KECK OBSERVATORY CALENDAR FOR 2007 -ASTRONOMICAL (computed for altitude 4145.0 m) ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON DATE(HST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC 2007 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ 12 18 18 12 18 18 h h % midnight MON JAN 01 18 05 18 45 19 12 16 08 06 34 05 39 06 06 06 46 01 36 06 25 12 05 10.4 0.0 0 0551+2822 TUE JAN 02 18 05 18 46 19 13 17 08 07 30 05 39 06 06 06 46 01 41 06 29 12 09 10.4 0.0 0 0652+2731 WED JAN 03 18 06 18 47 19 14 18 10 05 39 06 06 06 47 01 46 06 33 12 13 10.4 0.0 0 0750+2506 THU JAN 04 18 07 18 47 19 14 19 10 05 40 06 07 06 47 01 50 06 37 12 18 10.4 0.0 0 0844+2126 FRI JAN 05 18 07 18 48 19 15 20 06 05 40 06 07 06 47 01 55 06 41 12 21 10.4 0.9 8 0934+1651 SAT JAN 06 18 08 18 48 19 15 21 00 05 40 06 07 06 47 01 59 06 44 12 25 10.4 1.8 16 1021+1140 SUN JAN 07 18 09 18 49 19 16 21 50 05 41 06 07 06 48 02 04 06 48 12 30 10.4 2.6 24 1105+0608 MON JAN 08 18 09 18 49 19 16 22 38 05 41 06 08 06 48 02 08 06 52 12 34 10.4 3.4 32 1147+0029 TUE JAN 09 18 10 18 50 19 17 23 26 05 41 06 08 06 48 02 13 06 56 12 38 10.4 4.1 39 1229-0508 WED JAN 10 18 11 18 51 19 18 00 14 05 41 06 08 06 48 02 17 07 00 12 42 10.4 4.9 47 1311-1034 THU JAN 11 18 11 18 51 19 18 01 03 05 42 06 08 06 48 02 21 07 04 12 47 10.4 5.8 55 1355-1540 FRI JAN 12 18 12 18 52 19 19 01 55 05 42 06 09 06 49 02 26 07 08 12 51 10.4 6.6 63 1442-2015 SAT JAN 13 18 12 18 52 19 19 02 49 05 42 06 09 06 49 02 30 07 12 12 55 10.4 7.5 72 1533-2404 SUN JAN 14 18 13 18 53 19 20 03 47 05 42 06 09 06 49 02 35 07 16 12 59 10.4 8.4 81 1627-2650 MON JAN 15 18 14 18 54 19 20 04 46 05 42 06 09 06 49 02 39 07 20 13 03 10.4 9.4 90 1725-2817 TUE JAN 16 18 14 18 54 19 21 05 44 16 04 05 42 06 09 06 49 02 44 07 24 13 07 10.3 10.3 100 1825-2809 WED JAN 17 18 15 18 55 19 22 06 39 17 06 05 42 06 09 06 49 02 49 07 28 13 11 10.3 10.3 100 1926-2619 THU JAN 18 18 16 18 55 19 22 07 30 18 10 05 43 06 09 06 49 02 53 07 32 13 16 10.3 10.3 100 2026-2251 FRI JAN 19 18 16 18 56 19 23 19 14 05 43 06 09 06 49 02 58 07 36 13 20 10.3 10.3 100 2123-1758 SAT JAN 20 18 17 18 57 19 23 20 16 05 43 06 09 06 49 03 02 07 40 13 24 10.3 9.5 91 2217-1203 SUN JAN 21 18 18 18 57 19 24 21 16 05 43 06 09 06 49 03 07 07 44 13 28 10.3 8.5 81 2309-0527 MON JAN 22 18 18 18 58 19 24 22 15 05 43 06 09 06 49 03 11 07 48 13 32 10.3 7.5 72 0000+0123 TUE JAN 23 18 19 18 58 19 25 23 14 05 43 06 09 06 49 03 16 07 52 13 35 10.3 6.5 62 0051+0808 WED JAN 24 18 19 18 59 19 25 00 14 05 43 06 09 06 48 03 20 07 55 13 39 10.3 5.5 53 0143+1424 THU JAN 25 18 20 18 59 19 26 01 16 05 43 06 09 06 48 03 25 07 59 13 43 10.3 4.5 43 0237+1953 FRI JAN 26 18 21 19 00 19 26 02 19 05 43 06 09 06 48 03 29 08 03 13 47 10.3 3.4 33 0333+2413 SAT JAN 27 18 21 19 00 19 27 03 23 05 42 06 09 06 48 03 34 08 07 13 50 10.2 2.3 22 0433+2708 SUN JAN 28 18 22 19 01 19 27 04 25 05 42 06 09 06 48 03 37 08 11 13 54 10.2 1.3 12 0533+2825 MON JAN 29 18 22 19 02 19 28 05 22 05 42 06 08 06 48 03 42 08 15 13 58 10.2 0.3 3 0634+2802 TUE JAN 30 18 23 19 02 19 28 06 13 05 42 06 08 06 47 03 46 08 19 14 02 10.2 0.0 0 0732+2604 WED JAN 31 18 24 19 03 19 29 16 58 06 58 05 42 06 08 06 47 03 51 08 23 14 06 10.2 0.0 0 0827+2247 ONE LINE REFERS TO EVENING DATE FULL MOON JAN 03 14:01 UT AND FOLLOWING MORNING. LAST QUARTER JAN 11 12:48 UT All dates and times are zone HST NEW MOON JAN 19 04:02 UT in upper table (except sid time). FIRST QUARTER JAN 25 23:05 UT 1 KECK OBSERVATORY CALENDAR FOR 2007 -ASTRONOMICAL (computed for altitude 4145.0 m) ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON DATE(HST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC 2007 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ 12 18 18 12 18 18 h h % midnight THU FEB 01 18 24 19 03 19 29 17 55 07 38 05 42 06 08 06 47 03 55 08 27 14 10 10.2 0.0 0 0918+1827 FRI FEB 02 18 25 19 04 19 30 18 50 05 41 06 08 06 46 04 00 08 31 14 13 10.2 0.0 0 1005+1325 SAT FEB 03 18 25 19 04 19 30 19 41 05 41 06 07 06 46 04 04 08 35 14 17 10.2 0.2 1 1050+0756 SUN FEB 04 18 26 19 05 19 31 20 31 05 41 06 07 06 46 04 09 08 39 14 21 10.2 1.0 9 1133+0215 MON FEB 05 18 26 19 05 19 31 21 19 05 41 06 07 06 45 04 13 08 43 14 25 10.2 1.8 17 1215-0326 TUE FEB 06 18 27 19 06 19 32 22 06 05 40 06 06 06 45 04 18 08 47 14 28 10.1 2.6 25 1257-0858 WED FEB 07 18 27 19 06 19 32 22 55 05 40 06 06 06 45 04 22 08 51 14 32 10.1 3.4 33 1340-1412 THU FEB 08 18 28 19 06 19 32 23 45 05 40 06 06 06 44 04 26 08 55 14 36 10.1 4.2 41 1425-1856 FRI FEB 09 18 28 19 07 19 33 00 38 05 39 06 05 06 44 04 31 08 59 14 38 10.1 5.1 50 1514-2258 SAT FEB 10 18 29 19 07 19 33 01 33 05 39 06 05 06 43 04 35 09 02 14 42 10.1 6.0 59 1606-2606 SUN FEB 11 18 29 19 08 19 34 02 30 05 39 06 04 06 43 04 40 09 06 14 46 10.1 6.9 68 1701-2802 MON FEB 12 18 30 19 08 19 34 03 28 05 38 06 04 06 42 04 44 09 10 14 49 10.1 7.9 78 1800-2832 TUE FEB 13 18 30 19 09 19 35 04 24 05 38 06 03 06 42 04 49 09 14 14 53 10.0 8.8 87 1900-2724 WED FEB 14 18 31 19 09 19 35 05 17 05 37 06 03 06 41 04 53 09 18 14 56 10.0 9.7 96 2000-2434 THU FEB 15 18 31 19 10 19 35 06 06 16 53 05 37 06 02 06 41 04 56 09 22 15 00 10.0 10.0 100 2059-2012 FRI FEB 16 18 32 19 10 19 36 06 50 17 57 05 36 06 02 06 40 05 01 09 26 15 03 10.0 10.0 100 2155-1432 SAT FEB 17 18 32 19 10 19 36 07 31 19 00 05 36 06 01 06 40 05 05 09 30 15 07 10.0 10.0 100 2249-0759 SUN FEB 18 18 33 19 11 19 36 20 02 05 35 06 01 06 39 05 09 09 34 15 10 10.0 9.6 95 2342-0057 MON FEB 19 18 33 19 11 19 37 21 03 05 35 06 00 06 38 05 14 09 38 15 14 10.0 8.5 85 0034+0607 TUE FEB 20 18 33 19 11 19 37 22 05 05 34 06 00 06 38 05 18 09 42 15 17 9.9 7.5 75 0128+1248 WED FEB 21 18 34 19 12 19 37 23 08 05 33 05 59 06 37 05 22 09 46 15 20 9.9 6.4 64 0222+1842 THU FEB 22 18 34 19 12 19 38 00 12 05 33 05 59 06 36 05 27 09 50 15 24 9.9 5.4 53 0320+2326 FRI FEB 23 18 35 19 13 19 38 01 17 05 32 05 58 06 36 05 31 09 54 15 27 9.9 4.2 42 0419+2644 SAT FEB 24 18 35 19 13 19 39 02 19 05 32 05 57 06 35 05 36 09 58 15 31 9.9 3.2 32 0520+2824 SUN FEB 25 18 35 19 13 19 39 03 18 05 31 05 57 06 34 05 40 10 02 15 34 9.9 2.2 22 0620+2822 MON FEB 26 18 36 19 14 19 39 04 10 05 30 05 56 06 34 05 44 10 06 15 36 9.9 1.3 13 0718+2646 TUE FEB 27 18 36 19 14 19 40 04 56 05 30 05 55 06 33 05 49 10 09 15 40 9.8 0.6 5 0813+2348 WED FEB 28 18 37 19 14 19 40 05 37 05 29 05 55 06 32 05 53 10 13 15 43 9.8 0.0 0 0904+1946 ONE LINE REFERS TO EVENING DATE FULL MOON FEB 02 05:48 UT AND FOLLOWING MORNING. LAST QUARTER FEB 10 09:54 UT All dates and times are zone HST NEW MOON FEB 17 16:15 UT in upper table (except sid time). FIRST QUARTER FEB 24 07:59 UT 1 KECK OBSERVATORY CALENDAR FOR 2007 -ASTRONOMICAL (computed for altitude 4145.0 m) ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON DATE(HST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC 2007 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ 12 18 18 12 18 18 h h % midnight THU MAR 01 18 37 19 15 19 40 16 43 06 13 05 28 05 54 06 32 05 57 10 17 15 46 9.8 0.0 0 0952+1456 FRI MAR 02 18 37 19 15 19 40 17 35 06 46 05 28 05 53 06 31 06 01 10 21 15 50 9.8 0.0 0 1037+0935 SAT MAR 03 18 38 19 15 19 41 18 25 07 17 05 27 05 52 06 30 06 06 10 25 15 53 9.8 0.0 0 1120+0356 SUN MAR 04 18 38 19 16 19 41 19 13 07 48 05 26 05 52 06 29 06 10 10 29 15 56 9.8 0.0 0 1202-0146 MON MAR 05 18 38 19 16 19 41 20 01 05 25 05 51 06 28 06 13 10 33 15 59 9.7 0.3 3 1244-0724 TUE MAR 06 18 39 19 16 19 42 20 49 05 25 05 50 06 28 06 18 10 37 16 03 9.7 1.1 11 1327-1244 WED MAR 07 18 39 19 16 19 42 21 39 05 24 05 49 06 27 06 22 10 41 16 06 9.7 1.9 20 1412-1738 THU MAR 08 18 39 19 17 19 42 22 30 05 23 05 49 06 26 06 26 10 45 16 09 9.7 2.8 28 1459-2153 FRI MAR 09 18 40 19 17 19 43 23 23 05 22 05 48 06 25 06 31 10 49 16 12 9.6 3.7 37 1549-2517 SAT MAR 10 18 40 19 17 19 43 00 19 05 21 05 47 06 24 06 35 10 53 16 15 9.6 4.6 47 1642-2735 SUN MAR 11 18 40 19 18 19 43 01 15 05 21 05 46 06 24 06 39 10 57 16 19 9.6 5.5 57 1739-2835 MON MAR 12 18 40 19 18 19 44 02 11 05 20 05 45 06 23 06 44 11 01 16 22 9.6 6.4 67 1837-2805 TUE MAR 13 18 41 19 18 19 44 03 04 05 19 05 44 06 22 06 48 11 05 16 25 9.6 7.3 76 1936-2559 WED MAR 14 18 41 19 19 19 44 03 53 05 18 05 44 06 21 06 52 11 09 16 28 9.6 8.1 85 2034-2219 THU MAR 15 18 41 19 19 19 44 04 39 05 17 05 43 06 20 06 56 11 13 16 30 9.5 8.9 93 2130-1715 FRI MAR 16 18 42 19 19 19 45 05 21 16 39 05 16 05 42 06 19 07 01 11 17 16 33 9.5 9.5 100 2225-1104 SAT MAR 17 18 42 19 19 19 45 06 02 17 41 05 15 05 41 06 19 07 05 11 20 16 36 9.5 9.5 100 2318-0409 SUN MAR 18 18 42 19 20 19 45 06 42 18 43 05 15 05 40 06 18 07 09 11 24 16 40 9.5 9.5 100 0012+0305 MON MAR 19 18 42 19 20 19 46 07 23 19 46 05 14 05 39 06 17 07 14 11 28 16 43 9.5 9.5 100 0106+1010 TUE MAR 20 18 43 19 20 19 46 20 51 05 13 05 38 06 16 07 18 11 32 16 46 9.5 8.4 88 0202+1637 WED MAR 21 18 43 19 21 19 46 21 57 05 12 05 38 06 15 07 22 11 36 16 49 9.4 7.2 76 0300+2159 THU MAR 22 18 43 19 21 19 47 23 05 05 11 05 37 06 14 07 26 11 40 16 52 9.4 6.1 64 0401+2554 FRI MAR 23 18 44 19 21 19 47 00 10 05 10 05 36 06 13 07 30 11 44 16 55 9.4 5.0 53 0503+2806 SAT MAR 24 18 44 19 21 19 47 01 12 05 09 05 35 06 12 07 34 11 48 16 58 9.4 4.0 42 0605+2831 SUN MAR 25 18 44 19 22 19 47 02 07 05 08 05 34 06 12 07 38 11 52 17 01 9.4 3.0 32 0704+2716 MON MAR 26 18 44 19 22 19 48 02 55 05 07 05 33 06 11 07 43 11 56 17 04 9.3 2.2 23 0800+2435 TUE MAR 27 18 45 19 22 19 48 03 37 05 06 05 32 06 10 07 47 12 00 17 07 9.3 1.5 15 0852+2046 WED MAR 28 18 45 19 23 19 48 04 15 05 05 05 31 06 09 07 51 12 04 17 10 9.3 0.8 8 0941+1608 THU MAR 29 18 45 19 23 19 49 04 48 05 04 05 30 06 08 07 56 12 08 17 13 9.2 0.3 2 1026+1056 FRI MAR 30 18 45 19 23 19 49 16 21 05 20 05 04 05 29 06 07 08 00 12 12 17 17 9.2 0.0 0 1109+0524 SAT MAR 31 18 46 19 24 19 49 17 10 05 50 05 03 05 29 06 06 08 04 12 16 17 19 9.2 0.0 0 1151-0016 ONE LINE REFERS TO EVENING DATE FULL MOON MAR 03 23:19 UT AND FOLLOWING MORNING. LAST QUARTER MAR 12 03:58 UT All dates and times are zone HST NEW MOON MAR 19 02:43 UT in upper table (except sid time). FIRST QUARTER MAR 25 18:18 UT 1 KECK OBSERVATORY CALENDAR FOR 2007 -ASTRONOMICAL (computed for altitude 4145.0 m) ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON DATE(HST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC 2007 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ 12 18 18 12 18 18 h h % midnight SUN APR 01 18 46 19 24 19 50 17 57 06 21 05 02 05 28 06 05 08 09 12 20 17 22 9.2 0.0 0 1233-0554 MON APR 02 18 46 19 24 19 50 18 45 06 52 05 01 05 27 06 05 08 13 12 24 17 25 9.2 0.0 0 1315-1120 TUE APR 03 18 46 19 24 19 50 19 34 07 26 05 00 05 26 06 04 08 17 12 27 17 28 9.2 0.0 0 1400-1621 WED APR 04 18 47 19 25 19 51 20 25 04 59 05 25 06 03 08 22 12 31 17 31 9.1 0.6 6 1446-2047 THU APR 05 18 47 19 25 19 51 21 18 04 58 05 24 06 02 08 26 12 35 17 34 9.1 1.4 15 1536-2424 FRI APR 06 18 47 19 25 19 52 22 12 04 57 05 23 06 01 08 31 12 39 17 37 9.1 2.3 25 1628-2700 SAT APR 07 18 48 19 26 19 52 23 08 04 56 05 22 06 00 08 35 12 43 17 40 9.1 3.3 36 1723-2821 SUN APR 08 18 48 19 26 19 52 00 02 04 55 05 21 06 00 08 39 12 47 17 43 9.0 4.2 46 1819-2818 MON APR 09 18 48 19 26 19 53 00 55 04 54 05 20 05 59 08 43 12 51 17 46 9.0 5.0 55 1917-2645 TUE APR 10 18 48 19 27 19 53 01 44 04 53 05 20 05 58 08 47 12 55 17 49 9.0 5.9 65 2013-2342 WED APR 11 18 49 19 27 19 53 02 30 04 52 05 19 05 57 08 51 12 59 17 52 9.0 6.6 73 2108-1918 THU APR 12 18 49 19 27 19 54 03 12 04 51 05 18 05 56 08 56 13 03 17 55 9.0 7.3 81 2202-1343 FRI APR 13 18 49 19 28 19 54 03 52 04 50 05 17 05 55 09 00 13 07 17 58 8.9 8.0 89 2254-0714 SAT APR 14 18 50 19 28 19 55 04 32 16 22 04 50 05 16 05 55 09 05 13 11 18 02 8.9 8.6 96 2347-0013 SUN APR 15 18 50 19 28 19 55 05 12 17 24 04 49 05 15 05 54 09 09 13 15 18 05 8.9 8.9 100 0040+0656 MON APR 16 18 50 19 29 19 56 05 55 18 28 04 48 05 14 05 53 09 14 13 19 18 08 8.9 8.9 100 0136+1345 TUE APR 17 18 51 19 29 19 56 06 42 19 35 04 47 05 14 05 52 09 18 13 23 18 10 8.9 8.9 100 0234+1944 WED APR 18 18 51 19 30 19 56 07 34 20 43 04 46 05 13 05 51 09 22 13 27 18 13 8.8 8.0 91 0336+2424 THU APR 19 18 51 19 30 19 57 21 52 04 45 05 12 05 51 09 27 13 31 18 16 8.8 6.9 78 0440+2722 FRI APR 20 18 51 19 30 19 57 22 58 04 44 05 11 05 50 09 31 13 35 18 19 8.8 5.8 65 0544+2826 SAT APR 21 18 52 19 31 19 58 23 58 04 43 05 10 05 49 09 36 13 38 18 22 8.7 4.7 54 0646+2740 SUN APR 22 18 52 19 31 19 58 00 51 04 42 05 09 05 48 09 40 13 42 18 25 8.7 3.8 44 0745+2519 MON APR 23 18 52 19 32 19 59 01 36 04 42 05 09 05 48 09 45 13 46 18 29 8.7 3.1 35 0839+2143 TUE APR 24 18 53 19 32 19 59 02 15 04 41 05 08 05 47 09 49 13 50 18 32 8.7 2.4 27 0928+1714 WED APR 25 18 53 19 32 20 00 02 50 04 40 05 07 05 46 09 54 13 54 18 35 8.7 1.8 21 1015+1209 THU APR 26 18 53 19 33 20 00 03 22 04 39 05 06 05 46 09 58 13 58 18 38 8.7 1.3 14 1058+0642 FRI APR 27 18 54 19 33 20 01 03 52 04 38 05 06 05 45 10 02 14 02 18 41 8.6 0.8 8 1140+0104 SAT APR 28 18 54 19 34 20 01 04 23 04 37 05 05 05 44 10 06 14 06 18 44 8.6 0.2 2 1222-0432 SUN APR 29 18 55 19 34 20 02 16 42 04 54 04 37 05 04 05 44 10 11 14 10 18 48 8.6 0.0 0 1304-1000 MON APR 30 18 55 19 35 20 02 17 30 05 27 04 36 05 03 05 43 10 15 14 14 18 51 8.6 0.0 0 1348-1507 ONE LINE REFERS TO EVENING DATE FULL MOON APR 02 17:17 UT AND FOLLOWING MORNING. LAST QUARTER APR 10 18:09 UT All dates and times are zone HST NEW MOON APR 17 11:37 UT in upper table (except sid time). FIRST QUARTER APR 24 06:38 UT 1 KECK OBSERVATORY CALENDAR FOR 2007 -ASTRONOMICAL (computed for altitude 4145.0 m) ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON DATE(HST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC 2007 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ 12 18 18 12 18 18 h h % midnight TUE MAY 01 18 55 19 35 20 03 18 21 06 04 04 35 05 03 05 42 10 20 14 18 18 54 8.5 0.0 0 1434-1942 WED MAY 02 18 56 19 35 20 03 19 13 06 45 04 34 05 02 05 42 10 24 14 22 18 57 8.5 0.0 0 1523-2331 THU MAY 03 18 56 19 36 20 04 20 07 07 30 04 34 05 01 05 41 10 29 14 26 19 01 8.5 0.0 0 1615-2622 FRI MAY 04 18 56 19 36 20 04 21 03 04 33 05 01 05 41 10 33 14 30 19 03 8.5 1.0 11 1709-2800 SAT MAY 05 18 57 19 37 20 05 21 58 04 32 05 00 05 40 10 38 14 34 19 06 8.4 1.9 22 1806-2816 SUN MAY 06 18 57 19 37 20 05 22 51 04 31 04 59 05 40 10 42 14 38 19 09 8.4 2.8 32 1902-2704 MON MAY 07 18 58 19 38 20 06 23 40 04 31 04 59 05 39 10 47 14 42 19 13 8.4 3.6 42 1958-2426 TUE MAY 08 18 58 19 38 20 06 00 26 04 30 04 58 05 39 10 51 14 45 19 16 8.4 4.3 51 2052-2029 WED MAY 09 18 58 19 39 20 07 01 08 04 29 04 58 05 38 10 56 14 49 19 19 8.4 5.0 59 2145-1524 THU MAY 10 18 59 19 39 20 08 01 47 04 29 04 57 05 38 11 01 14 53 19 23 8.3 5.7 67 2236-0924 FRI MAY 11 18 59 19 40 20 08 02 25 04 28 04 57 05 37 11 05 14 57 19 26 8.3 6.3 75 2327-0247 SAT MAY 12 19 00 19 40 20 09 03 04 04 28 04 56 05 37 11 10 15 01 19 30 8.3 6.9 83 0018+0406 SUN MAY 13 19 00 19 41 20 09 03 44 16 07 04 27 04 55 05 36 11 14 15 05 19 33 8.3 7.6 91 0111+1056 MON MAY 14 19 00 19 41 20 10 04 28 17 11 04 26 04 55 05 36 11 19 15 09 19 36 8.3 8.3 100 0208+1712 TUE MAY 15 19 01 19 42 20 10 05 18 18 19 04 26 04 54 05 35 11 22 15 13 19 40 8.3 8.3 100 0308+2227 WED MAY 16 19 01 19 42 20 11 06 13 19 28 04 25 04 54 05 35 11 27 15 17 19 43 8.2 8.2 100 0411+2611 THU MAY 17 19 02 19 43 20 11 07 15 20 37 04 25 04 54 05 35 11 31 15 21 19 47 8.2 7.8 94 0517+2804 FRI MAY 18 19 02 19 43 20 12 21 42 04 24 04 53 05 34 11 36 15 25 19 50 8.2 6.7 81 0622+2800 SAT MAY 19 19 03 19 44 20 13 22 40 04 24 04 53 05 34 11 41 15 29 19 54 8.2 5.7 70 0723+2609 SUN MAY 20 19 03 19 44 20 13 23 29 04 23 04 52 05 34 11 45 15 33 19 57 8.2 4.9 60 0821+2251 MON MAY 21 19 03 19 45 20 14 00 12 04 23 04 52 05 33 11 50 15 37 20 00 8.1 4.2 51 0913+1830 TUE MAY 22 19 04 19 45 20 14 00 49 04 22 04 52 05 33 11 54 15 41 20 03 8.1 3.6 43 1001+1329 WED MAY 23 19 04 19 46 20 15 01 22 04 22 04 51 05 33 11 59 15 45 20 07 8.1 3.0 36 1046+0803 THU MAY 24 19 05 19 46 20 15 01 54 04 22 04 51 05 33 12 03 15 49 20 11 8.1 2.5 30 1129+0226 FRI MAY 25 19 05 19 47 20 16 02 24 04 21 04 51 05 32 12 08 15 53 20 14 8.1 1.9 24 1211-0311 SAT MAY 26 19 05 19 47 20 17 02 55 04 21 04 50 05 32 12 13 15 56 20 18 8.1 1.4 17 1253-0841 SUN MAY 27 19 06 19 48 20 17 03 28 04 21 04 50 05 32 12 17 16 00 20 22 8.1 0.9 10 1336-1352 MON MAY 28 19 06 19 48 20 18 16 15 04 03 04 20 04 50 05 32 12 22 16 04 20 25 8.0 0.3 3 1422-1835 TUE MAY 29 19 07 19 49 20 18 17 07 04 43 04 20 04 50 05 32 12 26 16 08 20 29 8.0 0.0 0 1510-2236 WED MAY 30 19 07 19 49 20 19 18 01 05 27 04 20 04 49 05 31 12 31 16 12 20 33 8.0 0.0 0 1601-2542 THU MAY 31 19 08 19 50 20 19 18 57 06 16 04 20 04 49 05 31 12 35 16 16 20 37 8.0 0.0 0 1655-2738 ONE LINE REFERS TO EVENING DATE FULL MOON MAY 02 10:14 UT AND FOLLOWING MORNING. LAST QUARTER MAY 10 04:31 UT All dates and times are zone HST NEW MOON MAY 16 19:30 UT in upper table (except sid time). FIRST QUARTER MAY 23 21:06 UT 1 KECK OBSERVATORY CALENDAR FOR 2007 -ASTRONOMICAL (computed for altitude 4145.0 m) ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON DATE(HST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC 2007 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ 12 18 18 12 18 18 h h % midnight FRI JUN 01 19 08 19 50 20 20 19 53 07 10 04 19 04 49 05 31 12 39 16 20 20 40 8.0 0.0 0 1752-2812 SAT JUN 02 19 08 19 50 20 20 20 47 04 19 04 49 05 31 12 43 16 24 20 44 8.0 0.4 5 1849-2718 SUN JUN 03 19 09 19 51 20 21 21 38 04 19 04 49 05 31 12 48 16 28 20 48 8.0 1.3 16 1945-2457 MON JUN 04 19 09 19 51 20 21 22 24 04 19 04 49 05 31 12 52 16 32 20 52 8.0 2.0 25 2040-2115 TUE JUN 05 19 09 19 52 20 22 23 07 04 19 04 49 05 31 12 57 16 36 20 56 7.9 2.8 34 2132-1626 WED JUN 06 19 10 19 52 20 22 23 47 04 19 04 49 05 31 13 01 16 40 21 00 7.9 3.4 42 2223-1044 THU JUN 07 19 10 19 53 20 23 00 24 04 19 04 49 05 31 13 06 16 44 21 03 7.9 4.0 50 2313-0425 FRI JUN 08 19 11 19 53 20 23 01 01 04 19 04 49 05 31 13 10 16 48 21 07 7.9 4.6 58 0002+0213 SAT JUN 09 19 11 19 53 20 23 01 39 04 19 04 49 05 31 13 14 16 52 21 11 7.9 5.3 66 0053+0852 SUN JUN 10 19 11 19 54 20 24 02 20 04 19 04 49 05 31 13 19 16 56 21 15 7.9 5.9 74 0147+1509 MON JUN 11 19 12 19 54 20 24 03 06 04 19 04 49 05 31 13 23 17 00 21 19 7.9 6.7 84 0244+2039 TUE JUN 12 19 12 19 55 20 25 03 58 17 07 04 19 04 49 05 31 13 28 17 03 21 23 7.9 7.6 95 0345+2454 WED JUN 13 19 12 19 55 20 25 04 56 18 16 04 19 04 49 05 31 13 32 17 07 21 27 7.9 7.9 100 0449+2729 THU JUN 14 19 13 19 55 20 25 05 59 19 22 04 19 04 49 05 31 13 36 17 11 21 31 7.9 7.9 100 0555+2811 FRI JUN 15 19 13 19 56 20 26 07 04 20 24 04 19 04 49 05 32 13 41 17 15 21 35 7.9 7.9 100 0658+2659 SAT JUN 16 19 13 19 56 20 26 21 18 04 19 04 49 05 32 13 45 17 19 21 39 7.9 7.0 89 0758+2408 SUN JUN 17 19 13 19 56 20 26 22 04 04 19 04 49 05 32 13 49 17 23 21 43 7.9 6.2 79 0853+2003 MON JUN 18 19 14 19 56 20 27 22 45 04 19 04 49 05 32 13 54 17 27 21 47 7.9 5.6 70 0944+1507 TUE JUN 19 19 14 19 57 20 27 23 20 04 19 04 50 05 32 13 57 17 31 21 51 7.9 5.0 63 1030+0941 WED JUN 20 19 14 19 57 20 27 23 53 04 20 04 50 05 32 14 01 17 35 21 56 7.9 4.5 56 1114+0401 THU JUN 21 19 14 19 57 20 27 00 24 04 20 04 50 05 33 14 05 17 39 22 00 7.9 3.9 49 1157-0140 FRI JUN 22 19 15 19 57 20 28 00 55 04 20 04 50 05 33 14 10 17 43 22 04 7.9 3.4 43 1239-0714 SAT JUN 23 19 15 19 58 20 28 01 27 04 20 04 50 05 33 14 14 17 47 22 08 7.9 2.9 36 1322-1232 SUN JUN 24 19 15 19 58 20 28 02 01 04 21 04 51 05 33 14 18 17 51 22 12 7.9 2.3 29 1407-1723 MON JUN 25 19 15 19 58 20 28 02 39 04 21 04 51 05 34 14 22 17 55 22 16 7.9 1.7 21 1455-2136 TUE JUN 26 19 15 19 58 20 28 03 22 04 21 04 51 05 34 14 26 17 59 22 20 7.9 1.0 12 1545-2458 WED JUN 27 19 16 19 58 20 28 16 48 04 09 04 21 04 52 05 34 14 30 18 03 22 24 7.9 0.2 2 1639-2714 THU JUN 28 19 16 19 58 20 28 17 44 05 02 04 22 04 52 05 34 14 34 18 07 22 29 7.9 0.0 0 1735-2811 FRI JUN 29 19 16 19 58 20 28 18 40 06 00 04 22 04 52 05 35 14 38 18 10 22 33 7.9 0.0 0 1833-2740 SAT JUN 30 19 16 19 58 20 29 19 33 06 59 04 22 04 53 05 35 14 43 18 14 22 37 7.9 0.0 0 1930-2537 ONE LINE REFERS TO EVENING DATE FULL MOON JUN 01 01:09 UT AND FOLLOWING MORNING. LAST QUARTER JUN 08 11:46 UT All dates and times are zone HST NEW MOON JUN 15 03:16 UT in upper table (except sid time). FIRST QUARTER JUN 22 13:19 UT FULL MOON JUN 30 13:52 UT 1 KECK OBSERVATORY CALENDAR FOR 2007 -ASTRONOMICAL (computed for altitude 4145.0 m) ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON DATE(HST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC 2007 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ 12 18 18 12 18 18 h h % midnight SUN JUL 01 19 16 19 58 20 29 20 22 07 59 04 23 04 53 05 35 14 47 18 18 22 42 7.9 0.0 0 2026-2210 MON JUL 02 19 16 19 58 20 29 21 06 04 23 04 53 05 36 14 51 18 22 22 46 7.9 0.6 7 2120-1729 TUE JUL 03 19 16 19 59 20 29 21 47 04 24 04 54 05 36 14 55 18 26 22 51 7.9 1.3 16 2211-1153 WED JUL 04 19 16 19 59 20 28 22 25 04 24 04 54 05 36 14 58 18 30 22 55 7.9 1.9 24 2301-0539 THU JUL 05 19 16 19 58 20 28 23 02 04 24 04 54 05 37 15 02 18 34 22 59 7.9 2.6 32 2350+0054 FRI JUL 06 19 16 19 58 20 28 23 39 04 25 04 55 05 37 15 06 18 38 23 04 7.9 3.2 40 0040+0729 SAT JUL 07 19 16 19 58 20 28 00 18 04 25 04 55 05 37 15 09 18 42 23 08 7.9 3.8 48 0132+1345 SUN JUL 08 19 16 19 58 20 28 01 01 04 26 04 56 05 38 15 13 18 46 23 13 8.0 4.5 57 0227+1920 MON JUL 09 19 16 19 58 20 28 01 49 04 26 04 56 05 38 15 17 18 50 23 17 8.0 5.3 67 0325+2351 TUE JUL 10 19 16 19 58 20 28 02 43 04 27 04 56 05 39 15 21 18 54 23 22 8.0 6.2 78 0427+2654 WED JUL 11 19 16 19 58 20 28 03 43 17 06 04 27 04 57 05 39 15 25 18 58 23 26 8.0 7.2 90 0531+2812 THU JUL 12 19 16 19 58 20 27 04 46 18 09 04 28 04 57 05 39 15 28 19 02 23 30 8.0 8.0 100 0635+2738 FRI JUL 13 19 16 19 58 20 27 05 50 19 06 04 28 04 58 05 40 15 32 19 06 23 34 8.0 8.0 100 0736+2521 SAT JUL 14 19 15 19 57 20 27 06 52 19 56 04 29 04 58 05 40 15 36 19 10 23 39 8.0 8.0 100 0833+2140 SUN JUL 15 19 15 19 57 20 27 07 50 20 39 04 29 04 59 05 40 15 40 19 14 23 43 8.0 7.8 97 0925+1657 MON JUL 16 19 15 19 57 20 26 21 16 04 30 04 59 05 41 15 43 19 18 23 48 8.1 7.2 89 1013+1135 TUE JUL 17 19 15 19 57 20 26 21 51 04 30 05 00 05 41 15 47 19 21 23 52 8.1 6.6 82 1059+0553 WED JUL 18 19 15 19 56 20 26 22 23 04 31 05 00 05 42 15 51 19 25 23 57 8.1 6.1 75 1142+0005 THU JUL 19 19 14 19 56 20 25 22 54 04 31 05 00 05 42 15 54 19 29 00 01 8.1 5.6 69 1225-0535 FRI JUL 20 19 14 19 56 20 25 23 26 04 32 05 01 05 42 15 58 19 33 00 06 8.1 5.1 62 1308-1101 SAT JUL 21 19 14 19 55 20 24 23 59 04 32 05 01 05 43 16 01 19 37 00 10 8.1 4.5 55 1352-1602 SUN JUL 22 19 13 19 55 20 24 00 35 04 33 05 02 05 43 16 05 19 41 00 15 8.2 4.0 48 1438-2027 MON JUL 23 19 13 19 54 20 23 01 16 04 33 05 02 05 44 16 08 19 45 00 19 8.2 3.3 40 1528-2405 TUE JUL 24 19 13 19 54 20 23 02 01 04 34 05 03 05 44 16 11 19 49 00 24 8.2 2.5 31 1620-2643 WED JUL 25 19 12 19 54 20 23 02 52 04 34 05 03 05 44 16 15 19 53 00 28 8.2 1.7 20 1716-2807 THU JUL 26 19 12 19 53 20 22 16 29 03 47 04 35 05 04 05 45 16 18 19 57 00 33 8.2 0.8 9 1813-2805 FRI JUL 27 19 12 19 53 20 21 17 23 04 47 04 35 05 04 05 45 16 21 20 01 00 37 8.2 0.0 0 1911-2631 SAT JUL 28 19 11 19 52 20 21 18 15 05 48 04 36 05 05 05 46 16 25 20 05 00 42 8.2 0.0 0 2008-2326 SUN JUL 29 19 11 19 52 20 20 19 01 06 48 04 36 05 05 05 46 16 28 20 09 00 46 8.3 0.0 0 2103-1900 MON JUL 30 19 10 19 51 20 20 19 44 07 48 04 37 05 06 05 46 16 32 20 13 00 50 8.3 0.0 0 2157-1331 TUE JUL 31 19 10 19 51 20 19 20 24 04 38 05 06 05 47 16 35 20 17 00 55 8.3 0.1 1 2248-0715 ONE LINE REFERS TO EVENING DATE LAST QUARTER JUL 07 16:57 UT AND FOLLOWING MORNING. NEW MOON JUL 14 12:06 UT All dates and times are zone HST FIRST QUARTER JUL 22 06:32 UT in upper table (except sid time). FULL MOON JUL 30 00:49 UT 1 KECK OBSERVATORY CALENDAR FOR 2007 -ASTRONOMICAL (computed for altitude 4145.0 m) ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON DATE(HST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC 2007 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ 12 18 18 12 18 18 h h % midnight WED AUG 01 19 10 19 50 20 18 21 02 04 38 05 06 05 47 16 38 20 21 00 59 8.3 0.7 8 2338-0036 THU AUG 02 19 09 19 50 20 18 21 40 04 39 05 07 05 47 16 42 20 25 01 04 8.4 1.4 16 0028+0607 FRI AUG 03 19 09 19 49 20 17 22 18 04 39 05 07 05 48 16 45 20 28 01 08 8.4 2.0 24 0120+1232 SAT AUG 04 19 08 19 48 20 16 23 00 04 40 05 08 05 48 16 48 20 32 01 13 8.4 2.7 32 0214+1818 SUN AUG 05 19 07 19 48 20 16 23 45 04 40 05 08 05 48 16 52 20 36 01 17 8.4 3.5 41 0311+2303 MON AUG 06 19 07 19 47 20 15 00 37 04 41 05 09 05 49 16 55 20 40 01 22 8.4 4.4 51 0411+2625 TUE AUG 07 19 06 19 46 20 14 01 34 04 41 05 09 05 49 16 58 20 44 01 26 8.4 5.3 63 0513+2808 WED AUG 08 19 06 19 46 20 14 02 35 04 42 05 09 05 49 17 02 20 48 01 31 8.5 6.3 75 0616+2804 THU AUG 09 19 05 19 45 20 13 03 38 16 58 04 42 05 10 05 50 17 05 20 52 01 35 8.5 7.4 87 0717+2617 FRI AUG 10 19 04 19 44 20 12 04 39 17 49 04 43 05 10 05 50 17 07 20 56 01 40 8.5 8.4 99 0814+2302 SAT AUG 11 19 04 19 44 20 11 05 38 18 34 04 43 05 11 05 50 17 10 21 00 01 44 8.5 8.5 100 0907+1839 SUN AUG 12 19 03 19 43 20 11 06 34 19 13 04 44 05 11 05 51 17 14 21 04 01 49 8.6 8.6 100 0957+1328 MON AUG 13 19 03 19 42 20 10 07 26 19 49 04 44 05 12 05 51 17 17 21 08 01 53 8.6 8.6 100 1043+0750 TUE AUG 14 19 02 19 41 20 09 20 21 04 44 05 12 05 51 17 20 21 12 01 57 8.6 8.4 97 1127+0200 WED AUG 15 19 01 19 41 20 08 20 53 04 45 05 12 05 52 17 23 21 16 02 02 8.6 7.9 91 1210-0347 THU AUG 16 19 00 19 40 20 07 21 24 04 45 05 13 05 52 17 26 21 20 02 06 8.6 7.4 85 1253-0921 FRI AUG 17 19 00 19 39 20 06 21 57 04 46 05 13 05 52 17 29 21 24 02 10 8.7 6.8 78 1337-1432 SAT AUG 18 18 59 19 38 20 05 22 32 04 46 05 13 05 53 17 32 21 28 02 14 8.7 6.2 71 1423-1910 SUN AUG 19 18 58 19 37 20 05 23 10 04 47 05 14 05 53 17 36 21 32 02 19 8.7 5.6 64 1511-2304 MON AUG 20 18 58 19 37 20 04 23 53 04 47 05 14 05 53 17 39 21 36 02 23 8.7 4.9 56 1602-2602 TUE AUG 21 18 57 19 36 20 03 00 41 04 47 05 14 05 54 17 42 21 39 02 27 8.7 4.1 46 1655-2751 WED AUG 22 18 56 19 35 20 02 01 34 04 48 05 15 05 54 17 45 21 43 02 32 8.8 3.2 36 1752-2821 THU AUG 23 18 55 19 34 20 01 02 31 04 48 05 15 05 54 17 48 21 47 02 36 8.8 2.3 25 1849-2721 FRI AUG 24 18 54 19 33 20 00 16 04 03 31 04 49 05 15 05 54 17 51 21 51 02 41 8.8 1.3 14 1946-2451 SAT AUG 25 18 54 19 32 19 59 16 52 04 32 04 49 05 16 05 55 17 54 21 55 02 45 8.8 0.3 3 2042-2054 SUN AUG 26 18 53 19 32 19 58 17 37 05 33 04 49 05 16 05 55 17 57 21 59 02 49 8.8 0.0 0 2137-1543 MON AUG 27 18 52 19 31 19 57 18 19 06 33 04 50 05 16 05 55 17 59 22 03 02 54 8.9 0.0 0 2229-0935 TUE AUG 28 18 51 19 30 19 56 18 58 07 33 04 50 05 17 05 55 18 02 22 07 02 58 8.9 0.0 0 2321-0252 WED AUG 29 18 50 19 29 19 55 19 37 04 51 05 17 05 56 18 05 22 11 03 03 8.9 0.0 0 0013+0403 THU AUG 30 18 49 19 28 19 54 20 16 04 51 05 17 05 56 18 08 22 15 03 07 9.0 0.4 4 0105+1048 FRI AUG 31 18 49 19 27 19 53 20 58 04 51 05 18 05 56 18 11 22 19 03 11 9.0 1.1 12 0200+1657 ONE LINE REFERS TO EVENING DATE LAST QUARTER AUG 05 21:23 UT AND FOLLOWING MORNING. NEW MOON AUG 12 23:03 UT All dates and times are zone HST FIRST QUARTER AUG 20 23:57 UT in upper table (except sid time). FULL MOON AUG 28 10:36 UT 1 KECK OBSERVATORY CALENDAR FOR 2007 -ASTRONOMICAL (computed for altitude 4145.0 m) ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON DATE(HST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC 2007 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ 12 18 18 12 18 18 h h % midnight SAT SEP 01 18 48 19 26 19 52 21 43 04 52 05 18 05 56 18 14 22 23 03 16 9.0 1.9 20 0257+2205 SUN SEP 02 18 47 19 25 19 52 22 33 04 52 05 18 05 57 18 18 22 27 03 20 9.0 2.7 29 0357+2550 MON SEP 03 18 46 19 24 19 51 23 29 04 52 05 19 05 57 18 21 22 31 03 24 9.0 3.6 40 0459+2757 TUE SEP 04 18 45 19 23 19 50 00 28 04 53 05 19 05 57 18 24 22 35 03 28 9.0 4.6 51 0602+2817 WED SEP 05 18 44 19 22 19 49 01 30 04 53 05 19 05 57 18 27 22 39 03 32 9.1 5.7 62 0702+2654 THU SEP 06 18 43 19 21 19 48 02 32 04 53 05 19 05 57 18 30 22 43 03 36 9.1 6.7 74 0800+2401 FRI SEP 07 18 42 19 21 19 47 03 31 16 32 04 54 05 20 05 58 18 33 22 46 03 41 9.1 7.7 84 0853+1958 SAT SEP 08 18 42 19 20 19 46 04 26 17 12 04 54 05 20 05 58 18 36 22 50 03 45 9.1 8.7 94 0943+1502 SUN SEP 09 18 41 19 19 19 45 05 19 17 48 04 54 05 20 05 58 18 39 22 54 03 49 9.2 9.2 100 1030+0934 MON SEP 10 18 40 19 18 19 44 06 09 18 21 04 54 05 20 05 58 18 42 22 58 03 53 9.2 9.2 100 1114+0348 TUE SEP 11 18 39 19 17 19 43 06 59 18 53 04 55 05 21 05 59 18 45 23 02 03 58 9.2 9.2 100 1157-0159 WED SEP 12 18 38 19 16 19 42 07 47 19 25 04 55 05 21 05 59 18 47 23 06 04 02 9.2 9.2 100 1240-0739 THU SEP 13 18 37 19 15 19 41 19 57 04 55 05 21 05 59 18 50 23 10 04 06 9.2 9.0 97 1323-1259 FRI SEP 14 18 36 19 14 19 40 20 31 04 56 05 21 05 59 18 53 23 14 04 11 9.3 8.4 90 1408-1748 SAT SEP 15 18 35 19 13 19 39 21 07 04 56 05 22 05 59 18 56 23 18 04 15 9.3 7.8 84 1455-2156 SUN SEP 16 18 34 19 12 19 38 21 48 04 56 05 22 06 00 18 59 23 22 04 19 9.3 7.1 76 1545-2511 MON SEP 17 18 33 19 11 19 37 22 33 04 56 05 22 06 00 19 02 23 26 04 23 9.3 6.4 68 1637-2722 TUE SEP 18 18 32 19 10 19 36 23 23 04 57 05 22 06 00 19 05 23 30 04 28 9.3 5.6 59 1732-2818 WED SEP 19 18 32 19 09 19 35 00 18 04 57 05 23 06 00 19 08 23 34 04 32 9.4 4.6 49 1828-2752 THU SEP 20 18 31 19 08 19 34 01 15 04 57 05 23 06 00 19 11 23 38 04 36 9.4 3.7 39 1924-2558 FRI SEP 21 18 30 19 07 19 33 02 15 04 57 05 23 06 01 19 14 23 42 04 39 9.4 2.7 28 2020-2239 SAT SEP 22 18 29 19 06 19 32 03 15 04 58 05 23 06 01 19 17 23 46 04 44 9.4 1.7 18 2114-1801 SUN SEP 23 18 28 19 05 19 31 16 10 04 15 04 58 05 23 06 01 19 20 23 50 04 48 9.5 0.7 7 2207-1219 MON SEP 24 18 27 19 05 19 30 16 50 05 15 04 58 05 24 06 01 19 23 23 53 04 52 9.5 0.0 0 2259-0548 TUE SEP 25 18 26 19 04 19 29 17 30 06 16 04 58 05 24 06 01 19 26 23 57 04 56 9.5 0.0 0 2351+0109 WED SEP 26 18 25 19 03 19 28 18 09 07 18 04 59 05 24 06 02 19 29 00 01 05 01 9.5 0.0 0 0044+0810 THU SEP 27 18 24 19 02 19 27 18 51 04 59 05 24 06 02 19 32 00 05 05 05 9.5 0.0 0 0140+1445 FRI SEP 28 18 23 19 01 19 26 19 36 04 59 05 25 06 02 19 35 00 09 05 09 9.6 0.2 1 0238+2027 SAT SEP 29 18 22 19 00 19 26 20 26 04 59 05 25 06 02 19 38 00 13 05 13 9.6 1.0 10 0339+2449 SUN SEP 30 18 22 18 59 19 25 21 21 04 59 05 25 06 03 19 41 00 17 05 17 9.6 1.9 20 0443+2729 ONE LINE REFERS TO EVENING DATE LAST QUARTER SEP 04 02:36 UT AND FOLLOWING MORNING. NEW MOON SEP 11 12:45 UT All dates and times are zone HST FIRST QUARTER SEP 19 16:51 UT in upper table (except sid time). FULL MOON SEP 26 19:48 UT 1 KECK OBSERVATORY CALENDAR FOR 2007 -ASTRONOMICAL (computed for altitude 4145.0 m) ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON DATE(HST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC 2007 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ 12 18 18 12 18 18 h h % midnight MON OCT 01 18 21 18 58 19 24 22 21 05 00 05 25 06 03 19 44 00 21 05 22 9.6 3.0 30 0546+2817 TUE OCT 02 18 20 18 57 19 23 23 24 05 00 05 25 06 03 19 47 00 25 05 26 9.6 4.0 41 0648+2717 WED OCT 03 18 19 18 56 19 22 00 26 05 00 05 26 06 03 19 50 00 29 05 30 9.6 5.1 52 0747+2443 THU OCT 04 18 18 18 56 19 21 01 26 05 00 05 26 06 04 19 53 00 33 05 34 9.6 6.1 63 0841+2054 FRI OCT 05 18 17 18 55 19 20 02 22 05 01 05 26 06 04 19 56 00 37 05 39 9.7 7.0 72 0931+1612 SAT OCT 06 18 16 18 54 19 19 03 15 05 01 05 26 06 04 19 59 00 41 05 43 9.7 7.9 81 1018+1055 SUN OCT 07 18 16 18 53 19 19 04 05 16 23 05 01 05 27 06 04 20 03 00 45 05 47 9.7 8.8 90 1103+0517 MON OCT 08 18 15 18 52 19 18 04 54 16 55 05 01 05 27 06 05 20 06 00 49 05 51 9.7 9.6 98 1146-0027 TUE OCT 09 18 14 18 51 19 17 05 43 17 26 05 02 05 27 06 05 20 09 00 53 05 55 9.8 9.8 100 1228-0607 WED OCT 10 18 13 18 51 19 16 06 32 17 58 05 02 05 27 06 05 20 12 00 57 05 59 9.8 9.8 100 1311-1131 THU OCT 11 18 12 18 50 19 15 07 21 18 31 05 02 05 28 06 05 20 15 01 01 06 03 9.8 9.8 100 1356-1629 FRI OCT 12 18 11 18 49 19 15 19 07 05 02 05 28 06 06 20 19 01 04 06 07 9.8 9.8 100 1442-2048 SAT OCT 13 18 11 18 48 19 14 19 46 05 03 05 28 06 06 20 22 01 08 06 12 9.8 9.3 94 1531-2417 SUN OCT 14 18 10 18 48 19 13 20 30 05 03 05 29 06 06 20 25 01 12 06 16 9.8 8.6 86 1623-2645 MON OCT 15 18 09 18 47 19 12 21 18 05 03 05 29 06 07 20 28 01 16 06 20 9.8 7.8 78 1716-2802 TUE OCT 16 18 08 18 46 19 12 22 10 05 03 05 29 06 07 20 31 01 20 06 24 9.8 6.9 69 1811-2759 WED OCT 17 18 08 18 45 19 11 23 05 05 04 05 29 06 07 20 34 01 24 06 29 9.9 6.0 60 1906-2634 THU OCT 18 18 07 18 45 19 10 00 02 05 04 05 30 06 08 20 37 01 28 06 33 9.9 5.0 50 2000-2348 FRI OCT 19 18 06 18 44 19 10 01 00 05 04 05 30 06 08 20 41 01 32 06 37 9.9 4.1 41 2053-1947 SAT OCT 20 18 06 18 43 19 09 01 58 05 05 05 30 06 08 20 44 01 36 06 42 9.9 3.1 31 2145-1438 SUN OCT 21 18 05 18 43 19 08 02 56 05 05 05 31 06 09 20 47 01 40 06 46 10.0 2.2 21 2236-0836 MON OCT 22 18 04 18 42 19 08 03 55 05 05 05 31 06 09 20 51 01 44 06 50 10.0 1.2 11 2327-0156 TUE OCT 23 18 03 18 42 19 07 04 56 05 06 05 31 06 09 20 54 01 48 06 55 10.0 0.2 1 0019+0500 WED OCT 24 18 03 18 41 19 07 16 40 06 00 05 06 05 32 06 10 20 58 01 52 06 59 10.0 0.0 0 0114+1149 THU OCT 25 18 02 18 40 19 06 17 24 07 07 05 06 05 32 06 10 21 01 01 56 07 03 10.0 0.0 0 0212+1801 FRI OCT 26 18 02 18 40 19 06 18 12 05 06 05 32 06 10 21 05 02 00 07 07 10.0 0.0 0 0313+2305 SAT OCT 27 18 01 18 39 19 05 19 07 05 07 05 33 06 11 21 08 02 04 07 11 10.0 0.0 0 0418+2632 SUN OCT 28 18 00 18 39 19 05 20 07 05 07 05 33 06 11 21 12 02 08 07 15 10.0 1.0 10 0524+2803 MON OCT 29 18 00 18 38 19 04 21 12 05 07 05 33 06 12 21 15 02 11 07 19 10.0 2.1 21 0629+2736 TUE OCT 30 17 59 18 38 19 04 22 17 05 08 05 34 06 12 21 19 02 15 07 24 10.1 3.2 31 0731+2523 WED OCT 31 17 59 18 37 19 03 23 19 05 08 05 34 06 13 21 22 02 19 07 28 10.1 4.3 42 0827+2148 ONE LINE REFERS TO EVENING DATE LAST QUARTER OCT 03 10:08 UT AND FOLLOWING MORNING. NEW MOON OCT 11 05:02 UT All dates and times are zone HST FIRST QUARTER OCT 19 08:36 UT in upper table (except sid time). FULL MOON OCT 26 04:56 UT 1 KECK OBSERVATORY CALENDAR FOR 2007 -ASTRONOMICAL (computed for altitude 4145.0 m) ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON DATE(HST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC 2007 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ 12 18 18 12 18 18 h h % midnight THU NOV 01 17 58 18 37 19 03 00 17 05 09 05 35 06 13 21 26 02 23 07 33 10.1 5.2 51 0919+1714 FRI NOV 02 17 58 18 36 19 02 01 11 05 09 05 35 06 13 21 28 02 27 07 37 10.1 6.2 60 1007+1202 SAT NOV 03 17 57 18 36 19 02 02 02 05 09 05 35 06 14 21 32 02 31 07 41 10.1 7.0 69 1052+0629 SUN NOV 04 17 57 18 35 19 01 02 52 05 10 05 36 06 14 21 35 02 35 07 46 10.2 7.9 77 1135+0048 MON NOV 05 17 56 18 35 19 01 03 40 05 10 05 36 06 15 21 39 02 39 07 50 10.2 8.7 85 1218-0449 TUE NOV 06 17 56 18 35 19 01 04 28 05 10 05 37 06 15 21 43 02 43 07 54 10.2 9.5 93 1300-1015 WED NOV 07 17 56 18 34 19 00 05 17 16 32 05 11 05 37 06 16 21 46 02 47 07 59 10.2 10.2 100 1345-1517 THU NOV 08 17 55 18 34 19 00 06 08 17 07 05 11 05 37 06 16 21 50 02 51 08 03 10.2 10.2 100 1430-1944 FRI NOV 09 17 55 18 34 19 00 07 01 17 46 05 12 05 38 06 17 21 54 02 55 08 08 10.2 10.2 100 1519-2325 SAT NOV 10 17 55 18 33 19 00 07 54 18 28 05 12 05 38 06 17 21 58 02 59 08 12 10.2 10.2 100 1610-2607 SUN NOV 11 17 54 18 33 18 59 19 15 05 13 05 39 06 18 22 01 03 03 08 17 10.2 10.0 97 1703-2740 MON NOV 12 17 54 18 33 18 59 20 05 05 13 05 39 06 18 22 05 03 07 08 21 10.2 9.1 89 1757-2755 TUE NOV 13 17 54 18 33 18 59 20 59 05 14 05 40 06 19 22 09 03 11 08 25 10.2 8.2 80 1852-2650 WED NOV 14 17 53 18 33 18 59 21 55 05 14 05 40 06 20 22 13 03 15 08 29 10.2 7.3 71 1945-2425 THU NOV 15 17 53 18 32 18 59 22 51 05 14 05 41 06 20 22 17 03 19 08 33 10.2 6.4 62 2038-2048 FRI NOV 16 17 53 18 32 18 59 23 48 05 15 05 41 06 21 22 21 03 22 08 38 10.3 5.5 53 2128-1607 SAT NOV 17 17 53 18 32 18 59 00 43 05 15 05 42 06 21 22 25 03 26 08 42 10.3 4.5 44 2218-1034 SUN NOV 18 17 53 18 32 18 58 01 40 05 16 05 42 06 22 22 28 03 30 08 47 10.3 3.6 34 2307-0421 MON NOV 19 17 52 18 32 18 58 02 37 05 16 05 43 06 22 22 31 03 34 08 51 10.3 2.7 25 2357+0216 TUE NOV 20 17 52 18 32 18 58 03 38 05 17 05 43 06 23 22 35 03 38 08 56 10.3 1.7 15 0049+0857 WED NOV 21 17 52 18 32 18 58 04 42 05 17 05 44 06 24 22 39 03 42 09 00 10.3 0.6 5 0144+1519 THU NOV 22 17 52 18 32 18 58 05 50 05 18 05 44 06 24 22 43 03 46 09 05 10.3 0.0 0 0244+2052 FRI NOV 23 17 52 18 32 18 58 16 48 07 01 05 18 05 45 06 25 22 47 03 50 09 09 10.3 0.0 0 0347+2505 SAT NOV 24 17 52 18 32 18 58 17 46 05 19 05 46 06 25 22 51 03 54 09 14 10.3 0.0 0 0454+2729 SUN NOV 25 17 52 18 32 18 58 18 51 05 19 05 46 06 26 22 55 03 58 09 18 10.3 0.0 0 0602+2750 MON NOV 26 17 52 18 32 18 59 19 58 05 20 05 47 06 27 23 00 04 02 09 23 10.3 1.0 9 0707+2614 TUE NOV 27 17 52 18 32 18 59 21 04 05 20 05 47 06 27 23 04 04 06 09 27 10.3 2.1 20 0807+2259 WED NOV 28 17 52 18 32 18 59 22 06 05 21 05 48 06 28 23 08 04 10 09 32 10.4 3.1 30 0902+1833 THU NOV 29 17 52 18 32 18 59 23 04 05 22 05 48 06 28 23 12 04 14 09 37 10.4 4.1 39 0953+1323 FRI NOV 30 17 52 18 32 18 59 23 57 05 22 05 49 06 29 23 16 04 18 09 41 10.4 5.0 47 1039+0748 ONE LINE REFERS TO EVENING DATE LAST QUARTER NOV 01 21:19 UT AND FOLLOWING MORNING. NEW MOON NOV 09 23:06 UT All dates and times are zone HST FIRST QUARTER NOV 17 22:36 UT in upper table (except sid time). FULL MOON NOV 24 14:34 UT 1 KECK OBSERVATORY CALENDAR FOR 2007 -ASTRONOMICAL (computed for altitude 4145.0 m) ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON DATE(HST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC 2007 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ 12 18 18 12 18 18 h h % midnight SAT DEC 01 17 52 18 32 18 59 00 47 05 23 05 50 06 30 23 20 04 22 09 45 10.4 5.8 55 1123+0205 SUN DEC 02 17 52 18 33 18 59 01 36 05 23 05 50 06 30 23 24 04 26 09 49 10.4 6.6 63 1206-0335 MON DEC 03 17 53 18 33 19 00 02 24 05 24 05 51 06 31 23 29 04 29 09 54 10.4 7.4 71 1249-0903 TUE DEC 04 17 53 18 33 19 00 03 13 05 24 05 51 06 32 23 33 04 33 09 58 10.4 8.2 79 1333-1409 WED DEC 05 17 53 18 33 19 00 04 04 05 25 05 52 06 32 23 37 04 37 10 03 10.4 9.1 87 1418-1844 THU DEC 06 17 53 18 33 19 00 04 55 05 25 05 52 06 33 23 40 04 41 10 07 10.4 9.9 95 1506-2236 FRI DEC 07 17 53 18 34 19 01 05 49 16 26 05 26 05 53 06 33 23 45 04 45 10 12 10.4 10.4 100 1556-2532 SAT DEC 08 17 54 18 34 19 01 06 43 17 11 05 27 05 54 06 34 23 49 04 49 10 17 10.4 10.4 100 1649-2721 SUN DEC 09 17 54 18 34 19 01 07 36 18 01 05 27 05 54 06 35 23 53 04 53 10 21 10.4 10.4 100 1744-2753 MON DEC 10 17 54 18 35 19 02 18 55 05 28 05 55 06 35 23 58 04 57 10 26 10.4 10.4 100 1839-2704 TUE DEC 11 17 55 18 35 19 02 19 51 05 28 05 55 06 36 00 02 05 01 10 30 10.4 9.6 92 1933-2454 WED DEC 12 17 55 18 35 19 02 20 47 05 29 05 56 06 36 00 06 05 05 10 35 10.5 8.7 83 2026-2130 THU DEC 13 17 55 18 36 19 03 21 43 05 29 05 56 06 37 00 11 05 09 10 39 10.4 7.8 74 2116-1703 FRI DEC 14 17 56 18 36 19 03 22 38 05 30 05 57 06 38 00 15 05 13 10 44 10.5 6.9 65 2205-1145 SAT DEC 15 17 56 18 37 19 04 23 33 05 30 05 58 06 38 00 20 05 17 10 48 10.4 6.0 57 2253-0550 SUN DEC 16 17 56 18 37 19 04 00 28 05 31 05 58 06 39 00 24 05 21 10 53 10.4 5.0 48 2341+0029 MON DEC 17 17 57 18 37 19 05 01 25 05 31 05 59 06 39 00 29 05 25 10 57 10.4 4.1 39 0031+0656 TUE DEC 18 17 57 18 38 19 05 02 25 05 32 05 59 06 40 00 33 05 29 11 02 10.4 3.1 29 0123+1312 WED DEC 19 17 58 18 38 19 05 03 29 05 33 06 00 06 40 00 37 05 33 11 06 10.5 2.1 19 0219+1854 THU DEC 20 17 58 18 39 19 06 04 37 05 33 06 00 06 41 00 42 05 37 11 10 10.4 0.9 8 0319+2332 FRI DEC 21 17 59 18 39 19 06 05 46 05 34 06 01 06 41 00 46 05 40 11 15 10.5 0.0 0 0424+2639 SAT DEC 22 17 59 18 40 19 07 16 27 06 55 05 34 06 01 06 42 00 51 05 44 11 19 10.4 0.0 0 0531+2753 SUN DEC 23 18 00 18 40 19 07 17 34 07 57 05 35 06 02 06 42 00 55 05 48 11 24 10.5 0.0 0 0637+2706 MON DEC 24 18 00 18 41 19 08 18 41 05 35 06 02 06 43 00 59 05 52 11 28 10.5 0.0 0 0741+2427 TUE DEC 25 18 01 18 41 19 08 19 47 05 35 06 03 06 43 01 03 05 56 11 32 10.5 0.6 6 0839+2021 WED DEC 26 18 01 18 42 19 09 20 49 05 36 06 03 06 44 01 08 06 00 11 37 10.5 1.7 15 0933+1517 THU DEC 27 18 02 18 42 19 10 21 46 05 36 06 04 06 44 01 13 06 04 11 41 10.4 2.6 24 1022+0939 FRI DEC 28 18 02 18 43 19 10 22 39 05 37 06 04 06 44 01 17 06 08 11 46 10.5 3.5 33 1108+0347 SAT DEC 29 18 03 18 43 19 11 23 29 05 37 06 04 06 45 01 22 06 12 11 50 10.4 4.3 41 1152-0202 SUN DEC 30 18 04 18 44 19 11 00 18 05 38 06 05 06 45 01 26 06 16 11 55 10.5 5.1 48 1236-0739 MON DEC 31 18 04 18 45 19 12 01 07 05 38 06 05 06 46 01 31 06 20 11 59 10.4 5.9 56 1319-1254 ONE LINE REFERS TO EVENING DATE LAST QUARTER DEC 01 12:46 UT AND FOLLOWING MORNING. NEW MOON DEC 09 17:44 UT All dates and times are zone HST FIRST QUARTER DEC 17 10:20 UT in upper table (except sid time). FULL MOON DEC 24 01:19 UT LAST QUARTER DEC 31 07:53 UT