Astronomical Sky Calendar for Sep - Oct 2004


***** 2004 SEPTEMBER ***** Calendar for Schenectady, west longitude (h.m.s) = 4 55 12, latitude (d.m) = 42 49.1 Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given in EST time ( 5 hr W), uncorrected for elevation, DAYLIGHT time used, `*` shows night clocks are reset. 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: -------------- (2004 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Wed Sep 01/Thu Sep 02 3250.7 21 51 23 19 29 21 09 4 41 6 21 19 00 2 33 20 56 ..... 89 1 14.6 5 43 Thu Sep 02/Fri Sep 03 3251.7 21 55 20 19 27 21 07 4 42 6 22 19 02 2 39 21 17 ..... 81 2 01.9 11 30 Fri Sep 03/Sat Sep 04 3252.7 21 59 16 19 26 21 05 4 44 6 23 19 04 2 44 21 40 ..... 73 2 49.7 16 37 Sat Sep 04/Sun Sep 05 3253.7 22 03 13 19 24 21 03 4 45 6 25 19 06 2 49 22 06 ..... 63 3 38.7 20 52 Sun Sep 05/Mon Sep 06 3254.7 22 07 09 19 22 21 01 4 47 6 26 19 08 2 55 22 37 ..... 54 4 29.2 24 08 Mon Sep 06/Tue Sep 07 3255.7 22 11 06 19 20 20 59 4 48 6 27 19 09 3 00 23 14 ..... 44 5 21.2 26 15 Tue Sep 07/Wed Sep 08 3256.7 22 15 02 19 19 20 57 4 49 6 28 19 11 3 05 24 00 ..... 35 6 14.1 27 08 Wed Sep 08/Thu Sep 09 3257.7 22 18 59 19 17 20 55 4 51 6 29 19 13 3 11 0 53 ..... 26 7 07.3 26 45 Thu Sep 09/Fri Sep 10 3258.7 22 22 56 19 15 20 53 4 52 6 30 19 15 3 16 1 54 17 11 19 7 59.8 25 05 Fri Sep 10/Sat Sep 11 3259.7 22 26 52 19 13 20 51 4 54 6 31 19 17 3 21 2 59 17 47 12 8 51.0 22 14 Sat Sep 11/Sun Sep 12 3260.7 22 30 49 19 11 20 49 4 55 6 32 19 19 3 26 4 06 18 17 6 9 40.6 18 20 Sun Sep 12/Mon Sep 13 3261.7 22 34 45 19 10 20 47 4 56 6 33 19 21 3 32 5 14 18 43 2 10 28.6 13 33 Mon Sep 13/Tue Sep 14 3262.7 22 38 42 19 08 20 45 4 57 6 34 19 23 3 37 6 22 19 05 0 11 15.4 8 04 Tue Sep 14/Wed Sep 15 3263.7 22 42 38 19 06 20 43 4 59 6 35 19 25 3 42 ..... 19 26 0 12 01.8 2 07 Wed Sep 15/Thu Sep 16 3264.7 22 46 35 19 04 20 41 5 00 6 36 19 27 3 47 ..... 19 46 3 12 48.5 - 4 04 Thu Sep 16/Fri Sep 17 3265.7 22 50 31 19 03 20 39 5 01 6 37 19 29 3 53 ..... 20 07 7 13 36.7 -10 12 Fri Sep 17/Sat Sep 18 3266.7 22 54 28 19 01 20 37 5 03 6 39 19 30 3 58 ..... 20 31 14 14 27.3 -16 00 Sat Sep 18/Sun Sep 19 3267.7 22 58 25 18 59 20 35 5 04 6 40 19 32 4 03 ..... 20 59 23 15 21.3 -21 06 Sun Sep 19/Mon Sep 20 3268.7 23 02 21 18 57 20 33 5 05 6 41 19 34 4 08 ..... 21 35 33 16 19.2 -25 09 Mon Sep 20/Tue Sep 21 3269.7 23 06 18 18 55 20 31 5 06 6 42 19 36 4 14 ..... 22 20 44 17 20.8 -27 45 Tue Sep 21/Wed Sep 22 3270.7 23 10 14 18 54 20 29 5 08 6 43 19 38 4 19 ..... 23 17 55 18 24.7 -28 39 Wed Sep 22/Thu Sep 23 3271.7 23 14 11 18 52 20 27 5 09 6 44 19 40 4 24 ..... 0 25 66 19 29.0 -27 42 Thu Sep 23/Fri Sep 24 3272.7 23 18 07 18 50 20 25 5 10 6 45 19 42 4 29 16 42 1 41 77 20 31.3 -24 59 Fri Sep 24/Sat Sep 25 3273.7 23 22 04 18 48 20 23 5 11 6 46 19 44 4 34 17 20 3 00 86 21 30.3 -20 45 Sat Sep 25/Sun Sep 26 3274.7 23 26 00 18 46 20 21 5 13 6 47 19 46 4 39 17 50 4 17 93 22 25.6 -15 25 Sun Sep 26/Mon Sep 27 3275.7 23 29 57 18 45 20 19 5 14 6 48 19 48 4 45 18 15 5 31 97 23 17.5 - 9 21 Mon Sep 27/Tue Sep 28 3276.7 23 33 54 18 43 20 17 5 15 6 50 19 50 4 50 18 37 6 42 100 0 07.0 - 2 58 Tue Sep 28/Wed Sep 29 3277.7 23 37 50 18 41 20 15 5 16 6 51 19 53 4 55 18 58 ..... 100 0 55.0 3 25 Wed Sep 29/Thu Sep 30 3278.7 23 41 47 18 39 20 13 5 17 6 52 19 55 5 00 19 18 ..... 97 1 42.7 9 28 Thu Sep 30/Fri Oct 01 3279.7 23 45 43 18 38 20 12 5 19 6 53 19 57 5 05 19 40 ..... 92 2 30.9 14 58