o , o , QEQERTAT Astronomical Applications Dept. Location: W067 00, N77 30 Astronomical Twilight for 2015 U. S. Naval Observatory Washington, DC 20392-5420 Zone: 4h West of Greenwich Jan. Feb. Mar. Apr. May June July Aug. Sept. Oct. Nov. Dec. Day Begin End Begin End Begin End Begin End Begin End Begin End Begin End Begin End Begin End Begin End Begin End Begin End h m h m h m h m h m h m h m h m h m h m h m h m h m h m h m h m h m h m h m h m h m h m h m h m 01 0757 1707 0618 1908 0255 2236 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0457 1922 0718 1714 02 0755 1709 0613 1914 0242 2249 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0503 1916 0722 1712 03 0754 1712 0608 1919 0228 2305 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0509 1911 0725 1709 04 0753 1714 0602 1925 0212 2324 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0515 1905 0728 1707 05 0751 1717 0557 1930 0153 2349 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0521 1859 0731 1705 06 0749 1720 0551 1936 0128 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0526 1854 0734 1703 07 0747 1722 0546 1942 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 2332 0532 1849 0737 1701 08 0745 1725 0540 1948 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0101 2305 0537 1844 0739 1700 09 0743 1729 0534 1954 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0128 2246 0542 1839 0742 1658 10 0740 1732 0528 2000 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0147 2229 0548 1834 0744 1657 11 0738 1735 0522 2006 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0203 2215 0553 1829 0746 1656 12 0735 1739 0516 2012 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0216 2202 0558 1824 0748 1655 13 0732 1742 0510 2019 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0229 2151 0603 1819 0750 1654 14 0729 1746 0503 2025 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0240 2140 0608 1815 0752 1653 15 0726 1750 0457 2032 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0250 2129 0612 1810 0754 1652 16 0723 1754 0450 2039 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0300 2120 0617 1806 0755 1652 17 0720 1758 0443 2046 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0310 2110 0622 1802 0756 1652 18 0717 1802 0435 2053 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0319 2101 0627 1758 0757 1651 19 0713 1806 0428 2101 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0327 2053 0631 1754 0758 1651 20 0709 1810 0420 2109 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0335 2045 0635 1750 0759 1652 21 0706 1815 0412 2117 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0343 2037 0640 1746 0800 1652 22 0702 1819 0404 2125 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0351 2029 0644 1742 0801 1653 23 0658 1824 0356 2133 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0358 2021 0648 1739 0801 1653 24 0654 1828 0347 2142 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0405 2014 0652 1735 0801 1654 25 0650 1833 0338 2152 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0412 2007 0656 1732 0801 1655 26 0646 1838 0328 2202 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0419 2000 0700 1729 0801 1656 27 0641 1843 0318 2212 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0426 1954 0704 1726 0801 1658 28 0637 1848 0307 2224 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0433 1947 0708 1723 0800 1659 29 0632 1853 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0439 1941 0711 1720 0800 1701 30 0627 1858 //// //// //// //// //// //// //// //// //// //// //// //// //// //// 0445 1934 0715 1717 0759 1702 31 0623 1903 //// //// //// //// //// //// //// //// 0451 1928 0758 1704 (//// Sun continuously above twilight limit) (==== Sun continuously below twilight limit) Back to form