LICK OBSERVATORY CALENDAR FOR 2031 -NAUTICAL (computed for altitude 1283.0 m) NAUTICAL(12 deg) TWILIGHT/DAWN MOON(midnight) DATE(PST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (12 deg) Zenith 2031 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 WED OCT 01 17 58 18 47 19 18 18 11 08 13 04 35 05 06 05 55 19 23 00 37 05 44 10.3 0.0 0 0144 1218 29 THU OCT 02 17 56 18 46 19 16 18 50 04 36 05 07 05 56 19 26 00 41 05 49 10.4 0.1 0 0238 1540 34 FRI OCT 03 17 55 18 44 19 15 19 31 04 37 05 08 05 57 19 28 00 45 05 54 10.4 0.8 7 0332 1807 41 SAT OCT 04 17 53 18 43 19 13 20 16 04 38 05 08 05 58 19 31 00 49 05 57 10.4 1.5 14 0426 1933 50 SUN OCT 05 17 52 18 41 19 12 21 04 04 39 05 09 05 59 19 33 00 53 06 02 10.5 2.4 22 0518 1958 60 MON OCT 06 17 50 18 40 19 10 21 54 04 40 05 10 06 00 19 36 00 57 06 07 10.5 3.2 30 0610 1925 69 TUE OCT 07 17 49 18 39 19 09 22 47 04 41 05 11 06 01 19 39 01 00 06 12 10.5 4.1 39 0700 1758 79 WED OCT 08 17 48 18 37 19 07 23 42 04 42 05 12 06 02 19 41 01 04 06 17 10.6 5.1 48 0748 1533 89 THU OCT 09 17 46 18 36 19 06 00 37 04 42 05 13 06 02 19 43 01 08 06 22 10.6 6.0 56 0836 1255 >90 FRI OCT 10 17 45 18 34 19 04 01 33 04 43 05 14 06 03 19 45 01 12 06 27 10.7 7.0 65 0923 0928 >90 SAT OCT 11 17 43 18 33 19 03 02 30 04 44 05 15 06 04 19 48 01 16 06 32 10.7 8.0 74 1009 0535 >90 SUN OCT 12 17 42 18 31 19 02 03 29 04 45 05 15 06 05 19 50 01 20 06 36 10.7 9.0 83 1055 0123 >90 MON OCT 13 17 40 18 30 19 00 04 28 16 05 04 46 05 16 06 06 19 53 01 24 06 41 10.8 10.0 92 1142-0257 >90 TUE OCT 14 17 39 18 29 18 59 05 29 16 36 04 47 05 17 06 07 19 56 01 28 06 46 10.8 10.8 100 1230-0716 >90 WED OCT 15 17 38 18 27 18 58 06 32 17 10 04 48 05 18 06 08 19 58 01 32 06 51 10.8 10.8 100 1320-1122 >90 THU OCT 16 17 36 18 26 18 56 07 36 17 47 04 49 05 19 06 09 20 01 01 36 06 56 10.9 10.9 100 1413-1500 >90 FRI OCT 17 17 35 18 25 18 55 08 41 18 29 04 50 05 20 06 10 20 04 01 40 07 01 10.9 10.8 99 1508-1756 >90 SAT OCT 18 17 34 18 23 18 54 19 17 04 51 05 21 06 11 20 06 01 44 07 06 11.0 10.1 91 1605-1954 >90 SUN OCT 19 17 32 18 22 18 52 20 10 04 51 05 22 06 12 20 09 01 48 07 11 11.0 9.2 83 1704-2043 >90 MON OCT 20 17 31 18 21 18 51 21 10 04 52 05 23 06 13 20 12 01 52 07 16 11.0 8.2 74 1804-2018 >90 TUE OCT 21 17 30 18 20 18 50 22 14 04 53 05 23 06 14 20 15 01 56 07 20 11.0 7.1 64 1903-1838 >90 WED OCT 22 17 28 18 18 18 49 23 20 04 54 05 24 06 15 20 17 02 00 07 24 11.1 6.1 54 2001-1552 >90 THU OCT 23 17 27 18 17 18 47 00 27 04 55 05 25 06 15 20 20 02 04 07 29 11.1 5.0 44 2058-1201 87 FRI OCT 24 17 26 18 16 18 46 01 35 04 56 05 26 06 16 20 23 02 07 07 34 11.2 3.9 34 2152-0752 75 SAT OCT 25 17 25 18 15 18 45 02 41 04 57 05 27 06 17 20 25 02 11 07 39 11.2 2.8 24 2245-0305 63 SUN OCT 26 17 23 18 14 18 44 03 47 04 58 05 28 06 18 20 28 02 15 07 44 11.2 1.7 14 2338 0148 51 MON OCT 27 17 22 18 13 18 43 04 52 04 59 05 29 06 19 20 31 02 19 07 49 11.3 0.6 5 0030 0631 40 TUE OCT 28 17 21 18 12 18 42 16 08 05 57 04 59 05 30 06 20 20 34 02 23 07 54 11.3 0.0 0 0123 1050 30 WED OCT 29 17 20 18 10 18 41 16 45 07 00 05 00 05 31 06 21 20 36 02 27 07 59 11.4 0.0 0 0217 1429 23 THU OCT 30 17 19 18 09 18 40 17 24 08 00 05 01 05 32 06 22 20 39 02 31 08 04 11.4 0.0 0 0311 1718 22 FRI OCT 31 17 18 18 08 18 39 18 08 08 57 05 02 05 33 06 23 20 42 02 35 08 09 11.4 0.0 0 0405 1909 27 ONE LINE REFERS TO EVENING DATE LAST QUARTER Oct 08 10:52 UT AND FOLLOWING MORNING. NEW MOON Oct 16 08:20 UT All dates and times are zone PST FIRST QUARTER Oct 23 07:37 UT in upper table (except sid time). FULL MOON Oct 30 07:34 UT