 17 45 06 42 04 32 05 02 05 52 19 44 00 21 04 53 9.1 0.0 0 0030 0201 35 MON SEP 28 18 02 18 52 19 23 18 26 07 54 04 33 05 03 05 53 19 47 00 24 04 58 9.2 0.0 0 0129 0639 34 TUE SEP 29 18 01 18 50 19 21 19 09 04 33 05 04 05 54 19 49 00 28 05 02 9.2 0.0 0 0229 1044 38 WED SEP 30 17 59 18 49 19 19 19 54 04 34 05 05 05 55 19 51 00 32 05 07 9.2 0.6 6 0328 1400 45 ONE LINE REFERS TO EVENING DATE LAST QUARTER Sep 05 09:54 UT AND FOLLOWING MORNING. NEW MOON Sep 13 06:40 UT All dates and times are zone PST FIRST QUARTER Sep 21 08:59 UT in upper table (except sid time). FULL MOON Sep 28 02:52 UT