Astronomical Sky Calendar for Jan - Dec 2018

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***** 2018 JANUARY ***** Calendar for Mauna Kea, Hawaii, west longitude (h.m.s) = 10 21 53, latitude (d.m) = 19 49.6 Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given in Hawaiian time ( 10 hr W), for 4215 m above surroundings, in standard time all year. Moon coords. and illum. are for local midnight, even if moon is down. Program: John Thorstensen, Dartmouth College. Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: -------------- (2018 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Mon Jan 01/Tue Jan 02 8120.9 6 26 06 18 04 19 13 5 39 6 47 1 38 12 06 17 49 7 42 100 7 11.0 19 56 Tue Jan 02/Wed Jan 03 8121.9 6 30 02 18 05 19 13 5 39 6 48 1 43 12 10 18 55 ..... 97 8 16.3 18 32 Wed Jan 03/Thu Jan 04 8122.9 6 33 59 18 05 19 14 5 39 6 48 1 47 12 14 20 00 ..... 92 9 18.8 15 51 Thu Jan 04/Fri Jan 05 8123.9 6 37 55 18 06 19 15 5 40 6 48 1 52 12 19 21 03 ..... 84 10 17.7 12 13 Fri Jan 05/Sat Jan 06 8124.9 6 41 52 18 07 19 15 5 40 6 49 1 56 12 23 22 03 ..... 75 11 12.8 7 59 Sat Jan 06/Sun Jan 07 8125.9 6 45 49 18 07 19 16 5 40 6 49 2 01 12 27 22 59 ..... 65 12 04.8 3 30 Sun Jan 07/Mon Jan 08 8126.9 6 49 45 18 08 19 16 5 41 6 49 2 05 12 31 23 53 ..... 55 12 54.3 - 1 00 Mon Jan 08/Tue Jan 09 8127.9 6 53 42 18 09 19 17 5 41 6 49 2 10 12 36 0 45 ..... 44 13 42.3 - 5 18 Tue Jan 09/Wed Jan 10 8128.9 6 57 38 18 09 19 17 5 41 6 49 2 14 12 40 1 36 ..... 35 14 29.5 - 9 15 Wed Jan 10/Thu Jan 11 8129.9 7 01 35 18 10 19 18 5 41 6 50 2 19 12 44 2 27 ..... 26 15 16.6 -12 45 Thu Jan 11/Fri Jan 12 8130.9 7 05 31 18 11 19 19 5 42 6 50 2 23 12 48 3 17 ..... 18 16 04.1 -15 39 Fri Jan 12/Sat Jan 13 8131.9 7 09 28 18 11 19 19 5 42 6 50 2 28 12 52 4 07 ..... 11 16 52.3 -17 53 Sat Jan 13/Sun Jan 14 8132.9 7 13 24 18 12 19 20 5 42 6 50 2 32 12 56 4 56 ..... 6 17 41.2 -19 22 Sun Jan 14/Mon Jan 15 8133.9 7 17 21 18 12 19 20 5 42 6 50 2 37 13 00 5 45 16 38 3 18 30.7 -20 01 Mon Jan 15/Tue Jan 16 8134.9 7 21 18 18 13 19 21 5 42 6 50 2 41 13 04 6 32 17 25 0 19 20.4 -19 49 Tue Jan 16/Wed Jan 17 8135.9 7 25 14 18 14 19 21 5 42 6 50 2 46 13 09 7 18 18 15 0 20 09.9 -18 45 Wed Jan 17/Thu Jan 18 8136.9 7 29 11 18 14 19 22 5 42 6 50 2 50 13 13 ..... 19 05 2 20 58.9 -16 52 Thu Jan 18/Fri Jan 19 8137.9 7 33 07 18 15 19 23 5 42 6 50 2 55 13 17 ..... 19 56 5 21 47.3 -14 15 Fri Jan 19/Sat Jan 20 8138.9 7 37 04 18 16 19 23 5 43 6 50 2 59 13 21 ..... 20 47 10 22 35.1 -11 00 Sat Jan 20/Sun Jan 21 8139.9 7 41 00 18 16 19 24 5 43 6 50 3 04 13 25 ..... 21 38 16 23 22.4 - 7 14 Sun Jan 21/Mon Jan 22 8140.9 7 44 57 18 17 19 24 5 43 6 50 3 08 13 28 ..... 22 29 24 0 09.8 - 3 06 Mon Jan 22/Tue Jan 23 8141.9 7 48 53 18 18 19 25 5 43 6 50 3 13 13 32 ..... 23 22 33 0 58.0 1 16 Tue Jan 23/Wed Jan 24 8142.9 7 52 50 18 18 19 25 5 43 6 50 3 17 13 36 ..... 0 16 44 1 47.5 5 42 Wed Jan 24/Thu Jan 25 8143.9 7 56 47 18 19 19 26 5 42 6 49 3 22 13 40 ..... 1 12 55 2 39.3 9 58 Thu Jan 25/Fri Jan 26 8144.9 8 00 43 18 19 19 26 5 42 6 49 3 26 13 44 ..... 2 11 66 3 34.1 13 50 Fri Jan 26/Sat Jan 27 8145.9 8 04 40 18 20 19 27 5 42 6 49 3 31 13 48 ..... 3 13 76 4 32.4 17 01 Sat Jan 27/Sun Jan 28 8146.9 8 08 36 18 21 19 27 5 42 6 49 3 35 13 52 ..... 4 16 86 5 34.1 19 10 Sun Jan 28/Mon Jan 29 8147.9 8 12 33 18 21 19 28 5 42 6 49 3 40 13 56 ..... 5 20 93 6 38.3 20 00 Mon Jan 29/Tue Jan 30 8148.9 8 16 29 18 22 19 28 5 42 6 48 3 44 13 59 16 30 6 20 98 7 43.4 19 24 Tue Jan 30/Wed Jan 31 8149.9 8 20 26 18 22 19 29 5 42 6 48 3 48 14 03 17 35 7 17 100 8 47.6 17 21 Wed Jan 31/Thu Feb 01 8150.9 8 24 22 18 23 19 29 5 41 6 48 3 53 14 07 18 41 ..... 99 9 49.3 14 06
***** 2018 FEBRUARY ***** Calendar for Mauna Kea, Hawaii, west longitude (h.m.s) = 10 21 53, latitude (d.m) = 19 49.6 Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given in Hawaiian time ( 10 hr W), for 4215 m above surroundings, in standard time all year. Moon coords. and illum. are for local midnight, even if moon is down. Program: John Thorstensen, Dartmouth College. Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: -------------- (2018 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Thu Feb 01/Fri Feb 02 8151.9 8 28 19 18 23 19 30 5 41 6 47 3 57 14 11 19 44 ..... 95 10 47.7 10 01 Fri Feb 02/Sat Feb 03 8152.9 8 32 16 18 24 19 30 5 41 6 47 4 02 14 14 20 44 ..... 89 11 42.9 5 27 Sat Feb 03/Sun Feb 04 8153.9 8 36 12 18 25 19 31 5 41 6 47 4 06 14 18 21 41 ..... 81 12 35.3 0 45 Sun Feb 04/Mon Feb 05 8154.9 8 40 09 18 25 19 31 5 40 6 46 4 10 14 22 22 36 ..... 71 13 25.7 - 3 48 Mon Feb 05/Tue Feb 06 8155.9 8 44 05 18 26 19 32 5 40 6 46 4 15 14 25 23 29 ..... 62 14 14.7 - 8 02 Tue Feb 06/Wed Feb 07 8156.9 8 48 02 18 26 19 32 5 40 6 46 4 19 14 29 0 20 ..... 52 15 03.1 -11 47 Wed Feb 07/Thu Feb 08 8157.9 8 51 58 18 27 19 32 5 40 6 45 4 24 14 32 1 11 ..... 42 15 51.3 -14 56 Thu Feb 08/Fri Feb 09 8158.9 8 55 55 18 27 19 33 5 39 6 45 4 28 14 36 2 02 ..... 33 16 39.9 -17 23 Fri Feb 09/Sat Feb 10 8159.9 8 59 51 18 28 19 33 5 39 6 44 4 32 14 40 2 51 ..... 24 17 28.9 -19 05 Sat Feb 10/Sun Feb 11 8160.9 9 03 48 18 28 19 34 5 38 6 44 4 37 14 43 3 40 ..... 17 18 18.4 -19 58 Sun Feb 11/Mon Feb 12 8161.9 9 07 44 18 29 19 34 5 38 6 43 4 41 14 47 4 28 ..... 10 19 08.1 -19 59 Mon Feb 12/Tue Feb 13 8162.9 9 11 41 18 29 19 34 5 38 6 43 4 45 14 50 5 14 ..... 5 19 57.8 -19 08 Tue Feb 13/Wed Feb 14 8163.9 9 15 38 18 30 19 35 5 37 6 42 4 50 14 54 5 59 17 00 2 20 47.2 -17 26 Wed Feb 14/Thu Feb 15 8164.9 9 19 34 18 30 19 35 5 37 6 42 4 54 14 57 6 41 17 51 0 21 36.0 -14 59 Thu Feb 15/Fri Feb 16 8165.9 9 23 31 18 31 19 36 5 36 6 41 4 58 15 01 7 22 18 42 0 22 24.2 -11 51 Fri Feb 16/Sat Feb 17 8166.9 9 27 27 18 31 19 36 5 36 6 41 5 03 15 04 ..... 19 34 2 23 12.0 - 8 10 Sat Feb 17/Sun Feb 18 8167.9 9 31 24 18 31 19 36 5 35 6 40 5 07 15 07 ..... 20 26 6 23 59.7 - 4 04 Sun Feb 18/Mon Feb 19 8168.9 9 35 20 18 32 19 37 5 35 6 39 5 11 15 11 ..... 21 18 12 0 47.6 0 16 Mon Feb 19/Tue Feb 20 8169.9 9 39 17 18 32 19 37 5 34 6 39 5 16 15 14 ..... 22 12 20 1 36.5 4 41 Tue Feb 20/Wed Feb 21 8170.9 9 43 13 18 33 19 37 5 33 6 38 5 20 15 17 ..... 23 07 29 2 27.0 8 56 Wed Feb 21/Thu Feb 22 8171.9 9 47 10 18 33 19 38 5 33 6 37 5 24 15 21 ..... 0 04 39 3 19.7 12 50 Thu Feb 22/Fri Feb 23 8172.9 9 51 07 18 33 19 38 5 32 6 37 5 29 15 24 ..... 1 03 50 4 15.1 16 08 Fri Feb 23/Sat Feb 24 8173.9 9 55 03 18 34 19 38 5 32 6 36 5 33 15 27 ..... 2 04 61 5 13.4 18 32 Sat Feb 24/Sun Feb 25 8174.9 9 59 00 18 34 19 39 5 31 6 35 5 37 15 31 ..... 3 05 72 6 14.3 19 48 Sun Feb 25/Mon Feb 26 8175.9 10 02 56 18 35 19 39 5 30 6 35 5 41 15 34 ..... 4 05 82 7 16.7 19 45 Mon Feb 26/Tue Feb 27 8176.9 10 06 53 18 35 19 39 5 30 6 34 5 46 15 37 ..... 5 02 90 8 19.3 18 21 Tue Feb 27/Wed Feb 28 8177.9 10 10 49 18 35 19 40 5 29 6 33 5 50 15 41 ..... 5 55 96 9 20.8 15 40 Wed Feb 28/Thu Mar 01 8178.9 10 14 46 18 36 19 40 5 28 6 32 5 54 15 44 17 23 6 44 99 10 20.1 11 57
***** 2018 MARCH ***** Calendar for Mauna Kea, Hawaii, west longitude (h.m.s) = 10 21 53, latitude (d.m) = 19 49.6 Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given in Hawaiian time ( 10 hr W), for 4215 m above surroundings, in standard time all year. Moon coords. and illum. are for local midnight, even if moon is down. Program: John Thorstensen, Dartmouth College. Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: -------------- (2018 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Thu Mar 01/Fri Mar 02 8179.9 10 18 42 18 36 19 40 5 27 6 32 5 58 15 47 18 24 ..... 100 11 16.9 7 33 Fri Mar 02/Sat Mar 03 8180.9 10 22 39 18 36 19 41 5 27 6 31 6 03 15 50 19 24 ..... 97 12 11.3 2 47 Sat Mar 03/Sun Mar 04 8181.9 10 26 36 18 37 19 41 5 26 6 30 6 07 15 53 20 21 ..... 92 13 03.6 - 1 59 Sun Mar 04/Mon Mar 05 8182.9 10 30 32 18 37 19 41 5 25 6 29 6 11 15 57 21 16 ..... 86 13 54.6 - 6 31 Mon Mar 05/Tue Mar 06 8183.9 10 34 29 18 37 19 42 5 24 6 29 6 15 16 00 22 09 ..... 78 14 44.6 -10 36 Tue Mar 06/Wed Mar 07 8184.9 10 38 25 18 38 19 42 5 24 6 28 6 20 16 03 23 02 ..... 69 15 34.3 -14 05 Wed Mar 07/Thu Mar 08 8185.9 10 42 22 18 38 19 42 5 23 6 27 6 24 16 06 23 53 ..... 59 16 24.0 -16 52 Thu Mar 08/Fri Mar 09 8186.9 10 46 18 18 38 19 43 5 22 6 26 6 28 16 09 0 44 ..... 50 17 13.8 -18 51 Fri Mar 09/Sat Mar 10 8187.9 10 50 15 18 39 19 43 5 21 6 25 6 32 16 12 1 34 ..... 40 18 03.7 -19 59 Sat Mar 10/Sun Mar 11 8188.9 10 54 11 18 39 19 43 5 20 6 25 6 37 16 16 2 22 ..... 31 18 53.8 -20 15 Sun Mar 11/Mon Mar 12 8189.9 10 58 08 18 39 19 43 5 20 6 24 6 41 16 19 3 09 ..... 23 19 43.6 -19 38 Mon Mar 12/Tue Mar 13 8190.9 11 02 05 18 40 19 44 5 19 6 23 6 45 16 22 3 54 ..... 16 20 33.2 -18 10 Tue Mar 13/Wed Mar 14 8191.9 11 06 01 18 40 19 44 5 18 6 22 6 49 16 25 4 37 ..... 9 21 22.3 -15 54 Wed Mar 14/Thu Mar 15 8192.9 11 09 58 18 40 19 44 5 17 6 21 6 54 16 28 5 19 ..... 5 22 10.9 -12 55 Thu Mar 15/Fri Mar 16 8193.9 11 13 54 18 40 19 45 5 16 6 20 6 58 16 31 5 59 17 26 1 22 59.1 - 9 19 Fri Mar 16/Sat Mar 17 8194.9 11 17 51 18 41 19 45 5 15 6 20 7 02 16 34 6 39 18 19 0 23 47.2 - 5 15 Sat Mar 17/Sun Mar 18 8195.9 11 21 47 18 41 19 45 5 14 6 19 7 06 16 37 ..... 19 12 1 0 35.6 - 0 53 Sun Mar 18/Mon Mar 19 8196.9 11 25 44 18 41 19 46 5 14 6 18 7 11 16 40 ..... 20 06 4 1 24.9 3 37 Mon Mar 19/Tue Mar 20 8197.9 11 29 40 18 42 19 46 5 13 6 17 7 15 16 43 ..... 21 02 9 2 15.5 8 00 Tue Mar 20/Wed Mar 21 8198.9 11 33 37 18 42 19 46 5 12 6 16 7 19 16 46 ..... 21 59 16 3 07.9 12 03 Wed Mar 21/Thu Mar 22 8199.9 11 37 34 18 42 19 47 5 11 6 15 7 23 16 49 ..... 22 58 25 4 02.7 15 30 Thu Mar 22/Fri Mar 23 8200.9 11 41 30 18 42 19 47 5 10 6 14 7 28 16 52 ..... 23 58 35 4 59.7 18 06 Fri Mar 23/Sat Mar 24 8201.9 11 45 27 18 43 19 47 5 09 6 13 7 32 16 55 ..... 0 59 47 5 58.9 19 38 Sat Mar 24/Sun Mar 25 8202.9 11 49 23 18 43 19 47 5 08 6 13 7 36 16 58 ..... 1 57 58 6 59.3 19 56 Sun Mar 25/Mon Mar 26 8203.9 11 53 20 18 43 19 48 5 07 6 12 7 40 17 01 ..... 2 54 69 7 59.9 18 55 Mon Mar 26/Tue Mar 27 8204.9 11 57 16 18 43 19 48 5 06 6 11 7 45 17 04 ..... 3 47 79 8 59.8 16 41 Tue Mar 27/Wed Mar 28 8205.9 12 01 13 18 44 19 48 5 05 6 10 7 49 17 07 ..... 4 36 88 9 57.9 13 23 Wed Mar 28/Thu Mar 29 8206.9 12 05 09 18 44 19 49 5 04 6 09 7 53 17 10 ..... 5 22 94 10 54.1 9 17 Thu Mar 29/Fri Mar 30 8207.9 12 09 06 18 44 19 49 5 03 6 08 7 58 17 13 17 08 6 06 98 11 48.4 4 41 Fri Mar 30/Sat Mar 31 8208.9 12 13 03 18 45 19 49 5 02 6 07 8 02 17 16 18 06 6 48 100 12 41.1 - 0 07 Sat Mar 31/Sun Apr 01 8209.9 12 16 59 18 45 19 50 5 02 6 06 8 06 17 19 19 02 ..... 99 13 32.7 - 4 50
***** 2018 APRIL ***** Calendar for Mauna Kea, Hawaii, west longitude (h.m.s) = 10 21 53, latitude (d.m) = 19 49.6 Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given in Hawaiian time ( 10 hr W), for 4215 m above surroundings, in standard time all year. Moon coords. and illum. are for local midnight, even if moon is down. Program: John Thorstensen, Dartmouth College. Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: -------------- (2018 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Sun Apr 01/Mon Apr 02 8210.9 12 20 56 18 45 19 50 5 01 6 06 8 10 17 22 19 56 ..... 96 14 23.6 - 9 13 Mon Apr 02/Tue Apr 03 8211.9 12 24 52 18 45 19 50 5 00 6 05 8 15 17 25 20 50 ..... 90 15 14.2 -13 04 Tue Apr 03/Wed Apr 04 8212.9 12 28 49 18 46 19 51 4 59 6 04 8 19 17 28 21 43 ..... 83 16 04.9 -16 13 Wed Apr 04/Thu Apr 05 8213.9 12 32 45 18 46 19 51 4 58 6 03 8 23 17 31 22 35 ..... 76 16 55.8 -18 34 Thu Apr 05/Fri Apr 06 8214.9 12 36 42 18 46 19 52 4 57 6 02 8 28 17 34 23 26 ..... 67 17 46.6 -20 02 Fri Apr 06/Sat Apr 07 8215.9 12 40 38 18 46 19 52 4 56 6 01 8 32 17 37 0 15 ..... 58 18 37.4 -20 36 Sat Apr 07/Sun Apr 08 8216.9 12 44 35 18 47 19 52 4 55 6 01 8 36 17 40 1 03 ..... 48 19 27.8 -20 16 Sun Apr 08/Mon Apr 09 8217.9 12 48 32 18 47 19 53 4 54 6 00 8 41 17 43 1 48 ..... 39 20 17.7 -19 03 Mon Apr 09/Tue Apr 10 8218.9 12 52 28 18 47 19 53 4 53 5 59 8 45 17 46 2 32 ..... 30 21 06.9 -17 00 Tue Apr 10/Wed Apr 11 8219.9 12 56 25 18 48 19 53 4 52 5 58 8 49 17 49 3 14 ..... 22 21 55.5 -14 13 Wed Apr 11/Thu Apr 12 8220.9 13 00 21 18 48 19 54 4 51 5 57 8 54 17 52 3 55 ..... 14 22 43.7 -10 47 Thu Apr 12/Fri Apr 13 8221.9 13 04 18 18 48 19 54 4 50 5 56 8 58 17 55 4 35 ..... 8 23 31.8 - 6 49 Fri Apr 13/Sat Apr 14 8222.9 13 08 14 18 49 19 55 4 49 5 56 9 02 17 58 5 15 17 01 3 0 20.2 - 2 28 Sat Apr 14/Sun Apr 15 8223.9 13 12 11 18 49 19 55 4 49 5 55 9 07 18 01 5 55 17 56 1 1 09.6 2 06 Sun Apr 15/Mon Apr 16 8224.9 13 16 07 18 49 19 56 4 48 5 54 9 11 18 05 6 38 18 52 0 2 00.4 6 39 Mon Apr 16/Tue Apr 17 8225.9 13 20 04 18 49 19 56 4 47 5 53 9 15 18 08 ..... 19 50 2 2 53.2 10 57 Tue Apr 17/Wed Apr 18 8226.9 13 24 01 18 50 19 56 4 46 5 53 9 20 18 11 ..... 20 50 7 3 48.4 14 41 Wed Apr 18/Thu Apr 19 8227.9 13 27 57 18 50 19 57 4 45 5 52 9 24 18 14 ..... 21 51 14 4 45.8 17 37 Thu Apr 19/Fri Apr 20 8228.9 13 31 54 18 50 19 57 4 44 5 51 9 29 18 17 ..... 22 53 22 5 45.3 19 27 Fri Apr 20/Sat Apr 21 8229.9 13 35 50 18 51 19 58 4 43 5 50 9 33 18 20 ..... 23 53 33 6 45.7 20 04 Sat Apr 21/Sun Apr 22 8230.9 13 39 47 18 51 19 58 4 42 5 50 9 37 18 23 ..... 0 51 44 7 46.1 19 21 Sun Apr 22/Mon Apr 23 8231.9 13 43 43 18 51 19 59 4 41 5 49 9 42 18 26 ..... 1 44 55 8 45.4 17 25 Mon Apr 23/Tue Apr 24 8232.9 13 47 40 18 52 19 59 4 41 5 48 9 46 18 29 ..... 2 34 66 9 42.8 14 24 Tue Apr 24/Wed Apr 25 8233.9 13 51 36 18 52 20 00 4 40 5 47 9 51 18 32 ..... 3 19 76 10 38.1 10 34 Wed Apr 25/Thu Apr 26 8234.9 13 55 33 18 52 20 00 4 39 5 47 9 55 18 35 ..... 4 02 85 11 31.4 6 09 Thu Apr 26/Fri Apr 27 8235.9 13 59 30 18 53 20 01 4 38 5 46 10 00 18 38 ..... 4 44 92 12 23.1 1 27 Fri Apr 27/Sat Apr 28 8236.9 14 03 26 18 53 20 01 4 37 5 45 10 04 18 42 ..... 5 24 97 13 14.0 - 3 17 Sat Apr 28/Sun Apr 29 8237.9 14 07 23 18 53 20 02 4 37 5 45 10 08 18 45 17 46 6 05 99 14 04.4 - 7 48 Sun Apr 29/Mon Apr 30 8238.9 14 11 19 18 54 20 02 4 36 5 44 10 13 18 48 18 39 6 46 100 14 54.8 -11 54 Mon Apr 30/Tue May 01 8239.9 14 15 16 18 54 20 03 4 35 5 44 10 17 18 51 19 33 ..... 98 15 45.6 -15 23
***** 2018 MAY ***** Calendar for Mauna Kea, Hawaii, west longitude (h.m.s) = 10 21 53, latitude (d.m) = 19 49.6 Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given in Hawaiian time ( 10 hr W), for 4215 m above surroundings, in standard time all year. Moon coords. and illum. are for local midnight, even if moon is down. Program: John Thorstensen, Dartmouth College. Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: -------------- (2018 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Tue May 01/Wed May 02 8240.9 14 19 12 18 55 20 03 4 34 5 43 10 22 18 54 20 25 ..... 94 16 36.9 -18 06 Wed May 02/Thu May 03 8241.9 14 23 09 18 55 20 04 4 34 5 42 10 26 18 57 21 17 ..... 88 17 28.4 -19 57 Thu May 03/Fri May 04 8242.9 14 27 05 18 55 20 04 4 33 5 42 10 31 19 01 22 08 ..... 82 18 19.9 -20 53 Fri May 04/Sat May 05 8243.9 14 31 02 18 56 20 05 4 32 5 41 10 35 19 04 22 56 ..... 74 19 11.1 -20 52 Sat May 05/Sun May 06 8244.9 14 34 59 18 56 20 05 4 31 5 41 10 40 19 07 23 43 ..... 65 20 01.6 -19 56 Sun May 06/Mon May 07 8245.9 14 38 55 18 57 20 06 4 31 5 40 10 44 19 10 0 27 ..... 56 20 51.1 -18 09 Mon May 07/Tue May 08 8246.9 14 42 52 18 57 20 07 4 30 5 40 10 49 19 14 1 09 ..... 46 21 39.8 -15 36 Tue May 08/Wed May 09 8247.9 14 46 48 18 57 20 07 4 29 5 39 10 53 19 17 1 50 ..... 37 22 27.8 -12 22 Wed May 09/Thu May 10 8248.9 14 50 45 18 58 20 08 4 29 5 39 10 58 19 20 2 29 ..... 28 23 15.4 - 8 34 Thu May 10/Fri May 11 8249.9 14 54 41 18 58 20 08 4 28 5 38 11 02 19 24 3 09 ..... 19 0 03.2 - 4 20 Fri May 11/Sat May 12 8250.9 14 58 38 18 59 20 09 4 28 5 38 11 07 19 27 3 49 ..... 12 0 51.9 0 12 Sat May 12/Sun May 13 8251.9 15 02 34 18 59 20 09 4 27 5 37 11 11 19 30 4 30 ..... 6 1 42.0 4 49 Sun May 13/Mon May 14 8252.9 15 06 31 18 59 20 10 4 26 5 37 11 16 19 34 5 14 17 35 2 2 34.3 9 19 Mon May 14/Tue May 15 8253.9 15 10 28 19 00 20 10 4 26 5 37 11 20 19 37 6 02 18 35 0 3 29.2 13 24 Tue May 15/Wed May 16 8254.9 15 14 24 19 00 20 11 4 25 5 36 11 25 19 40 ..... 19 37 1 4 27.0 16 44 Wed May 16/Thu May 17 8255.9 15 18 21 19 01 20 12 4 25 5 36 11 29 19 44 ..... 20 41 5 5 27.3 19 03 Thu May 17/Fri May 18 8256.9 15 22 17 19 01 20 12 4 24 5 35 11 34 19 47 ..... 21 44 11 6 29.0 20 05 Fri May 18/Sat May 19 8257.9 15 26 14 19 01 20 13 4 24 5 35 11 38 19 51 ..... 22 44 20 7 30.9 19 45 Sat May 19/Sun May 20 8258.9 15 30 10 19 02 20 13 4 23 5 35 11 43 19 54 ..... 23 41 30 8 31.5 18 06 Sun May 20/Mon May 21 8259.9 15 34 07 19 02 20 14 4 23 5 35 11 47 19 58 ..... 0 32 41 9 29.8 15 18 Mon May 21/Tue May 22 8260.9 15 38 03 19 03 20 14 4 23 5 34 11 52 20 01 ..... 1 19 52 10 25.5 11 38 Tue May 22/Wed May 23 8261.9 15 42 00 19 03 20 15 4 22 5 34 11 56 20 05 ..... 2 03 63 11 18.7 7 21 Wed May 23/Thu May 24 8262.9 15 45 57 19 04 20 16 4 22 5 34 12 01 20 08 ..... 2 44 73 12 10.0 2 45 Thu May 24/Fri May 25 8263.9 15 49 53 19 04 20 16 4 21 5 34 12 05 20 12 ..... 3 24 82 13 00.0 - 1 57 Fri May 25/Sat May 26 8264.9 15 53 50 19 04 20 17 4 21 5 33 12 10 20 16 ..... 4 04 90 13 49.5 - 6 31 Sat May 26/Sun May 27 8265.9 15 57 46 19 05 20 17 4 21 5 33 12 14 20 19 ..... 4 44 95 14 39.0 -10 44 Sun May 27/Mon May 28 8266.9 16 01 43 19 05 20 18 4 20 5 33 12 19 20 23 17 26 5 25 98 15 29.0 -14 26 Mon May 28/Tue May 29 8267.9 16 05 39 19 06 20 18 4 20 5 33 12 23 20 27 18 18 6 09 100 16 19.7 -17 27 Tue May 29/Wed May 30 8268.9 16 09 36 19 06 20 19 4 20 5 33 12 28 20 30 19 10 ..... 99 17 11.1 -19 39 Wed May 30/Thu May 31 8269.9 16 13 32 19 06 20 19 4 20 5 33 12 32 20 34 20 01 ..... 97 18 02.9 -20 55 Thu May 31/Fri Jun 01 8270.9 16 17 29 19 07 20 20 4 20 5 32 12 37 20 38 20 51 ..... 92 18 54.6 -21 15
***** 2018 JUNE ***** Calendar for Mauna Kea, Hawaii, west longitude (h.m.s) = 10 21 53, latitude (d.m) = 19 49.6 Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given in Hawaiian time ( 10 hr W), for 4215 m above surroundings, in standard time all year. Moon coords. and illum. are for local midnight, even if moon is down. Program: John Thorstensen, Dartmouth College. Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: -------------- (2018 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Fri Jun 01/Sat Jun 02 8271.9 16 21 26 19 07 20 20 4 19 5 32 12 41 20 41 21 38 ..... 87 19 45.7 -20 38 Sat Jun 02/Sun Jun 03 8272.9 16 25 22 19 08 20 21 4 19 5 32 12 46 20 45 22 23 ..... 80 20 35.9 -19 07 Sun Jun 03/Mon Jun 04 8273.9 16 29 19 19 08 20 21 4 19 5 32 12 50 20 49 23 06 ..... 71 21 25.0 -16 48 Mon Jun 04/Tue Jun 05 8274.9 16 33 15 19 08 20 22 4 19 5 32 12 54 20 53 23 47 ..... 62 22 13.0 -13 47 Tue Jun 05/Wed Jun 06 8275.9 16 37 12 19 09 20 22 4 19 5 32 12 59 20 57 0 26 ..... 53 23 00.3 -10 11 Wed Jun 06/Thu Jun 07 8276.9 16 41 08 19 09 20 23 4 19 5 32 13 03 21 01 1 04 ..... 43 23 47.3 - 6 07 Thu Jun 07/Fri Jun 08 8277.9 16 45 05 19 09 20 23 4 19 5 32 13 08 21 04 1 43 ..... 33 0 34.8 - 1 43 Fri Jun 08/Sat Jun 09 8278.9 16 49 01 19 10 20 24 4 19 5 32 13 12 21 08 2 23 ..... 24 1 23.5 2 51 Sat Jun 09/Sun Jun 10 8279.9 16 52 58 19 10 20 24 4 19 5 32 13 16 21 12 3 04 ..... 15 2 14.1 7 24 Sun Jun 10/Mon Jun 11 8280.9 16 56 55 19 11 20 24 4 19 5 32 13 21 21 16 3 50 ..... 8 3 07.5 11 41 Mon Jun 11/Tue Jun 12 8281.9 17 00 51 19 11 20 25 4 19 5 33 13 25 21 20 4 40 ..... 3 4 04.1 15 24 Tue Jun 12/Wed Jun 13 8282.9 17 04 48 19 11 20 25 4 19 5 33 13 29 21 24 5 35 18 21 0 5 03.8 18 13 Wed Jun 13/Thu Jun 14 8283.9 17 08 44 19 11 20 25 4 19 5 33 13 34 21 28 6 35 19 26 1 6 06.1 19 50 Thu Jun 14/Fri Jun 15 8284.9 17 12 41 19 12 20 26 4 19 5 33 13 38 21 32 ..... 20 30 4 7 09.6 20 03 Fri Jun 15/Sat Jun 16 8285.9 17 16 37 19 12 20 26 4 19 5 33 13 42 21 36 ..... 21 31 10 8 12.4 18 49 Sat Jun 16/Sun Jun 17 8286.9 17 20 34 19 12 20 26 4 19 5 33 13 46 21 40 ..... 22 26 18 9 13.1 16 19 Sun Jun 17/Mon Jun 18 8287.9 17 24 30 19 13 20 27 4 19 5 33 13 51 21 45 ..... 23 16 27 10 10.9 12 48 Mon Jun 18/Tue Jun 19 8288.9 17 28 27 19 13 20 27 4 19 5 34 13 55 21 49 ..... 0 02 38 11 05.6 8 36 Tue Jun 19/Wed Jun 20 8289.9 17 32 24 19 13 20 27 4 20 5 34 13 59 21 53 ..... 0 45 49 11 57.8 4 00 Wed Jun 20/Thu Jun 21 8290.9 17 36 20 19 13 20 27 4 20 5 34 14 03 21 57 ..... 1 25 60 12 48.1 - 0 43 Thu Jun 21/Fri Jun 22 8291.9 17 40 17 19 14 20 28 4 20 5 34 14 07 22 01 ..... 2 05 70 13 37.3 - 5 19 Fri Jun 22/Sat Jun 23 8292.9 17 44 13 19 14 20 28 4 20 5 34 14 11 22 05 ..... 2 44 79 14 26.2 - 9 37 Sat Jun 23/Sun Jun 24 8293.9 17 48 10 19 14 20 28 4 21 5 35 14 16 22 10 ..... 3 25 87 15 15.4 -13 28 Sun Jun 24/Mon Jun 25 8294.9 17 52 06 19 14 20 28 4 21 5 35 14 20 22 14 ..... 4 07 93 16 05.2 -16 40 Mon Jun 25/Tue Jun 26 8295.9 17 56 03 19 14 20 28 4 21 5 35 14 24 22 18 ..... 4 51 97 16 56.0 -19 07 Tue Jun 26/Wed Jun 27 8296.9 17 59 59 19 14 20 28 4 22 5 36 14 28 22 22 17 56 5 37 99 17 47.4 -20 42 Wed Jun 27/Thu Jun 28 8297.9 18 03 56 19 15 20 28 4 22 5 36 14 32 22 27 18 46 6 25 100 18 39.1 -21 21 Thu Jun 28/Fri Jun 29 8298.9 18 07 53 19 15 20 29 4 22 5 36 14 36 22 31 19 35 ..... 99 19 30.6 -21 02 Fri Jun 29/Sat Jun 30 8299.9 18 11 49 19 15 20 29 4 23 5 36 14 40 22 35 20 21 ..... 96 20 21.4 -19 48 Sat Jun 30/Sun Jul 01 8300.9 18 15 46 19 15 20 29 4 23 5 37 14 44 22 39 21 04 ..... 91 21 11.0 -17 43
***** 2018 JULY ***** Calendar for Mauna Kea, Hawaii, west longitude (h.m.s) = 10 21 53, latitude (d.m) = 19 49.6 Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given in Hawaiian time ( 10 hr W), for 4215 m above surroundings, in standard time all year. Moon coords. and illum. are for local midnight, even if moon is down. Program: John Thorstensen, Dartmouth College. Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: -------------- (2018 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Sun Jul 01/Mon Jul 02 8301.9 18 19 42 19 15 20 29 4 23 5 37 14 48 22 44 21 46 ..... 85 21 59.5 -14 54 Mon Jul 02/Tue Jul 03 8302.9 18 23 39 19 15 20 29 4 24 5 37 14 52 22 48 22 25 ..... 77 22 46.9 -11 28 Tue Jul 03/Wed Jul 04 8303.9 18 27 35 19 15 20 29 4 24 5 38 14 56 22 52 23 03 ..... 68 23 33.7 - 7 33 Wed Jul 04/Thu Jul 05 8304.9 18 31 32 19 15 20 28 4 25 5 38 14 59 22 57 23 41 ..... 59 0 20.4 - 3 17 Thu Jul 05/Fri Jul 06 8305.9 18 35 28 19 15 20 28 4 25 5 38 15 03 23 01 0 19 ..... 48 1 07.7 1 11 Fri Jul 06/Sat Jul 07 8306.9 18 39 25 19 15 20 28 4 25 5 39 15 07 23 06 0 58 ..... 38 1 56.5 5 41 Sat Jul 07/Sun Jul 08 8307.9 18 43 22 19 15 20 28 4 26 5 39 15 11 23 10 1 40 ..... 28 2 47.6 10 01 Sun Jul 08/Mon Jul 09 8308.9 18 47 18 19 15 20 28 4 26 5 40 15 15 23 14 2 27 ..... 19 3 41.8 13 56 Mon Jul 09/Tue Jul 10 8309.9 18 51 15 19 15 20 28 4 27 5 40 15 18 23 19 3 18 ..... 10 4 39.3 17 07 Tue Jul 10/Wed Jul 11 8310.9 18 55 11 19 15 20 28 4 27 5 40 15 22 23 23 4 15 ..... 4 5 40.2 19 16 Wed Jul 11/Thu Jul 12 8311.9 18 59 08 19 15 20 27 4 28 5 41 15 26 23 28 5 17 18 09 1 6 43.4 20 06 Thu Jul 12/Fri Jul 13 8312.9 19 03 04 19 14 20 27 4 28 5 41 15 30 23 32 6 23 19 12 0 7 47.3 19 29 Fri Jul 13/Sat Jul 14 8313.9 19 07 01 19 14 20 27 4 29 5 41 15 33 23 37 ..... 20 12 3 8 50.1 17 27 Sat Jul 14/Sun Jul 15 8314.9 19 10 57 19 14 20 27 4 29 5 42 15 37 23 41 ..... 21 06 8 9 50.5 14 13 Sun Jul 15/Mon Jul 16 8315.9 19 14 54 19 14 20 26 4 30 5 42 15 41 23 45 ..... 21 56 15 10 47.8 10 07 Mon Jul 16/Tue Jul 17 8316.9 19 18 51 19 14 20 26 4 30 5 43 15 44 23 50 ..... 22 41 24 11 42.1 5 31 Tue Jul 17/Wed Jul 18 8317.9 19 22 47 19 13 20 26 4 31 5 43 15 48 23 54 ..... 23 24 34 12 34.0 0 43 Wed Jul 18/Thu Jul 19 8318.9 19 26 44 19 13 20 25 4 31 5 43 15 51 23 59 ..... 0 04 45 13 24.2 - 4 00 Thu Jul 19/Fri Jul 20 8319.9 19 30 40 19 13 20 25 4 32 5 44 15 55 0 03 ..... 0 44 56 14 13.5 - 8 27 Fri Jul 20/Sat Jul 21 8320.9 19 34 37 19 13 20 24 4 32 5 44 15 58 0 08 ..... 1 25 66 15 02.6 -12 26 Sat Jul 21/Sun Jul 22 8321.9 19 38 33 19 12 20 24 4 33 5 45 16 02 0 12 ..... 2 06 75 15 52.1 -15 50 Sun Jul 22/Mon Jul 23 8322.9 19 42 30 19 12 20 24 4 33 5 45 16 05 0 17 ..... 2 49 83 16 42.3 -18 29 Mon Jul 23/Tue Jul 24 8323.9 19 46 26 19 12 20 23 4 34 5 45 16 09 0 21 ..... 3 35 89 17 33.1 -20 19 Tue Jul 24/Wed Jul 25 8324.9 19 50 23 19 11 20 23 4 35 5 46 16 12 0 26 ..... 4 22 95 18 24.5 -21 14 Wed Jul 25/Thu Jul 26 8325.9 19 54 20 19 11 20 22 4 35 5 46 16 16 0 30 17 32 5 10 98 19 15.9 -21 12 Thu Jul 26/Fri Jul 27 8326.9 19 58 16 19 11 20 21 4 36 5 46 16 19 0 35 18 19 6 00 100 20 07.0 -20 14 Fri Jul 27/Sat Jul 28 8327.9 20 02 13 19 10 20 21 4 36 5 47 16 23 0 39 19 03 ..... 100 20 57.2 -18 23 Sat Jul 28/Sun Jul 29 8328.9 20 06 09 19 10 20 20 4 37 5 47 16 26 0 44 19 45 ..... 98 21 46.3 -15 45 Sun Jul 29/Mon Jul 30 8329.9 20 10 06 19 09 20 20 4 37 5 48 16 29 0 48 20 25 ..... 94 22 34.3 -12 27 Mon Jul 30/Tue Jul 31 8330.9 20 14 02 19 09 20 19 4 38 5 48 16 33 0 52 21 04 ..... 88 23 21.4 - 8 38 Tue Jul 31/Wed Aug 01 8331.9 20 17 59 19 08 20 18 4 38 5 48 16 36 0 57 21 41 ..... 81 0 08.0 - 4 27
***** 2018 AUGUST ***** Calendar for Mauna Kea, Hawaii, west longitude (h.m.s) = 10 21 53, latitude (d.m) = 19 49.6 Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given in Hawaiian time ( 10 hr W), for 4215 m above surroundings, in standard time all year. Moon coords. and illum. are for local midnight, even if moon is down. Program: John Thorstensen, Dartmouth College. Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: -------------- (2018 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Wed Aug 01/Thu Aug 02 8332.9 20 21 55 19 08 20 18 4 39 5 49 16 39 1 01 22 18 ..... 73 0 54.9 - 0 02 Thu Aug 02/Fri Aug 03 8333.9 20 25 52 19 07 20 17 4 39 5 49 16 42 1 06 22 56 ..... 63 1 42.6 4 26 Fri Aug 03/Sat Aug 04 8334.9 20 29 49 19 07 20 16 4 40 5 49 16 46 1 10 23 36 ..... 53 2 32.1 8 46 Sat Aug 04/Sun Aug 05 8335.9 20 33 45 19 06 20 16 4 40 5 50 16 49 1 15 0 19 ..... 42 3 23.9 12 45 Sun Aug 05/Mon Aug 06 8336.9 20 37 42 19 06 20 15 4 41 5 50 16 52 1 19 1 07 ..... 32 4 18.9 16 08 Mon Aug 06/Tue Aug 07 8337.9 20 41 38 19 05 20 14 4 41 5 50 16 55 1 24 1 59 ..... 21 5 17.0 18 38 Tue Aug 07/Wed Aug 08 8338.9 20 45 35 19 05 20 14 4 42 5 51 16 59 1 28 2 57 ..... 13 6 18.1 19 59 Wed Aug 08/Thu Aug 09 8339.9 20 49 31 19 04 20 13 4 42 5 51 17 02 1 33 4 00 ..... 6 7 20.9 19 58 Thu Aug 09/Fri Aug 10 8340.9 20 53 28 19 03 20 12 4 43 5 51 17 05 1 37 5 06 17 53 1 8 23.9 18 31 Fri Aug 10/Sat Aug 11 8341.9 20 57 24 19 03 20 11 4 43 5 52 17 08 1 41 6 12 18 50 0 9 25.6 15 44 Sat Aug 11/Sun Aug 12 8342.9 21 01 21 19 02 20 10 4 44 5 52 17 11 1 46 ..... 19 43 2 10 24.9 11 55 Sun Aug 12/Mon Aug 13 8343.9 21 05 18 19 01 20 10 4 44 5 52 17 14 1 50 ..... 20 31 6 11 21.5 7 23 Mon Aug 13/Tue Aug 14 8344.9 21 09 14 19 01 20 09 4 45 5 53 17 17 1 55 ..... 21 16 12 12 15.4 2 31 Tue Aug 14/Wed Aug 15 8345.9 21 13 11 19 00 20 08 4 45 5 53 17 21 1 59 ..... 21 59 21 13 07.3 - 2 23 Wed Aug 15/Thu Aug 16 8346.9 21 17 07 18 59 20 07 4 45 5 53 17 24 2 03 ..... 22 41 30 13 58.0 - 7 03 Thu Aug 16/Fri Aug 17 8347.9 21 21 04 18 59 20 06 4 46 5 54 17 27 2 08 ..... 23 22 40 14 47.9 -11 16 Fri Aug 17/Sat Aug 18 8348.9 21 25 00 18 58 20 05 4 46 5 54 17 30 2 12 ..... 0 04 50 15 37.8 -14 53 Sat Aug 18/Sun Aug 19 8349.9 21 28 57 18 57 20 05 4 47 5 54 17 33 2 16 ..... 0 47 60 16 28.1 -17 47 Sun Aug 19/Mon Aug 20 8350.9 21 32 53 18 56 20 04 4 47 5 54 17 36 2 21 ..... 1 32 69 17 18.7 -19 51 Mon Aug 20/Tue Aug 21 8351.9 21 36 50 18 56 20 03 4 48 5 55 17 39 2 25 ..... 2 18 78 18 09.8 -21 01 Tue Aug 21/Wed Aug 22 8352.9 21 40 47 18 55 20 02 4 48 5 55 17 42 2 30 ..... 3 07 85 19 01.1 -21 15 Wed Aug 22/Thu Aug 23 8353.9 21 44 43 18 54 20 01 4 48 5 55 17 45 2 34 ..... 3 56 91 19 52.1 -20 33 Thu Aug 23/Fri Aug 24 8354.9 21 48 40 18 53 20 00 4 49 5 56 17 48 2 38 17 01 4 46 96 20 42.5 -18 56 Fri Aug 24/Sat Aug 25 8355.9 21 52 36 18 52 19 59 4 49 5 56 17 51 2 43 17 44 5 36 99 21 32.1 -16 30 Sat Aug 25/Sun Aug 26 8356.9 21 56 33 18 52 19 58 4 50 5 56 17 54 2 47 18 25 6 27 100 22 20.7 -13 21 Sun Aug 26/Mon Aug 27 8357.9 22 00 29 18 51 19 57 4 50 5 56 17 57 2 51 19 04 ..... 99 23 08.4 - 9 37 Mon Aug 27/Tue Aug 28 8358.9 22 04 26 18 50 19 56 4 50 5 57 18 00 2 56 19 42 ..... 96 23 55.6 - 5 27 Tue Aug 28/Wed Aug 29 8359.9 22 08 22 18 49 19 55 4 51 5 57 18 03 3 00 20 19 ..... 92 0 42.8 - 1 01 Wed Aug 29/Thu Aug 30 8360.9 22 12 19 18 48 19 54 4 51 5 57 18 06 3 04 20 57 ..... 85 1 30.5 3 29 Thu Aug 30/Fri Aug 31 8361.9 22 16 16 18 47 19 53 4 51 5 57 18 09 3 08 21 36 ..... 77 2 19.5 7 53 Fri Aug 31/Sat Sep 01 8362.9 22 20 12 18 47 19 52 4 52 5 57 18 12 3 13 22 17 ..... 67 3 10.4 11 58
***** 2018 SEPTEMBER ***** Calendar for Mauna Kea, Hawaii, west longitude (h.m.s) = 10 21 53, latitude (d.m) = 19 49.6 Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given in Hawaiian time ( 10 hr W), for 4215 m above surroundings, in standard time all year. Moon coords. and illum. are for local midnight, even if moon is down. Program: John Thorstensen, Dartmouth College. Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: -------------- (2018 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Sat Sep 01/Sun Sep 02 8363.9 22 24 09 18 46 19 51 4 52 5 58 18 15 3 17 23 02 ..... 57 4 03.7 15 30 Sun Sep 02/Mon Sep 03 8364.9 22 28 05 18 45 19 50 4 52 5 58 18 18 3 21 23 51 ..... 46 4 59.8 18 13 Mon Sep 03/Tue Sep 04 8365.9 22 32 02 18 44 19 49 4 53 5 58 18 21 3 25 0 45 ..... 35 5 58.5 19 54 Tue Sep 04/Wed Sep 05 8366.9 22 35 58 18 43 19 49 4 53 5 58 18 24 3 30 1 44 ..... 24 6 59.2 20 19 Wed Sep 05/Thu Sep 06 8367.9 22 39 55 18 42 19 48 4 53 5 59 18 27 3 34 2 47 ..... 15 8 00.8 19 23 Thu Sep 06/Fri Sep 07 8368.9 22 43 51 18 41 19 47 4 54 5 59 18 30 3 38 3 51 ..... 8 9 01.8 17 07 Fri Sep 07/Sat Sep 08 8369.9 22 47 48 18 40 19 46 4 54 5 59 18 33 3 42 4 56 17 29 2 10 01.2 13 42 Sat Sep 08/Sun Sep 09 8370.9 22 51 45 18 40 19 45 4 54 5 59 18 36 3 47 5 59 18 19 0 10 58.6 9 24 Sun Sep 09/Mon Sep 10 8371.9 22 55 41 18 39 19 44 4 54 5 59 18 39 3 51 7 00 19 05 1 11 53.7 4 35 Mon Sep 10/Tue Sep 11 8372.9 22 59 38 18 38 19 43 4 55 6 00 18 42 3 55 ..... 19 50 4 12 46.9 - 0 25 Tue Sep 11/Wed Sep 12 8373.9 23 03 34 18 37 19 42 4 55 6 00 18 44 3 59 ..... 20 33 9 13 38.8 - 5 18 Wed Sep 12/Thu Sep 13 8374.9 23 07 31 18 36 19 41 4 55 6 00 18 47 4 04 ..... 21 15 16 14 29.9 - 9 49 Thu Sep 13/Fri Sep 14 8375.9 23 11 27 18 35 19 40 4 56 6 00 18 50 4 08 ..... 21 58 25 15 20.7 -13 45 Fri Sep 14/Sat Sep 15 8376.9 23 15 24 18 34 19 39 4 56 6 00 18 53 4 12 ..... 22 41 34 16 11.6 -16 57 Sat Sep 15/Sun Sep 16 8377.9 23 19 20 18 33 19 38 4 56 6 01 18 56 4 16 ..... 23 26 44 17 02.7 -19 19 Sun Sep 16/Mon Sep 17 8378.9 23 23 17 18 32 19 37 4 56 6 01 18 59 4 20 ..... 0 13 54 17 54.0 -20 47 Mon Sep 17/Tue Sep 18 8379.9 23 27 14 18 31 19 36 4 57 6 01 19 02 4 25 ..... 1 01 63 18 45.3 -21 18 Tue Sep 18/Wed Sep 19 8380.9 23 31 10 18 30 19 35 4 57 6 01 19 05 4 29 ..... 1 50 72 19 36.3 -20 52 Wed Sep 19/Thu Sep 20 8381.9 23 35 07 18 29 19 34 4 57 6 02 19 08 4 33 ..... 2 40 80 20 26.7 -19 31 Thu Sep 20/Fri Sep 21 8382.9 23 39 03 18 29 19 33 4 57 6 02 19 11 4 37 ..... 3 30 87 21 16.4 -17 19 Fri Sep 21/Sat Sep 22 8383.9 23 43 00 18 28 19 32 4 58 6 02 19 14 4 41 ..... 4 21 93 22 05.2 -14 21 Sat Sep 22/Sun Sep 23 8384.9 23 46 56 18 27 19 31 4 58 6 02 19 17 4 46 17 03 5 11 97 22 53.3 -10 44 Sun Sep 23/Mon Sep 24 8385.9 23 50 53 18 26 19 30 4 58 6 02 19 20 4 50 17 41 6 02 99 23 41.0 - 6 37 Mon Sep 24/Tue Sep 25 8386.9 23 54 49 18 25 19 29 4 58 6 03 19 23 4 54 18 19 6 53 100 0 28.7 - 2 10 Tue Sep 25/Wed Sep 26 8387.9 23 58 46 18 24 19 28 4 59 6 03 19 26 4 58 18 57 ..... 98 1 16.9 2 27 Wed Sep 26/Thu Sep 27 8388.9 0 02 43 18 23 19 27 4 59 6 03 19 29 5 02 19 36 ..... 94 2 06.3 7 01 Thu Sep 27/Fri Sep 28 8389.9 0 06 39 18 22 19 26 4 59 6 03 19 32 5 06 20 17 ..... 88 2 57.4 11 18 Fri Sep 28/Sat Sep 29 8390.9 0 10 36 18 21 19 25 4 59 6 03 19 35 5 11 21 00 ..... 80 3 50.6 15 03 Sat Sep 29/Sun Sep 30 8391.9 0 14 32 18 20 19 25 4 59 6 04 19 38 5 15 21 48 ..... 71 4 46.3 18 01 Sun Sep 30/Mon Oct 01 8392.9 0 18 29 18 20 19 24 5 00 6 04 19 41 5 19 22 40 ..... 60 5 44.2 19 57
***** 2018 OCTOBER ***** Calendar for Mauna Kea, Hawaii, west longitude (h.m.s) = 10 21 53, latitude (d.m) = 19 49.6 Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given in Hawaiian time ( 10 hr W), for 4215 m above surroundings, in standard time all year. Moon coords. and illum. are for local midnight, even if moon is down. Program: John Thorstensen, Dartmouth College. Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: -------------- (2018 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Mon Oct 01/Tue Oct 02 8393.9 0 22 25 18 19 19 23 5 00 6 04 19 44 5 23 23 36 ..... 49 6 43.8 20 41 Tue Oct 02/Wed Oct 03 8394.9 0 26 22 18 18 19 22 5 00 6 04 19 47 5 27 0 35 ..... 38 7 44.0 20 07 Wed Oct 03/Thu Oct 04 8395.9 0 30 18 18 17 19 21 5 00 6 05 19 51 5 32 1 37 ..... 27 8 43.8 18 14 Thu Oct 04/Fri Oct 05 8396.9 0 34 15 18 16 19 20 5 01 6 05 19 54 5 36 2 40 ..... 17 9 42.2 15 12 Fri Oct 05/Sat Oct 06 8397.9 0 38 12 18 15 19 19 5 01 6 05 19 57 5 40 3 42 ..... 10 10 38.9 11 13 Sat Oct 06/Sun Oct 07 8398.9 0 42 08 18 14 19 19 5 01 6 05 20 00 5 44 4 43 16 56 4 11 33.6 6 36 Sun Oct 07/Mon Oct 08 8399.9 0 46 05 18 14 19 18 5 01 6 06 20 03 5 48 5 43 17 40 1 12 26.8 1 38 Mon Oct 08/Tue Oct 09 8400.9 0 50 01 18 13 19 17 5 02 6 06 20 06 5 53 6 41 18 23 0 13 18.8 - 3 22 Tue Oct 09/Wed Oct 10 8401.9 0 53 58 18 12 19 16 5 02 6 06 20 09 5 57 ..... 19 06 2 14 10.2 - 8 06 Wed Oct 10/Thu Oct 11 8402.9 0 57 54 18 11 19 15 5 02 6 07 20 12 6 01 ..... 19 49 6 15 01.5 -12 21 Thu Oct 11/Fri Oct 12 8403.9 1 01 51 18 10 19 15 5 02 6 07 20 16 6 05 ..... 20 33 12 15 53.0 -15 55 Fri Oct 12/Sat Oct 13 8404.9 1 05 47 18 09 19 14 5 03 6 07 20 19 6 09 ..... 21 18 19 16 44.7 -18 40 Sat Oct 13/Sun Oct 14 8405.9 1 09 44 18 09 19 13 5 03 6 07 20 22 6 14 ..... 22 05 28 17 36.5 -20 29 Sun Oct 14/Mon Oct 15 8406.9 1 13 41 18 08 19 12 5 03 6 08 20 25 6 18 ..... 22 53 37 18 28.2 -21 20 Mon Oct 15/Tue Oct 16 8407.9 1 17 37 18 07 19 12 5 03 6 08 20 28 6 22 ..... 23 42 46 19 19.5 -21 13 Tue Oct 16/Wed Oct 17 8408.9 1 21 34 18 06 19 11 5 04 6 08 20 32 6 26 ..... 0 32 56 20 10.0 -20 09 Wed Oct 17/Thu Oct 18 8409.9 1 25 30 18 06 19 10 5 04 6 09 20 35 6 30 ..... 1 23 65 20 59.7 -18 13 Thu Oct 18/Fri Oct 19 8410.9 1 29 27 18 05 19 10 5 04 6 09 20 38 6 35 ..... 2 13 74 21 48.3 -15 30 Fri Oct 19/Sat Oct 20 8411.9 1 33 23 18 04 19 09 5 05 6 09 20 42 6 39 ..... 3 03 82 22 36.3 -12 05 Sat Oct 20/Sun Oct 21 8412.9 1 37 20 18 04 19 08 5 05 6 10 20 45 6 43 ..... 3 54 89 23 23.8 - 8 07 Sun Oct 21/Mon Oct 22 8413.9 1 41 16 18 03 19 08 5 05 6 10 20 48 6 47 ..... 4 45 94 0 11.4 - 3 42 Mon Oct 22/Tue Oct 23 8414.9 1 45 13 18 02 19 07 5 06 6 10 20 52 6 52 16 54 5 37 98 0 59.7 0 58 Tue Oct 23/Wed Oct 24 8415.9 1 49 10 18 02 19 07 5 06 6 11 20 55 6 56 17 33 6 31 100 1 49.3 5 41 Wed Oct 24/Thu Oct 25 8416.9 1 53 06 18 01 19 06 5 06 6 11 20 58 7 00 18 13 7 28 99 2 40.8 10 14 Thu Oct 25/Fri Oct 26 8417.9 1 57 03 18 00 19 05 5 06 6 12 21 02 7 04 18 57 ..... 96 3 34.6 14 19 Fri Oct 26/Sat Oct 27 8418.9 2 00 59 18 00 19 05 5 07 6 12 21 05 7 09 19 44 ..... 91 4 31.0 17 39 Sat Oct 27/Sun Oct 28 8419.9 2 04 56 17 59 19 04 5 07 6 12 21 09 7 13 20 35 ..... 83 5 29.7 19 58 Sun Oct 28/Mon Oct 29 8420.9 2 08 52 17 59 19 04 5 07 6 13 21 12 7 17 21 31 ..... 74 6 30.1 21 02 Mon Oct 29/Tue Oct 30 8421.9 2 12 49 17 58 19 03 5 08 6 13 21 15 7 21 22 30 ..... 64 7 30.8 20 46 Tue Oct 30/Wed Oct 31 8422.9 2 16 45 17 58 19 03 5 08 6 14 21 19 7 26 23 31 ..... 52 8 30.7 19 10 Wed Oct 31/Thu Nov 01 8423.9 2 20 42 17 57 19 03 5 09 6 14 21 22 7 30 0 32 ..... 41 9 29.0 16 23
***** 2018 NOVEMBER ***** Calendar for Mauna Kea, Hawaii, west longitude (h.m.s) = 10 21 53, latitude (d.m) = 19 49.6 Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given in Hawaiian time ( 10 hr W), for 4215 m above surroundings, in standard time all year. Moon coords. and illum. are for local midnight, even if moon is down. Program: John Thorstensen, Dartmouth College. Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: -------------- (2018 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Thu Nov 01/Fri Nov 02 8424.9 2 24 39 17 57 19 02 5 09 6 15 21 26 7 34 1 33 ..... 30 10 25.0 12 39 Fri Nov 02/Sat Nov 03 8425.9 2 28 35 17 56 19 02 5 09 6 15 21 30 7 39 2 33 ..... 20 11 19.0 8 14 Sat Nov 03/Sun Nov 04 8426.9 2 32 32 17 56 19 01 5 10 6 16 21 33 7 43 3 31 ..... 12 12 11.2 3 24 Sun Nov 04/Mon Nov 05 8427.9 2 36 28 17 55 19 01 5 10 6 16 21 37 7 47 4 28 ..... 6 13 02.4 - 1 34 Mon Nov 05/Tue Nov 06 8428.9 2 40 25 17 55 19 01 5 10 6 16 21 40 7 52 5 25 16 59 2 13 53.0 - 6 24 Tue Nov 06/Wed Nov 07 8429.9 2 44 21 17 54 19 00 5 11 6 17 21 44 7 56 6 21 17 41 0 14 43.7 -10 51 Wed Nov 07/Thu Nov 08 8430.9 2 48 18 17 54 19 00 5 11 6 17 21 48 8 00 7 16 18 24 1 15 34.8 -14 43 Thu Nov 08/Fri Nov 09 8431.9 2 52 14 17 54 19 00 5 12 6 18 21 51 8 05 ..... 19 09 3 16 26.5 -17 49 Fri Nov 09/Sat Nov 10 8432.9 2 56 11 17 53 19 00 5 12 6 19 21 55 8 09 ..... 19 56 8 17 18.5 -20 01 Sat Nov 10/Sun Nov 11 8433.9 3 00 08 17 53 18 59 5 13 6 19 21 59 8 14 ..... 20 44 14 18 10.6 -21 15 Sun Nov 11/Mon Nov 12 8434.9 3 04 04 17 53 18 59 5 13 6 20 22 02 8 18 ..... 21 33 21 19 02.4 -21 29 Mon Nov 12/Tue Nov 13 8435.9 3 08 01 17 52 18 59 5 13 6 20 22 06 8 22 ..... 22 24 29 19 53.3 -20 44 Tue Nov 13/Wed Nov 14 8436.9 3 11 57 17 52 18 59 5 14 6 21 22 10 8 27 ..... 23 14 38 20 43.1 -19 06 Wed Nov 14/Thu Nov 15 8437.9 3 15 54 17 52 18 59 5 14 6 21 22 14 8 31 ..... 0 04 47 21 31.6 -16 39 Thu Nov 15/Fri Nov 16 8438.9 3 19 50 17 52 18 59 5 15 6 22 22 18 8 36 ..... 0 54 57 22 19.2 -13 30 Fri Nov 16/Sat Nov 17 8439.9 3 23 47 17 51 18 58 5 15 6 22 22 21 8 40 ..... 1 44 66 23 06.0 - 9 45 Sat Nov 17/Sun Nov 18 8440.9 3 27 43 17 51 18 58 5 16 6 23 22 25 8 44 ..... 2 34 75 23 52.8 - 5 32 Sun Nov 18/Mon Nov 19 8441.9 3 31 40 17 51 18 58 5 16 6 24 22 29 8 49 ..... 3 25 83 0 40.1 - 0 58 Mon Nov 19/Tue Nov 20 8442.9 3 35 37 17 51 18 58 5 17 6 24 22 33 8 53 ..... 4 19 90 1 28.7 3 47 Tue Nov 20/Wed Nov 21 8443.9 3 39 33 17 51 18 58 5 17 6 25 22 37 8 58 ..... 5 14 96 2 19.3 8 29 Wed Nov 21/Thu Nov 22 8444.9 3 43 30 17 51 18 58 5 18 6 25 22 41 9 02 16 49 6 12 99 3 12.7 12 54 Thu Nov 22/Fri Nov 23 8445.9 3 47 26 17 51 18 58 5 18 6 26 22 45 9 07 17 35 7 13 100 4 09.3 16 42 Fri Nov 23/Sat Nov 24 8446.9 3 51 23 17 51 18 58 5 19 6 26 22 49 9 11 18 26 ..... 98 5 09.0 19 32 Sat Nov 24/Sun Nov 25 8447.9 3 55 19 17 51 18 58 5 19 6 27 22 53 9 16 19 22 ..... 93 6 11.0 21 08 Sun Nov 25/Mon Nov 26 8448.9 3 59 16 17 51 18 58 5 20 6 28 22 57 9 20 20 21 ..... 87 7 13.9 21 19 Mon Nov 26/Tue Nov 27 8449.9 4 03 12 17 51 18 59 5 20 6 28 23 01 9 25 21 23 ..... 78 8 16.1 20 03 Tue Nov 27/Wed Nov 28 8450.9 4 07 09 17 51 18 59 5 21 6 29 23 05 9 29 22 26 ..... 67 9 16.2 17 29 Wed Nov 28/Thu Nov 29 8451.9 4 11 06 17 51 18 59 5 22 6 30 23 09 9 33 23 28 ..... 56 10 13.5 13 53 Thu Nov 29/Fri Nov 30 8452.9 4 15 02 17 51 18 59 5 22 6 30 23 13 9 38 0 28 ..... 45 11 08.1 9 33 Fri Nov 30/Sat Dec 01 8453.9 4 18 59 17 51 18 59 5 23 6 31 23 17 9 42 1 25 ..... 34 12 00.3 4 47
***** 2018 DECEMBER ***** Calendar for Mauna Kea, Hawaii, west longitude (h.m.s) = 10 21 53, latitude (d.m) = 19 49.6 Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given in Hawaiian time ( 10 hr W), for 4215 m above surroundings, in standard time all year. Moon coords. and illum. are for local midnight, even if moon is down. Program: John Thorstensen, Dartmouth College. Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: -------------- (2018 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Sat Dec 01/Sun Dec 02 8454.9 4 22 55 17 51 18 59 5 23 6 31 23 21 9 47 2 22 ..... 24 12 50.9 - 0 08 Sun Dec 02/Mon Dec 03 8455.9 4 26 52 17 51 19 00 5 24 6 32 23 26 9 51 3 17 ..... 15 13 40.6 - 4 58 Mon Dec 03/Tue Dec 04 8456.9 4 30 48 17 52 19 00 5 24 6 33 23 30 9 56 4 12 ..... 9 14 30.3 - 9 31 Tue Dec 04/Wed Dec 05 8457.9 4 34 45 17 52 19 00 5 25 6 33 23 34 10 00 5 07 16 20 4 15 20.3 -13 33 Wed Dec 05/Thu Dec 06 8458.9 4 38 41 17 52 19 00 5 25 6 34 23 38 10 05 6 01 17 03 1 16 11.1 -16 53 Thu Dec 06/Fri Dec 07 8459.9 4 42 38 17 52 19 01 5 26 6 34 23 42 10 09 6 55 17 48 0 17 02.6 -19 24 Fri Dec 07/Sat Dec 08 8460.9 4 46 35 17 52 19 01 5 26 6 35 23 47 10 14 7 48 18 36 1 17 54.5 -20 58 Sat Dec 08/Sun Dec 09 8461.9 4 50 31 17 53 19 01 5 27 6 36 23 51 10 18 ..... 19 25 4 18 46.4 -21 33 Sun Dec 09/Mon Dec 10 8462.9 4 54 28 17 53 19 02 5 28 6 36 23 55 10 23 ..... 20 15 9 19 37.6 -21 08 Mon Dec 10/Tue Dec 11 8463.9 4 58 24 17 53 19 02 5 28 6 37 24 00 10 27 ..... 21 06 15 20 27.8 -19 48 Tue Dec 11/Wed Dec 12 8464.9 5 02 21 17 54 19 02 5 29 6 37 0 04 10 32 ..... 21 56 22 21 16.5 -17 37 Wed Dec 12/Thu Dec 13 8465.9 5 06 17 17 54 19 03 5 29 6 38 0 08 10 36 ..... 22 46 30 22 03.9 -14 43 Thu Dec 13/Fri Dec 14 8466.9 5 10 14 17 54 19 03 5 30 6 39 0 13 10 41 ..... 23 35 39 22 50.2 -11 13 Fri Dec 14/Sat Dec 15 8467.9 5 14 10 17 55 19 04 5 30 6 39 0 17 10 45 ..... 0 25 48 23 36.0 - 7 13 Sat Dec 15/Sun Dec 16 8468.9 5 18 07 17 55 19 04 5 31 6 40 0 21 10 50 ..... 1 14 58 0 21.8 - 2 52 Sun Dec 16/Mon Dec 17 8469.9 5 22 04 17 56 19 04 5 31 6 40 0 26 10 54 ..... 2 05 68 1 08.5 1 44 Mon Dec 17/Tue Dec 18 8470.9 5 26 00 17 56 19 05 5 32 6 41 0 30 10 59 ..... 2 58 77 1 57.0 6 24 Tue Dec 18/Wed Dec 19 8471.9 5 29 57 17 56 19 05 5 32 6 41 0 35 11 03 ..... 3 54 86 2 48.1 10 56 Wed Dec 19/Thu Dec 20 8472.9 5 33 53 17 57 19 06 5 33 6 42 0 39 11 08 ..... 4 53 92 3 42.7 15 03 Thu Dec 20/Fri Dec 21 8473.9 5 37 50 17 57 19 06 5 33 6 42 0 43 11 12 16 12 5 55 97 4 41.1 18 26 Fri Dec 21/Sat Dec 22 8474.9 5 41 46 17 58 19 07 5 34 6 43 0 48 11 17 17 05 6 59 100 5 43.1 20 42 Sat Dec 22/Sun Dec 23 8475.9 5 45 43 17 58 19 07 5 34 6 43 0 52 11 21 18 05 ..... 99 6 47.6 21 34 Sun Dec 23/Mon Dec 24 8476.9 5 49 39 17 59 19 08 5 35 6 44 0 57 11 25 19 08 ..... 96 7 52.6 20 52 Mon Dec 24/Tue Dec 25 8477.9 5 53 36 17 59 19 08 5 35 6 44 1 01 11 30 20 13 ..... 90 8 56.2 18 41 Tue Dec 25/Wed Dec 26 8478.9 5 57 33 18 00 19 09 5 36 6 45 1 06 11 34 21 18 ..... 81 9 57.0 15 16 Wed Dec 26/Thu Dec 27 8479.9 6 01 29 18 01 19 09 5 36 6 45 1 10 11 39 22 20 ..... 71 10 54.3 10 58 Thu Dec 27/Fri Dec 28 8480.9 6 05 26 18 01 19 10 5 37 6 46 1 15 11 43 23 20 ..... 60 11 48.6 6 08 Fri Dec 28/Sat Dec 29 8481.9 6 09 22 18 02 19 11 5 37 6 46 1 19 11 47 0 18 ..... 49 12 40.3 1 08 Sat Dec 29/Sun Dec 30 8482.9 6 13 19 18 02 19 11 5 38 6 46 1 24 11 52 1 13 ..... 38 13 30.6 - 3 48 Sun Dec 30/Mon Dec 31 8483.9 6 17 15 18 03 19 12 5 38 6 47 1 28 11 56 2 08 ..... 28 14 20.1 - 8 26 Mon Dec 31/Tue Jan 01 8484.9 6 21 12 18 03 19 12 5 38 6 47 1 33 12 00 3 02 ..... 19 15 09.6 -12 35