Astronomical Sky Calendar for Jan - Dec 2026 for Nayoro
PDF version
MOON PHASES FOR 2026, at Nayoro, Hokkaido, Japan
Times and dates are given in local time, zone = -9 hr West.
They are generally better than +- 2 minutes.
The end of the previous year and the beginning of the next
are included for continuity.
NEW 1ST FULL LAST
Dec 20 10 44 Dec 28 4 11 Jan 03 19 04 Jan 11 0 49
Jan 19 4 53 Jan 26 13 48 Feb 02 7 11 Feb 09 21 45
Feb 17 21 03 Feb 24 21 29 Mar 03 20 39 Mar 11 18 42
Mar 19 10 26 Mar 26 4 19 Apr 02 11 13 Apr 10 13 55
Apr 17 20 54 Apr 24 11 33 May 02 2 25 May 10 6 14
May 17 5 03 May 23 20 12 May 31 17 47 Jun 08 19 03
Jun 15 11 56 Jun 22 6 56 Jun 30 8 58 Jul 08 4 31
Jul 14 18 45 Jul 21 20 06 Jul 29 23 37 Aug 06 11 23
Aug 13 2 38 Aug 20 11 47 Aug 28 13 20 Sep 04 16 52
Sep 11 12 27 Sep 19 5 44 Sep 27 1 50 Oct 03 22 26
Oct 11 0 50 Oct 19 1 14 Oct 26 13 13 Nov 02 5 30
Nov 09 16 03 Nov 17 20 49 Nov 24 23 55 Dec 01 15 10
Dec 09 9 53 Dec 17 14 43 Dec 24 10 30 Dec 31 4 01
Jan 08 5 25 Jan 16 5 35 Jan 22 21 19 Jan 29 19 57
***** 2026 JANUARY *****
Calendar for Nayoro, Hokkaido, Japan, west longitude (h.m.s) = - 9 28 58, latitude (d.m) = 44 22.4
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Japan standard time ( -9 hr W), for 161 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: --------------
(2026 at start) (-2460000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Thu Jan 01/Fri Jan 02 1042.1 7 14 04 16 05 17 47 5 22 7 04 1 00 12 37 ..... 6 07 95 4 55.4 27 22
Fri Jan 02/Sat Jan 03 1043.1 7 18 01 16 05 17 48 5 22 7 04 1 05 12 41 ..... 7 13 99 6 04.2 27 53
Sat Jan 03/Sun Jan 04 1044.1 7 21 58 16 06 17 49 5 22 7 04 1 10 12 45 15 25 8 04 100 7 11.9 26 15
Sun Jan 04/Mon Jan 05 1045.1 7 25 54 16 07 17 50 5 22 7 04 1 14 12 49 16 45 8 42 98 8 15.7 22 47
Mon Jan 05/Tue Jan 06 1046.1 7 29 51 16 08 17 50 5 22 7 04 1 19 12 53 18 07 ..... 93 9 14.1 17 57
Tue Jan 06/Wed Jan 07 1047.1 7 33 47 16 09 17 51 5 22 7 04 1 24 12 57 19 25 ..... 86 10 07.4 12 16
Wed Jan 07/Thu Jan 08 1048.1 7 37 44 16 10 17 52 5 22 7 04 1 29 13 01 20 39 ..... 78 10 56.4 6 11
Thu Jan 08/Fri Jan 09 1049.1 7 41 40 16 11 17 53 5 22 7 04 1 34 13 05 21 48 ..... 69 11 42.6 0 02
Fri Jan 09/Sat Jan 10 1050.1 7 45 37 16 13 17 54 5 22 7 03 1 39 13 09 22 55 ..... 59 12 27.2 - 5 55
Sat Jan 10/Sun Jan 11 1051.1 7 49 33 16 14 17 55 5 22 7 03 1 44 13 12 0 01 ..... 50 13 11.5 -11 30
Sun Jan 11/Mon Jan 12 1052.1 7 53 30 16 15 17 56 5 22 7 03 1 49 13 16 1 06 ..... 40 13 56.4 -16 34
Mon Jan 12/Tue Jan 13 1053.1 7 57 27 16 16 17 57 5 21 7 02 1 53 13 20 2 12 ..... 31 14 42.8 -20 57
Tue Jan 13/Wed Jan 14 1054.1 8 01 23 16 17 17 58 5 21 7 02 1 58 13 23 3 17 ..... 23 15 31.2 -24 29
Wed Jan 14/Thu Jan 15 1055.1 8 05 20 16 18 17 59 5 21 7 01 2 03 13 27 4 20 ..... 16 16 22.0 -27 02
Thu Jan 15/Fri Jan 16 1056.1 8 09 16 16 20 18 00 5 20 7 01 2 08 13 31 5 19 ..... 9 17 14.9 -28 24
Fri Jan 16/Sat Jan 17 1057.1 8 13 13 16 21 18 01 5 20 7 00 2 13 13 34 6 10 ..... 5 18 08.9 -28 29
Sat Jan 17/Sun Jan 18 1058.1 8 17 09 16 22 18 02 5 20 7 00 2 18 13 38 6 53 ..... 2 19 03.0 -27 14
Sun Jan 18/Mon Jan 19 1059.1 8 21 06 16 23 18 03 5 19 6 59 2 23 13 41 7 27 15 28 0 19 56.1 -24 41
Mon Jan 19/Tue Jan 20 1060.1 8 25 02 16 25 18 04 5 19 6 58 2 29 13 45 7 56 16 38 1 20 47.4 -20 59
Tue Jan 20/Wed Jan 21 1061.1 8 28 59 16 26 18 06 5 18 6 58 2 34 13 48 8 19 17 48 3 21 36.8 -16 17
Wed Jan 21/Thu Jan 22 1062.1 8 32 56 16 27 18 07 5 18 6 57 2 39 13 51 8 39 19 00 8 22 24.5 -10 50
Thu Jan 22/Fri Jan 23 1063.1 8 36 52 16 29 18 08 5 17 6 56 2 44 13 55 ..... 20 10 14 23 11.3 - 4 51
Fri Jan 23/Sat Jan 24 1064.1 8 40 49 16 30 18 09 5 16 6 55 2 49 13 58 ..... 21 22 22 23 58.1 1 25
Sat Jan 24/Sun Jan 25 1065.1 8 44 45 16 31 18 10 5 16 6 54 2 54 14 01 ..... 22 34 32 0 46.0 7 44
Sun Jan 25/Mon Jan 26 1066.1 8 48 42 16 33 18 11 5 15 6 53 2 59 14 05 ..... 23 50 43 1 36.3 13 47
Mon Jan 26/Tue Jan 27 1067.1 8 52 38 16 34 18 12 5 14 6 53 3 04 14 08 ..... 1 09 54 2 30.1 19 14
Tue Jan 27/Wed Jan 28 1068.1 8 56 35 16 35 18 14 5 13 6 52 3 09 14 11 ..... 2 29 65 3 28.3 23 42
Wed Jan 28/Thu Jan 29 1069.1 9 00 31 16 37 18 15 5 13 6 51 3 14 14 14 ..... 3 47 76 4 31.0 26 44
Thu Jan 29/Fri Jan 30 1070.1 9 04 28 16 38 18 16 5 12 6 50 3 20 14 17 ..... 4 57 85 5 36.7 27 57
Fri Jan 30/Sat Jan 31 1071.1 9 08 25 16 39 18 17 5 11 6 48 3 25 14 20 ..... 5 53 93 6 43.1 27 10
Sat Jan 31/Sun Feb 01 1072.1 9 12 21 16 41 18 18 5 10 6 47 3 30 14 23 ..... 6 36 98 7 47.4 24 28
***** 2026 FEBRUARY *****
Calendar for Nayoro, Hokkaido, Japan, west longitude (h.m.s) = - 9 28 58, latitude (d.m) = 44 22.4
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Japan standard time ( -9 hr W), for 161 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: --------------
(2026 at start) (-2460000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Sun Feb 01/Mon Feb 02 1073.1 9 16 18 16 42 18 20 5 09 6 46 3 35 14 26 15 37 7 08 100 8 47.6 20 11
Mon Feb 02/Tue Feb 03 1074.1 9 20 14 16 44 18 21 5 08 6 45 3 40 14 29 16 57 7 33 99 9 43.2 14 47
Tue Feb 03/Wed Feb 04 1075.1 9 24 11 16 45 18 22 5 07 6 44 3 45 14 32 18 14 7 54 96 10 34.6 8 44
Wed Feb 04/Thu Feb 05 1076.1 9 28 07 16 46 18 23 5 06 6 43 3 50 14 35 19 27 8 13 91 11 22.8 2 26
Thu Feb 05/Fri Feb 06 1077.1 9 32 04 16 48 18 24 5 05 6 41 3 56 14 38 20 37 ..... 84 12 09.0 - 3 48
Fri Feb 06/Sat Feb 07 1078.1 9 36 00 16 49 18 26 5 04 6 40 4 01 14 41 21 44 ..... 76 12 54.4 - 9 42
Sat Feb 07/Sun Feb 08 1079.1 9 39 57 16 51 18 27 5 03 6 39 4 06 14 44 22 51 ..... 67 13 40.0 -15 06
Sun Feb 08/Mon Feb 09 1080.1 9 43 54 16 52 18 28 5 02 6 38 4 11 14 46 23 57 ..... 58 14 26.7 -19 49
Mon Feb 09/Tue Feb 10 1081.1 9 47 50 16 53 18 29 5 00 6 36 4 16 14 49 1 04 ..... 48 15 15.1 -23 42
Tue Feb 10/Wed Feb 11 1082.1 9 51 47 16 55 18 31 4 59 6 35 4 22 14 52 2 08 ..... 39 16 05.6 -26 35
Wed Feb 11/Thu Feb 12 1083.1 9 55 43 16 56 18 32 4 58 6 33 4 27 14 55 3 09 ..... 30 16 58.0 -28 20
Thu Feb 12/Fri Feb 13 1084.1 9 59 40 16 58 18 33 4 57 6 32 4 32 14 57 4 03 ..... 22 17 51.8 -28 48
Fri Feb 13/Sat Feb 14 1085.1 10 03 36 16 59 18 34 4 55 6 31 4 37 15 00 4 49 ..... 15 18 46.1 -27 57
Sat Feb 14/Sun Feb 15 1086.1 10 07 33 17 00 18 36 4 54 6 29 4 42 15 02 5 27 ..... 8 19 39.7 -25 47
Sun Feb 15/Mon Feb 16 1087.1 10 11 29 17 02 18 37 4 53 6 28 4 48 15 05 5 57 ..... 4 20 32.0 -22 22
Mon Feb 16/Tue Feb 17 1088.1 10 15 26 17 03 18 38 4 51 6 26 4 53 15 08 6 22 ..... 1 21 22.5 -17 53
Tue Feb 17/Wed Feb 18 1089.1 10 19 23 17 04 18 39 4 50 6 25 4 58 15 10 6 44 16 45 0 22 11.4 -12 32
Wed Feb 18/Thu Feb 19 1090.1 10 23 19 17 06 18 41 4 49 6 23 5 03 15 13 7 04 17 57 1 22 59.1 - 6 33
Thu Feb 19/Fri Feb 20 1091.1 10 27 16 17 07 18 42 4 47 6 22 5 08 15 15 7 23 19 10 5 23 46.7 - 0 12
Fri Feb 20/Sat Feb 21 1092.1 10 31 12 17 09 18 43 4 46 6 20 5 14 15 18 7 43 20 23 11 0 35.0 6 15
Sat Feb 21/Sun Feb 22 1093.1 10 35 09 17 10 18 45 4 44 6 18 5 19 15 20 ..... 21 39 19 1 25.1 12 27
Sun Feb 22/Mon Feb 23 1094.1 10 39 05 17 11 18 46 4 43 6 17 5 24 15 22 ..... 22 58 28 2 18.1 18 05
Mon Feb 23/Tue Feb 24 1095.1 10 43 02 17 13 18 47 4 41 6 15 5 29 15 25 ..... 0 18 39 3 14.9 22 45
Tue Feb 24/Wed Feb 25 1096.1 10 46 58 17 14 18 48 4 39 6 14 5 35 15 27 ..... 1 36 51 4 15.4 26 05
Wed Feb 25/Thu Feb 26 1097.1 10 50 55 17 15 18 50 4 38 6 12 5 40 15 29 ..... 2 48 62 5 18.8 27 45
Thu Feb 26/Fri Feb 27 1098.1 10 54 52 17 17 18 51 4 36 6 10 5 45 15 32 ..... 3 47 73 6 23.2 27 32
Fri Feb 27/Sat Feb 28 1099.1 10 58 48 17 18 18 52 4 34 6 09 5 50 15 34 ..... 4 33 82 7 26.2 25 29
Sat Feb 28/Sun Mar 01 1100.1 11 02 45 17 19 18 54 4 33 6 07 5 56 15 36 ..... 5 08 90 8 26.1 21 48
***** 2026 MARCH *****
Calendar for Nayoro, Hokkaido, Japan, west longitude (h.m.s) = - 9 28 58, latitude (d.m) = 44 22.4
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Japan standard time ( -9 hr W), for 161 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: --------------
(2026 at start) (-2460000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Sun Mar 01/Mon Mar 02 1101.1 11 06 41 17 21 18 55 4 31 6 05 6 01 15 39 ..... 5 35 96 9 21.9 16 52
Mon Mar 02/Tue Mar 03 1102.1 11 10 38 17 22 18 56 4 29 6 03 6 06 15 41 ..... 5 57 99 10 13.9 11 07
Tue Mar 03/Wed Mar 04 1103.1 11 14 34 17 23 18 58 4 28 6 02 6 11 15 43 17 06 6 17 100 11 02.9 4 54
Wed Mar 04/Thu Mar 05 1104.1 11 18 31 17 25 18 59 4 26 6 00 6 17 15 45 18 16 6 35 98 11 49.9 - 1 24
Thu Mar 05/Fri Mar 06 1105.1 11 22 27 17 26 19 00 4 24 5 58 6 22 15 47 19 25 6 53 95 12 35.9 - 7 32
Fri Mar 06/Sat Mar 07 1106.1 11 26 24 17 27 19 01 4 22 5 56 6 27 15 50 20 33 7 12 89 13 21.9 -13 14
Sat Mar 07/Sun Mar 08 1107.1 11 30 21 17 29 19 03 4 21 5 55 6 32 15 52 21 41 7 34 83 14 08.8 -18 18
Sun Mar 08/Mon Mar 09 1108.1 11 34 17 17 30 19 04 4 19 5 53 6 38 15 54 22 48 ..... 75 14 57.3 -22 34
Mon Mar 09/Tue Mar 10 1109.1 11 38 14 17 31 19 05 4 17 5 51 6 43 15 56 23 54 ..... 66 15 47.6 -25 52
Tue Mar 10/Wed Mar 11 1110.1 11 42 10 17 32 19 07 4 15 5 49 6 48 15 58 0 56 ..... 57 16 39.8 -28 01
Wed Mar 11/Thu Mar 12 1111.1 11 46 07 17 34 19 08 4 13 5 48 6 54 16 00 1 53 ..... 47 17 33.4 -28 56
Thu Mar 12/Fri Mar 13 1112.1 11 50 03 17 35 19 10 4 11 5 46 6 59 16 02 2 43 ..... 38 18 27.5 -28 33
Fri Mar 13/Sat Mar 14 1113.1 11 54 00 17 36 19 11 4 09 5 44 7 04 16 04 3 23 ..... 29 19 21.2 -26 50
Sat Mar 14/Sun Mar 15 1114.1 11 57 56 17 38 19 12 4 07 5 42 7 09 16 06 3 56 ..... 20 20 13.7 -23 52
Sun Mar 15/Mon Mar 16 1115.1 12 01 53 17 39 19 14 4 06 5 40 7 15 16 08 4 24 ..... 13 21 04.7 -19 45
Mon Mar 16/Tue Mar 17 1116.1 12 05 50 17 40 19 15 4 04 5 38 7 20 16 10 4 47 ..... 7 21 54.1 -14 41
Tue Mar 17/Wed Mar 18 1117.1 12 09 46 17 41 19 16 4 02 5 37 7 25 16 12 5 07 ..... 3 22 42.6 - 8 52
Wed Mar 18/Thu Mar 19 1118.1 12 13 43 17 43 19 18 4 00 5 35 7 31 16 14 5 27 16 50 0 23 30.8 - 2 31
Thu Mar 19/Fri Mar 20 1119.1 12 17 39 17 44 19 19 3 58 5 33 7 36 16 16 5 47 18 04 0 0 19.7 4 02
Fri Mar 20/Sat Mar 21 1120.1 12 21 36 17 45 19 21 3 56 5 31 7 41 16 18 6 09 19 21 3 1 10.4 10 30
Sat Mar 21/Sun Mar 22 1121.1 12 25 32 17 46 19 22 3 54 5 29 7 47 16 20 6 34 20 41 8 2 03.8 16 28
Sun Mar 22/Mon Mar 23 1122.1 12 29 29 17 48 19 24 3 52 5 27 7 52 16 22 7 07 22 03 16 3 00.8 21 31
Mon Mar 23/Tue Mar 24 1123.1 12 33 25 17 49 19 25 3 50 5 26 7 58 16 24 ..... 23 25 25 4 01.3 25 15
Tue Mar 24/Wed Mar 25 1124.1 12 37 22 17 50 19 26 3 48 5 24 8 03 16 25 ..... 0 40 36 5 04.6 27 20
Wed Mar 25/Thu Mar 26 1125.1 12 41 19 17 51 19 28 3 45 5 22 8 08 16 27 ..... 1 43 47 6 08.7 27 32
Thu Mar 26/Fri Mar 27 1126.1 12 45 15 17 53 19 29 3 43 5 20 8 14 16 29 ..... 2 32 59 7 11.4 25 55
Fri Mar 27/Sat Mar 28 1127.1 12 49 12 17 54 19 31 3 41 5 18 8 19 16 31 ..... 3 10 70 8 10.9 22 41
Sat Mar 28/Sun Mar 29 1128.1 12 53 08 17 55 19 32 3 39 5 16 8 25 16 33 ..... 3 39 79 9 06.4 18 10
Sun Mar 29/Mon Mar 30 1129.1 12 57 05 17 56 19 34 3 37 5 15 8 30 16 35 ..... 4 02 87 9 58.2 12 46
Mon Mar 30/Tue Mar 31 1130.1 13 01 01 17 58 19 35 3 35 5 13 8 36 16 37 ..... 4 22 94 10 46.9 6 49
Tue Mar 31/Wed Apr 01 1131.1 13 04 58 17 59 19 37 3 33 5 11 8 41 16 38 ..... 4 40 98 11 33.6 0 38
***** 2026 APRIL *****
Calendar for Nayoro, Hokkaido, Japan, west longitude (h.m.s) = - 9 28 58, latitude (d.m) = 44 22.4
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Japan standard time ( -9 hr W), for 161 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: --------------
(2026 at start) (-2460000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Wed Apr 01/Thu Apr 02 1132.1 13 08 54 18 00 19 38 3 31 5 09 8 47 16 40 17 10 4 58 100 12 19.3 - 5 29
Thu Apr 02/Fri Apr 03 1133.1 13 12 51 18 01 19 40 3 29 5 07 8 52 16 42 18 17 5 16 100 13 05.0 -11 20
Fri Apr 03/Sat Apr 04 1134.1 13 16 48 18 02 19 41 3 26 5 05 8 58 16 44 19 25 5 37 97 13 51.6 -16 38
Sat Apr 04/Sun Apr 05 1135.1 13 20 44 18 04 19 43 3 24 5 04 9 03 16 46 20 32 6 01 93 14 39.8 -21 14
Sun Apr 05/Mon Apr 06 1136.1 13 24 41 18 05 19 45 3 22 5 02 9 09 16 47 21 39 6 31 88 15 29.9 -24 53
Mon Apr 06/Tue Apr 07 1137.1 13 28 37 18 06 19 46 3 20 5 00 9 14 16 49 22 43 ..... 81 16 21.9 -27 27
Tue Apr 07/Wed Apr 08 1138.1 13 32 34 18 07 19 48 3 18 4 58 9 20 16 51 23 43 ..... 73 17 15.3 -28 48
Wed Apr 08/Thu Apr 09 1139.1 13 36 30 18 09 19 49 3 16 4 56 9 25 16 53 0 35 ..... 64 18 09.3 -28 50
Thu Apr 09/Fri Apr 10 1140.1 13 40 27 18 10 19 51 3 14 4 55 9 31 16 55 1 19 ..... 55 19 02.9 -27 34
Fri Apr 10/Sat Apr 11 1141.1 13 44 23 18 11 19 53 3 11 4 53 9 36 16 56 1 54 ..... 45 19 55.4 -25 03
Sat Apr 11/Sun Apr 12 1142.1 13 48 20 18 12 19 54 3 09 4 51 9 42 16 58 2 23 ..... 36 20 46.3 -21 24
Sun Apr 12/Mon Apr 13 1143.1 13 52 17 18 14 19 56 3 07 4 49 9 48 17 00 2 48 ..... 27 21 35.6 -16 44
Mon Apr 13/Tue Apr 14 1144.1 13 56 13 18 15 19 58 3 05 4 48 9 53 17 02 3 09 ..... 18 22 23.9 -11 16
Tue Apr 14/Wed Apr 15 1145.1 14 00 10 18 16 19 59 3 03 4 46 9 59 17 03 3 29 ..... 10 23 11.8 - 5 10
Wed Apr 15/Thu Apr 16 1146.1 14 04 06 18 17 20 01 3 00 4 44 10 05 17 05 3 49 ..... 5 0 00.3 1 19
Thu Apr 16/Fri Apr 17 1147.1 14 08 03 18 19 20 03 2 58 4 42 10 10 17 07 4 10 ..... 1 0 50.7 7 53
Fri Apr 17/Sat Apr 18 1148.1 14 11 59 18 20 20 05 2 56 4 41 10 16 17 09 4 34 18 15 0 1 43.9 14 09
Sat Apr 18/Sun Apr 19 1149.1 14 15 56 18 21 20 06 2 54 4 39 10 22 17 10 5 05 19 38 2 2 40.9 19 41
Sun Apr 19/Mon Apr 20 1150.1 14 19 52 18 22 20 08 2 52 4 37 10 27 17 12 5 44 21 03 6 3 42.0 23 59
Mon Apr 20/Tue Apr 21 1151.1 14 23 49 18 23 20 10 2 49 4 36 10 33 17 14 6 35 22 24 14 4 46.3 26 38
Tue Apr 21/Wed Apr 22 1152.1 14 27 46 18 25 20 12 2 47 4 34 10 39 17 16 ..... 23 34 23 5 52.0 27 22
Wed Apr 22/Thu Apr 23 1153.1 14 31 42 18 26 20 13 2 45 4 33 10 44 17 17 ..... 0 29 33 6 56.3 26 10
Thu Apr 23/Fri Apr 24 1154.1 14 35 39 18 27 20 15 2 43 4 31 10 50 17 19 ..... 1 11 44 7 57.2 23 15
Fri Apr 24/Sat Apr 25 1155.1 14 39 35 18 28 20 17 2 41 4 29 10 56 17 21 ..... 1 42 55 8 53.7 19 01
Sat Apr 25/Sun Apr 26 1156.1 14 43 32 18 30 20 19 2 39 4 28 11 02 17 23 ..... 2 07 66 9 45.9 13 50
Sun Apr 26/Mon Apr 27 1157.1 14 47 28 18 31 20 21 2 36 4 26 11 08 17 24 ..... 2 28 76 10 34.6 8 06
Mon Apr 27/Tue Apr 28 1158.1 14 51 25 18 32 20 23 2 34 4 25 11 13 17 26 ..... 2 46 84 11 21.0 2 05
Tue Apr 28/Wed Apr 29 1159.1 14 55 21 18 33 20 24 2 32 4 23 11 19 17 28 ..... 3 04 91 12 06.2 - 3 57
Wed Apr 29/Thu Apr 30 1160.1 14 59 18 18 35 20 26 2 30 4 22 11 25 17 30 ..... 3 22 96 12 51.2 - 9 47
Thu Apr 30/Fri May 01 1161.1 15 03 15 18 36 20 28 2 28 4 20 11 31 17 31 ..... 3 42 99 13 37.0 -15 10
***** 2026 MAY *****
Calendar for Nayoro, Hokkaido, Japan, west longitude (h.m.s) = - 9 28 58, latitude (d.m) = 44 22.4
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Japan standard time ( -9 hr W), for 161 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: --------------
(2026 at start) (-2460000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Fri May 01/Sat May 02 1162.1 15 07 11 18 37 20 30 2 26 4 19 11 37 17 33 18 20 4 05 100 14 24.4 -19 56
Sat May 02/Sun May 03 1163.1 15 11 08 18 38 20 32 2 24 4 17 11 43 17 35 19 27 4 32 99 15 13.8 -23 52
Sun May 03/Mon May 04 1164.1 15 15 04 18 39 20 34 2 21 4 16 11 48 17 37 20 32 5 06 96 16 05.4 -26 46
Mon May 04/Tue May 05 1165.1 15 19 01 18 41 20 36 2 19 4 14 11 54 17 39 21 33 5 48 92 16 58.6 -28 28
Tue May 05/Wed May 06 1166.1 15 22 57 18 42 20 38 2 17 4 13 12 00 17 41 22 28 ..... 86 17 52.6 -28 53
Wed May 06/Thu May 07 1167.1 15 26 54 18 43 20 40 2 15 4 12 12 06 17 42 23 15 ..... 79 18 46.4 -28 00
Thu May 07/Fri May 08 1168.1 15 30 50 18 44 20 42 2 13 4 10 12 12 17 44 23 53 ..... 71 19 39.0 -25 51
Fri May 08/Sat May 09 1169.1 15 34 47 18 45 20 44 2 11 4 09 12 18 17 46 0 23 ..... 62 20 29.9 -22 34
Sat May 09/Sun May 10 1170.1 15 38 44 18 47 20 45 2 09 4 08 12 24 17 48 0 49 ..... 52 21 19.0 -18 17
Sun May 10/Mon May 11 1171.1 15 42 40 18 48 20 47 2 07 4 07 12 30 17 50 1 11 ..... 42 22 06.6 -13 11
Mon May 11/Tue May 12 1172.1 15 46 37 18 49 20 49 2 05 4 05 12 35 17 52 1 31 ..... 32 22 53.6 - 7 25
Tue May 12/Wed May 13 1173.1 15 50 33 18 50 20 51 2 03 4 04 12 41 17 54 1 50 ..... 23 23 40.9 - 1 12
Wed May 13/Thu May 14 1174.1 15 54 30 18 51 20 53 2 01 4 03 12 47 17 56 2 10 ..... 14 0 29.7 5 14
Thu May 14/Fri May 15 1175.1 15 58 26 18 52 20 55 1 59 4 02 12 53 17 58 2 33 ..... 7 1 21.3 11 34
Fri May 15/Sat May 16 1176.1 16 02 23 18 54 20 57 1 57 4 01 12 59 18 00 3 00 ..... 2 2 16.7 17 25
Sat May 16/Sun May 17 1177.1 16 06 19 18 55 20 59 1 55 4 00 13 05 18 02 3 35 18 32 0 3 16.8 22 16
Sun May 17/Mon May 18 1178.1 16 10 16 18 56 21 01 1 54 3 59 13 11 18 04 4 22 19 57 1 4 21.3 25 37
Mon May 18/Tue May 19 1179.1 16 14 13 18 57 21 03 1 52 3 58 13 17 18 06 5 22 21 15 5 5 28.3 27 04
Tue May 19/Wed May 20 1180.1 16 18 09 18 58 21 05 1 50 3 57 13 23 18 08 ..... 22 18 11 6 35.2 26 28
Wed May 20/Thu May 21 1181.1 16 22 06 18 59 21 07 1 48 3 56 13 28 18 10 ..... 23 07 20 7 39.1 23 58
Thu May 21/Fri May 22 1182.1 16 26 02 19 00 21 09 1 46 3 55 13 34 18 13 ..... 23 43 30 8 38.3 19 58
Fri May 22/Sat May 23 1183.1 16 29 59 19 01 21 11 1 45 3 54 13 40 18 15 ..... 0 11 41 9 32.5 14 55
Sat May 23/Sun May 24 1184.1 16 33 55 19 02 21 12 1 43 3 53 13 46 18 17 ..... 0 33 51 10 22.5 9 14
Sun May 24/Mon May 25 1185.1 16 37 52 19 03 21 14 1 41 3 52 13 52 18 19 ..... 0 52 62 11 09.6 3 16
Mon May 25/Tue May 26 1186.1 16 41 48 19 04 21 16 1 40 3 51 13 57 18 22 ..... 1 10 71 11 54.8 - 2 45
Tue May 26/Wed May 27 1187.1 16 45 45 19 05 21 18 1 38 3 51 14 03 18 24 ..... 1 28 80 12 39.5 - 8 33
Wed May 27/Thu May 28 1188.1 16 49 42 19 06 21 20 1 37 3 50 14 09 18 27 ..... 1 47 87 13 24.7 -13 59
Thu May 28/Fri May 29 1189.1 16 53 38 19 07 21 21 1 35 3 49 14 14 18 29 ..... 2 09 93 14 11.2 -18 51
Fri May 29/Sat May 30 1190.1 16 57 35 19 08 21 23 1 34 3 49 14 20 18 32 ..... 2 35 97 14 59.8 -22 57
Sat May 30/Sun May 31 1191.1 17 01 31 19 09 21 25 1 32 3 48 14 26 18 34 18 23 3 07 99 15 50.6 -26 05
Sun May 31/Mon Jun 01 1192.1 17 05 28 19 10 21 26 1 31 3 47 14 31 18 37 19 26 3 46 100 16 43.3 -28 06
***** 2026 JUNE *****
Calendar for Nayoro, Hokkaido, Japan, west longitude (h.m.s) = - 9 28 58, latitude (d.m) = 44 22.4
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Japan standard time ( -9 hr W), for 161 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: --------------
(2026 at start) (-2460000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Mon Jun 01/Tue Jun 02 1193.1 17 09 24 19 11 21 28 1 30 3 47 14 37 18 39 20 23 4 34 98 17 37.3 -28 51
Tue Jun 02/Wed Jun 03 1194.1 17 13 21 19 11 21 29 1 29 3 46 14 42 18 42 21 12 5 30 95 18 31.4 -28 16
Wed Jun 03/Thu Jun 04 1195.1 17 17 17 19 12 21 31 1 27 3 46 14 48 18 45 21 52 ..... 90 19 24.5 -26 26
Thu Jun 04/Fri Jun 05 1196.1 17 21 14 19 13 21 32 1 26 3 46 14 53 18 48 22 25 ..... 84 20 15.8 -23 25
Fri Jun 05/Sat Jun 06 1197.1 17 25 11 19 14 21 34 1 25 3 45 14 59 18 51 22 52 ..... 76 21 05.0 -19 24
Sat Jun 06/Sun Jun 07 1198.1 17 29 07 19 15 21 35 1 24 3 45 15 04 18 54 23 14 ..... 68 21 52.5 -14 33
Sun Jun 07/Mon Jun 08 1199.1 17 33 04 19 15 21 36 1 23 3 45 15 09 18 57 23 34 ..... 58 22 38.8 - 9 03
Mon Jun 08/Tue Jun 09 1200.1 17 37 00 19 16 21 38 1 23 3 44 15 14 19 00 23 53 ..... 48 23 24.8 - 3 06
Tue Jun 09/Wed Jun 10 1201.1 17 40 57 19 17 21 39 1 22 3 44 15 19 19 03 0 12 ..... 37 0 11.9 3 08
Wed Jun 10/Thu Jun 11 1202.1 17 44 53 19 17 21 40 1 21 3 44 15 24 19 06 0 32 ..... 27 1 01.1 9 21
Thu Jun 11/Fri Jun 12 1203.1 17 48 50 19 18 21 41 1 20 3 44 15 29 19 09 0 57 ..... 17 1 53.8 15 16
Fri Jun 12/Sat Jun 13 1204.1 17 52 46 19 18 21 42 1 20 3 44 15 34 19 13 1 27 ..... 9 2 51.1 20 28
Sat Jun 13/Sun Jun 14 1205.1 17 56 43 19 19 21 43 1 19 3 43 15 39 19 16 2 07 ..... 4 3 53.4 24 25
Sun Jun 14/Mon Jun 15 1206.1 18 00 40 19 19 21 44 1 19 3 43 15 44 19 20 3 01 18 47 0 4 59.8 26 39
Mon Jun 15/Tue Jun 16 1207.1 18 04 36 19 20 21 44 1 19 3 43 15 49 19 24 4 10 19 59 0 6 07.9 26 51
Tue Jun 16/Wed Jun 17 1208.1 18 08 33 19 20 21 45 1 19 3 43 15 53 19 27 5 29 20 56 3 7 14.5 24 59
Wed Jun 17/Thu Jun 18 1209.1 18 12 29 19 20 21 46 1 18 3 44 15 58 19 31 ..... 21 39 9 8 17.0 21 22
Thu Jun 18/Fri Jun 19 1210.1 18 16 26 19 21 21 46 1 18 3 44 16 02 19 35 ..... 22 10 17 9 14.4 16 28
Fri Jun 19/Sat Jun 20 1211.1 18 20 22 19 21 21 46 1 18 3 44 16 06 19 39 ..... 22 35 26 10 07.0 10 48
Sat Jun 20/Sun Jun 21 1212.1 18 24 19 19 21 21 47 1 19 3 44 16 11 19 43 ..... 22 56 36 10 55.9 4 45
Sun Jun 21/Mon Jun 22 1213.1 18 28 15 19 22 21 47 1 19 3 44 16 15 19 47 ..... 23 15 47 11 42.3 - 1 22
Mon Jun 22/Tue Jun 23 1214.1 18 32 12 19 22 21 47 1 19 3 44 16 19 19 51 ..... 23 33 57 12 27.5 - 7 17
Tue Jun 23/Wed Jun 24 1215.1 18 36 09 19 22 21 47 1 19 3 45 16 23 19 56 ..... 23 52 67 13 12.7 -12 50
Wed Jun 24/Thu Jun 25 1216.1 18 40 05 19 22 21 47 1 20 3 45 16 27 20 00 ..... 0 13 75 13 58.8 -17 49
Thu Jun 25/Fri Jun 26 1217.1 18 44 02 19 22 21 47 1 20 3 45 16 31 20 05 ..... 0 38 83 14 46.6 -22 05
Fri Jun 26/Sat Jun 27 1218.1 18 47 58 19 22 21 47 1 21 3 46 16 35 20 09 ..... 1 08 90 15 36.6 -25 26
Sat Jun 27/Sun Jun 28 1219.1 18 51 55 19 22 21 47 1 22 3 46 16 38 20 14 ..... 1 45 95 16 28.7 -27 43
Sun Jun 28/Mon Jun 29 1220.1 18 55 51 19 22 21 46 1 22 3 47 16 42 20 19 18 18 2 30 98 17 22.4 -28 46
Mon Jun 29/Tue Jun 30 1221.1 18 59 48 19 22 21 46 1 23 3 47 16 45 20 23 19 09 3 24 100 18 16.6 -28 31
Tue Jun 30/Wed Jul 01 1222.1 19 03 44 19 22 21 45 1 24 3 48 16 49 20 28 19 52 4 25 99 19 10.2 -26 57
***** 2026 JULY *****
Calendar for Nayoro, Hokkaido, Japan, west longitude (h.m.s) = - 9 28 58, latitude (d.m) = 44 22.4
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Japan standard time ( -9 hr W), for 161 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: --------------
(2026 at start) (-2460000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Wed Jul 01/Thu Jul 02 1223.1 19 07 41 19 22 21 45 1 25 3 48 16 52 20 33 20 27 5 31 97 20 02.3 -24 11
Thu Jul 02/Fri Jul 03 1224.1 19 11 38 19 22 21 44 1 26 3 49 16 55 20 38 20 56 ..... 94 20 52.2 -20 22
Fri Jul 03/Sat Jul 04 1225.1 19 15 34 19 21 21 43 1 27 3 49 16 59 20 43 21 19 ..... 88 21 40.2 -15 40
Sat Jul 04/Sun Jul 05 1226.1 19 19 31 19 21 21 43 1 29 3 50 17 02 20 48 21 39 ..... 81 22 26.6 -10 18
Sun Jul 05/Mon Jul 06 1227.1 19 23 27 19 21 21 42 1 30 3 51 17 05 20 53 21 58 ..... 72 23 12.3 - 4 28
Mon Jul 06/Tue Jul 07 1228.1 19 27 24 19 21 21 41 1 31 3 51 17 08 20 59 22 16 ..... 62 23 58.3 1 38
Tue Jul 07/Wed Jul 08 1229.1 19 31 20 19 20 21 40 1 32 3 52 17 11 21 04 22 36 ..... 52 0 45.8 7 46
Wed Jul 08/Thu Jul 09 1230.1 19 35 17 19 20 21 39 1 34 3 53 17 14 21 09 22 57 ..... 41 1 36.0 13 40
Thu Jul 09/Fri Jul 10 1231.1 19 39 13 19 19 21 38 1 35 3 54 17 16 21 15 23 24 ..... 30 2 30.2 18 59
Fri Jul 10/Sat Jul 11 1232.1 19 43 10 19 19 21 36 1 37 3 54 17 19 21 20 23 58 ..... 20 3 29.2 23 18
Sat Jul 11/Sun Jul 12 1233.1 19 47 07 19 18 21 35 1 38 3 55 17 22 21 26 0 44 ..... 11 4 32.9 26 09
Sun Jul 12/Mon Jul 13 1234.1 19 51 03 19 18 21 34 1 40 3 56 17 24 21 31 1 44 17 37 5 5 39.7 27 07
Mon Jul 13/Tue Jul 14 1235.1 19 55 00 19 17 21 32 1 41 3 57 17 27 21 37 2 59 18 40 1 6 46.8 26 03
Tue Jul 14/Wed Jul 15 1236.1 19 58 56 19 16 21 31 1 43 3 58 17 30 21 42 4 22 19 30 0 7 51.4 23 04
Wed Jul 15/Thu Jul 16 1237.1 20 02 53 19 16 21 30 1 45 3 59 17 32 21 48 5 46 20 07 2 8 51.6 18 32
Thu Jul 16/Fri Jul 17 1238.1 20 06 49 19 15 21 28 1 47 4 00 17 34 21 54 ..... 20 35 7 9 47.0 12 59
Fri Jul 17/Sat Jul 18 1239.1 20 10 46 19 14 21 27 1 48 4 01 17 37 21 59 ..... 20 58 14 10 38.3 6 52
Sat Jul 18/Sun Jul 19 1240.1 20 14 42 19 13 21 25 1 50 4 01 17 39 22 05 ..... 21 18 22 11 26.5 0 35
Sun Jul 19/Mon Jul 20 1241.1 20 18 39 19 13 21 23 1 52 4 02 17 42 22 11 ..... 21 37 31 12 13.0 - 5 33
Mon Jul 20/Tue Jul 21 1242.1 20 22 36 19 12 21 22 1 54 4 03 17 44 22 16 ..... 21 56 41 12 58.8 -11 20
Tue Jul 21/Wed Jul 22 1243.1 20 26 32 19 11 21 20 1 55 4 04 17 46 22 22 ..... 22 17 51 13 45.2 -16 33
Wed Jul 22/Thu Jul 23 1244.1 20 30 29 19 10 21 18 1 57 4 05 17 48 22 28 ..... 22 40 61 14 32.8 -21 03
Thu Jul 23/Fri Jul 24 1245.1 20 34 25 19 09 21 16 1 59 4 06 17 50 22 34 ..... 23 08 70 15 22.2 -24 40
Fri Jul 24/Sat Jul 25 1246.1 20 38 22 19 08 21 15 2 01 4 07 17 52 22 40 ..... 23 43 78 16 13.7 -27 14
Sat Jul 25/Sun Jul 26 1247.1 20 42 18 19 07 21 13 2 03 4 09 17 55 22 45 ..... 0 25 86 17 06.8 -28 37
Sun Jul 26/Mon Jul 27 1248.1 20 46 15 19 06 21 11 2 05 4 10 17 57 22 51 ..... 1 17 92 18 00.9 -28 43
Mon Jul 27/Tue Jul 28 1249.1 20 50 11 19 05 21 09 2 07 4 11 17 59 22 57 17 51 2 16 96 18 54.8 -27 30
Tue Jul 28/Wed Jul 29 1250.1 20 54 08 19 04 21 07 2 08 4 12 18 01 23 03 18 29 3 21 99 19 47.5 -25 01
Wed Jul 29/Thu Jul 30 1251.1 20 58 05 19 03 21 05 2 10 4 13 18 03 23 09 18 59 4 29 100 20 38.4 -21 25
Thu Jul 30/Fri Jul 31 1252.1 21 02 01 19 01 21 03 2 12 4 14 18 05 23 15 19 24 5 37 99 21 27.2 -16 52
Fri Jul 31/Sat Aug 01 1253.1 21 05 58 19 00 21 01 2 14 4 15 18 07 23 20 19 46 ..... 96 22 14.4 -11 35
***** 2026 AUGUST *****
Calendar for Nayoro, Hokkaido, Japan, west longitude (h.m.s) = - 9 28 58, latitude (d.m) = 44 22.4
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Japan standard time ( -9 hr W), for 161 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: --------------
(2026 at start) (-2460000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Sat Aug 01/Sun Aug 02 1254.1 21 09 54 18 59 20 59 2 16 4 16 18 09 23 26 20 05 ..... 91 23 00.6 - 5 46
Sun Aug 02/Mon Aug 03 1255.1 21 13 51 18 58 20 57 2 18 4 17 18 11 23 32 20 23 ..... 84 23 46.7 0 20
Mon Aug 03/Tue Aug 04 1256.1 21 17 47 18 57 20 55 2 20 4 18 18 12 23 38 20 42 ..... 76 0 33.7 6 30
Tue Aug 04/Wed Aug 05 1257.1 21 21 44 18 55 20 53 2 22 4 20 18 14 23 44 21 02 ..... 66 1 22.8 12 27
Wed Aug 05/Thu Aug 06 1258.1 21 25 40 18 54 20 51 2 24 4 21 18 16 23 50 21 26 ..... 55 2 15.1 17 53
Thu Aug 06/Fri Aug 07 1259.1 21 29 37 18 53 20 49 2 25 4 22 18 18 23 55 21 56 ..... 44 3 11.6 22 25
Fri Aug 07/Sat Aug 08 1260.1 21 33 34 18 51 20 47 2 27 4 23 18 20 0 01 22 36 ..... 32 4 12.4 25 40
Sat Aug 08/Sun Aug 09 1261.1 21 37 30 18 50 20 45 2 29 4 24 18 22 0 07 23 28 ..... 22 5 16.7 27 13
Sun Aug 09/Mon Aug 10 1262.1 21 41 27 18 48 20 43 2 31 4 25 18 23 0 13 0 35 ..... 13 6 22.5 26 52
Mon Aug 10/Tue Aug 11 1263.1 21 45 23 18 47 20 40 2 33 4 26 18 25 0 19 1 53 ..... 6 7 27.0 24 35
Tue Aug 11/Wed Aug 12 1264.1 21 49 20 18 45 20 38 2 35 4 28 18 27 0 24 3 16 18 02 2 8 28.2 20 38
Wed Aug 12/Thu Aug 13 1265.1 21 53 16 18 44 20 36 2 36 4 29 18 29 0 30 4 39 18 33 0 9 25.3 15 25
Thu Aug 13/Fri Aug 14 1266.1 21 57 13 18 42 20 34 2 38 4 30 18 31 0 36 5 57 18 59 1 10 18.3 9 26
Fri Aug 14/Sat Aug 15 1267.1 22 01 09 18 41 20 32 2 40 4 31 18 32 0 42 ..... 19 20 5 11 08.1 3 05
Sat Aug 15/Sun Aug 16 1268.1 22 05 06 18 39 20 30 2 42 4 32 18 34 0 47 ..... 19 40 10 11 55.8 - 3 15
Sun Aug 16/Mon Aug 17 1269.1 22 09 03 18 38 20 27 2 44 4 33 18 36 0 53 ..... 19 59 18 12 42.6 - 9 18
Mon Aug 17/Tue Aug 18 1270.1 22 12 59 18 36 20 25 2 45 4 35 18 38 0 59 ..... 20 19 26 13 29.4 -14 50
Tue Aug 18/Wed Aug 19 1271.1 22 16 56 18 35 20 23 2 47 4 36 18 39 1 05 ..... 20 42 35 14 17.2 -19 39
Wed Aug 19/Thu Aug 20 1272.1 22 20 52 18 33 20 21 2 49 4 37 18 41 1 10 ..... 21 08 45 15 06.4 -23 36
Thu Aug 20/Fri Aug 21 1273.1 22 24 49 18 31 20 19 2 51 4 38 18 43 1 16 ..... 21 41 54 15 57.5 -26 30
Fri Aug 21/Sat Aug 22 1274.1 22 28 45 18 30 20 16 2 52 4 39 18 45 1 22 ..... 22 20 64 16 50.2 -28 15
Sat Aug 22/Sun Aug 23 1275.1 22 32 42 18 28 20 14 2 54 4 40 18 46 1 27 ..... 23 09 73 17 43.8 -28 45
Sun Aug 23/Mon Aug 24 1276.1 22 36 38 18 26 20 12 2 56 4 42 18 48 1 33 ..... 0 05 81 18 37.6 -27 56
Mon Aug 24/Tue Aug 25 1277.1 22 40 35 18 25 20 10 2 57 4 43 18 50 1 39 ..... 1 08 88 19 30.6 -25 51
Tue Aug 25/Wed Aug 26 1278.1 22 44 32 18 23 20 08 2 59 4 44 18 51 1 44 ..... 2 15 93 20 22.0 -22 36
Wed Aug 26/Thu Aug 27 1279.1 22 48 28 18 21 20 05 3 01 4 45 18 53 1 50 17 28 3 24 97 21 11.7 -18 18
Thu Aug 27/Fri Aug 28 1280.1 22 52 25 18 19 20 03 3 02 4 46 18 55 1 55 17 51 4 33 100 21 59.8 -13 10
Fri Aug 28/Sat Aug 29 1281.1 22 56 21 18 18 20 01 3 04 4 47 18 57 2 01 18 11 5 42 100 22 46.8 - 7 24
Sat Aug 29/Sun Aug 30 1282.1 23 00 18 18 16 19 59 3 06 4 49 18 58 2 06 18 29 ..... 98 23 33.6 - 1 15
Sun Aug 30/Mon Aug 31 1283.1 23 04 14 18 14 19 57 3 07 4 50 19 00 2 12 18 48 ..... 93 0 21.0 5 02
Mon Aug 31/Tue Sep 01 1284.1 23 08 11 18 12 19 54 3 09 4 51 19 02 2 18 19 08 ..... 87 1 10.2 11 10
***** 2026 SEPTEMBER *****
Calendar for Nayoro, Hokkaido, Japan, west longitude (h.m.s) = - 9 28 58, latitude (d.m) = 44 22.4
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Japan standard time ( -9 hr W), for 161 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: --------------
(2026 at start) (-2460000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Tue Sep 01/Wed Sep 02 1285.1 23 12 07 18 11 19 52 3 10 4 52 19 04 2 23 19 31 ..... 79 2 02.2 16 49
Wed Sep 02/Thu Sep 03 1286.1 23 16 04 18 09 19 50 3 12 4 53 19 05 2 29 19 59 ..... 69 2 57.9 21 37
Thu Sep 03/Fri Sep 04 1287.1 23 20 01 18 07 19 48 3 14 4 54 19 07 2 34 20 35 ..... 58 3 57.4 25 11
Fri Sep 04/Sat Sep 05 1288.1 23 23 57 18 05 19 46 3 15 4 56 19 09 2 40 21 22 ..... 46 5 00.2 27 10
Sat Sep 05/Sun Sep 06 1289.1 23 27 54 18 03 19 43 3 17 4 57 19 11 2 45 22 22 ..... 35 6 04.5 27 19
Sun Sep 06/Mon Sep 07 1290.1 23 31 50 18 02 19 41 3 18 4 58 19 12 2 50 23 34 ..... 24 7 08.1 25 37
Mon Sep 07/Tue Sep 08 1291.1 23 35 47 18 00 19 39 3 20 4 59 19 14 2 56 0 54 ..... 15 8 09.0 22 13
Tue Sep 08/Wed Sep 09 1292.1 23 39 43 17 58 19 37 3 21 5 00 19 16 3 01 2 15 ..... 8 9 06.2 17 29
Wed Sep 09/Thu Sep 10 1293.1 23 43 40 17 56 19 35 3 23 5 01 19 18 3 07 3 34 17 00 3 9 59.7 11 49
Thu Sep 10/Fri Sep 11 1294.1 23 47 36 17 54 19 32 3 24 5 02 19 19 3 12 4 49 17 23 0 10 50.0 5 37
Fri Sep 11/Sat Sep 12 1295.1 23 51 33 17 52 19 30 3 25 5 04 19 21 3 18 6 03 17 43 0 11 38.3 - 0 44
Sat Sep 12/Sun Sep 13 1296.1 23 55 30 17 50 19 28 3 27 5 05 19 23 3 23 ..... 18 02 3 12 25.5 - 6 56
Sun Sep 13/Mon Sep 14 1297.1 23 59 26 17 49 19 26 3 28 5 06 19 25 3 28 ..... 18 22 7 13 12.6 -12 44
Mon Sep 14/Tue Sep 15 1298.1 0 03 23 17 47 19 24 3 30 5 07 19 27 3 34 ..... 18 44 13 14 00.4 -17 52
Tue Sep 15/Wed Sep 16 1299.1 0 07 19 17 45 19 22 3 31 5 08 19 28 3 39 ..... 19 09 21 14 49.6 -22 10
Wed Sep 16/Thu Sep 17 1300.1 0 11 16 17 43 19 20 3 33 5 09 19 30 3 44 ..... 19 39 29 15 40.4 -25 28
Thu Sep 17/Fri Sep 18 1301.1 0 15 12 17 41 19 18 3 34 5 11 19 32 3 50 ..... 20 16 38 16 32.8 -27 37
Fri Sep 18/Sat Sep 19 1302.1 0 19 09 17 39 19 15 3 35 5 12 19 34 3 55 ..... 21 01 47 17 26.1 -28 32
Sat Sep 19/Sun Sep 20 1303.1 0 23 05 17 37 19 13 3 37 5 13 19 36 4 00 ..... 21 54 57 18 19.5 -28 09
Sun Sep 20/Mon Sep 21 1304.1 0 27 02 17 35 19 11 3 38 5 14 19 38 4 06 ..... 22 54 66 19 12.3 -26 31
Mon Sep 21/Tue Sep 22 1305.1 0 30 59 17 34 19 09 3 39 5 15 19 39 4 11 ..... 23 59 75 20 03.8 -23 41
Tue Sep 22/Wed Sep 23 1306.1 0 34 55 17 32 19 07 3 41 5 16 19 41 4 16 ..... 1 07 83 20 53.7 -19 47
Wed Sep 23/Thu Sep 24 1307.1 0 38 52 17 30 19 05 3 42 5 18 19 43 4 22 ..... 2 16 89 21 42.0 -14 58
Thu Sep 24/Fri Sep 25 1308.1 0 42 48 17 28 19 03 3 43 5 19 19 45 4 27 ..... 3 25 95 22 29.4 - 9 25
Fri Sep 25/Sat Sep 26 1309.1 0 46 45 17 26 19 01 3 45 5 20 19 47 4 32 16 34 4 35 99 23 16.6 - 3 21
Sat Sep 26/Sun Sep 27 1310.1 0 50 41 17 24 18 59 3 46 5 21 19 49 4 37 16 53 5 47 100 0 04.5 3 00
Sun Sep 27/Mon Sep 28 1311.1 0 54 38 17 22 18 57 3 47 5 22 19 51 4 43 17 13 7 01 99 0 54.1 9 20
Mon Sep 28/Tue Sep 29 1312.1 0 58 34 17 21 18 55 3 49 5 24 19 53 4 48 17 35 ..... 95 1 46.4 15 17
Tue Sep 29/Wed Sep 30 1313.1 1 02 31 17 19 18 53 3 50 5 25 19 55 4 53 18 02 ..... 89 2 42.4 20 29
Wed Sep 30/Thu Oct 01 1314.1 1 06 28 17 17 18 51 3 51 5 26 19 57 4 58 18 36 ..... 81 3 42.2 24 28
***** 2026 OCTOBER *****
Calendar for Nayoro, Hokkaido, Japan, west longitude (h.m.s) = - 9 28 58, latitude (d.m) = 44 22.4
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Japan standard time ( -9 hr W), for 161 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: --------------
(2026 at start) (-2460000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Thu Oct 01/Fri Oct 02 1315.1 1 10 24 17 15 18 49 3 53 5 27 19 59 5 04 19 19 ..... 71 4 45.3 26 53
Fri Oct 02/Sat Oct 03 1316.1 1 14 21 17 13 18 47 3 54 5 28 20 01 5 09 20 16 ..... 60 5 49.9 27 29
Sat Oct 03/Sun Oct 04 1317.1 1 18 17 17 11 18 46 3 55 5 30 20 03 5 14 21 25 ..... 49 6 53.7 26 12
Sun Oct 04/Mon Oct 05 1318.1 1 22 14 17 09 18 44 3 56 5 31 20 05 5 19 22 41 ..... 37 7 54.7 23 13
Mon Oct 05/Tue Oct 06 1319.1 1 26 10 17 08 18 42 3 58 5 32 20 07 5 24 24 00 ..... 27 8 51.9 18 52
Tue Oct 06/Wed Oct 07 1320.1 1 30 07 17 06 18 40 3 59 5 33 20 09 5 30 1 17 ..... 17 9 45.3 13 32
Wed Oct 07/Thu Oct 08 1321.1 1 34 03 17 04 18 38 4 00 5 34 20 11 5 35 2 32 ..... 10 10 35.4 7 36
Thu Oct 08/Fri Oct 09 1322.1 1 38 00 17 02 18 36 4 01 5 36 20 13 5 40 3 45 ..... 4 11 23.4 1 23
Fri Oct 09/Sat Oct 10 1323.1 1 41 57 17 00 18 35 4 03 5 37 20 16 5 45 4 56 ..... 1 12 10.3 - 4 48
Sat Oct 10/Sun Oct 11 1324.1 1 45 53 16 59 18 33 4 04 5 38 20 18 5 50 6 06 16 26 0 12 57.0 -10 41
Sun Oct 11/Mon Oct 12 1325.1 1 49 50 16 57 18 31 4 05 5 39 20 20 5 56 7 16 16 46 1 13 44.5 -16 01
Mon Oct 12/Tue Oct 13 1326.1 1 53 46 16 55 18 29 4 06 5 41 20 22 6 01 ..... 17 10 4 14 33.3 -20 37
Tue Oct 13/Wed Oct 14 1327.1 1 57 43 16 53 18 28 4 08 5 42 20 24 6 06 ..... 17 38 9 15 23.7 -24 15
Wed Oct 14/Thu Oct 15 1328.1 2 01 39 16 52 18 26 4 09 5 43 20 27 6 11 ..... 18 12 15 16 15.8 -26 47
Thu Oct 15/Fri Oct 16 1329.1 2 05 36 16 50 18 24 4 10 5 44 20 29 6 16 ..... 18 54 22 17 08.8 -28 05
Fri Oct 16/Sat Oct 17 1330.1 2 09 32 16 48 18 22 4 11 5 46 20 31 6 21 ..... 19 44 31 18 02.1 -28 07
Sat Oct 17/Sun Oct 18 1331.1 2 13 29 16 47 18 21 4 12 5 47 20 33 6 27 ..... 20 42 40 18 54.7 -26 53
Sun Oct 18/Mon Oct 19 1332.1 2 17 26 16 45 18 19 4 14 5 48 20 36 6 32 ..... 21 45 49 19 45.9 -24 29
Mon Oct 19/Tue Oct 20 1333.1 2 21 22 16 43 18 18 4 15 5 49 20 38 6 37 ..... 22 50 58 20 35.4 -21 01
Tue Oct 20/Wed Oct 21 1334.1 2 25 19 16 42 18 16 4 16 5 51 20 40 6 42 ..... 23 58 68 21 23.4 -16 37
Wed Oct 21/Thu Oct 22 1335.1 2 29 15 16 40 18 15 4 17 5 52 20 43 6 47 ..... 1 05 77 22 10.3 -11 27
Thu Oct 22/Fri Oct 23 1336.1 2 33 12 16 38 18 13 4 18 5 53 20 45 6 52 ..... 2 14 85 22 56.9 - 5 40
Fri Oct 23/Sat Oct 24 1337.1 2 37 08 16 37 18 12 4 20 5 55 20 48 6 58 ..... 3 25 92 23 44.1 0 32
Sat Oct 24/Sun Oct 25 1338.1 2 41 05 16 35 18 10 4 21 5 56 20 50 7 03 ..... 4 38 97 0 33.1 6 53
Sun Oct 25/Mon Oct 26 1339.1 2 45 01 16 34 18 09 4 22 5 57 20 53 7 08 ..... 5 56 99 1 24.9 13 04
Mon Oct 26/Tue Oct 27 1340.1 2 48 58 16 32 18 07 4 23 5 59 20 55 7 13 16 02 7 16 100 2 20.7 18 41
Tue Oct 27/Wed Oct 28 1341.1 2 52 55 16 31 18 06 4 24 6 00 20 58 7 18 16 34 ..... 97 3 20.9 23 15
Wed Oct 28/Thu Oct 29 1342.1 2 56 51 16 29 18 04 4 26 6 01 21 00 7 23 17 15 ..... 92 4 25.1 26 17
Thu Oct 29/Fri Oct 30 1343.1 3 00 48 16 28 18 03 4 27 6 02 21 03 7 28 18 08 ..... 84 5 31.5 27 26
Fri Oct 30/Sat Oct 31 1344.1 3 04 44 16 26 18 02 4 28 6 04 21 06 7 34 19 15 ..... 74 6 37.6 26 36
Sat Oct 31/Sun Nov 01 1345.1 3 08 41 16 25 18 01 4 29 6 05 21 08 7 39 20 31 ..... 63 7 40.7 23 57
***** 2026 NOVEMBER *****
Calendar for Nayoro, Hokkaido, Japan, west longitude (h.m.s) = - 9 28 58, latitude (d.m) = 44 22.4
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Japan standard time ( -9 hr W), for 161 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: --------------
(2026 at start) (-2460000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Sun Nov 01/Mon Nov 02 1346.1 3 12 37 16 24 17 59 4 30 6 06 21 11 7 44 21 50 ..... 52 8 39.4 19 50
Mon Nov 02/Tue Nov 03 1347.1 3 16 34 16 22 17 58 4 32 6 08 21 14 7 49 23 08 ..... 41 9 33.7 14 41
Tue Nov 03/Wed Nov 04 1348.1 3 20 30 16 21 17 57 4 33 6 09 21 16 7 54 0 22 ..... 30 10 24.2 8 55
Wed Nov 04/Thu Nov 05 1349.1 3 24 27 16 19 17 56 4 34 6 10 21 19 7 59 1 34 ..... 21 11 12.0 2 50
Thu Nov 05/Fri Nov 06 1350.1 3 28 24 16 18 17 55 4 35 6 12 21 22 8 04 2 44 ..... 13 11 58.5 - 3 15
Fri Nov 06/Sat Nov 07 1351.1 3 32 20 16 17 17 54 4 36 6 13 21 25 8 09 3 53 ..... 7 12 44.5 - 9 07
Sat Nov 07/Sun Nov 08 1352.1 3 36 17 16 16 17 52 4 37 6 14 21 28 8 14 5 02 ..... 3 13 31.2 -14 31
Sun Nov 08/Mon Nov 09 1353.1 3 40 13 16 14 17 51 4 39 6 16 21 31 8 20 6 11 ..... 1 14 19.3 -19 16
Mon Nov 09/Tue Nov 10 1354.1 3 44 10 16 13 17 50 4 40 6 17 21 34 8 25 7 19 15 39 0 15 09.0 -23 08
Tue Nov 10/Wed Nov 11 1355.1 3 48 06 16 12 17 49 4 41 6 18 21 37 8 30 8 24 16 11 2 16 00.5 -25 57
Wed Nov 11/Thu Nov 12 1356.1 3 52 03 16 11 17 48 4 42 6 20 21 40 8 35 ..... 16 50 5 16 53.3 -27 35
Thu Nov 12/Fri Nov 13 1357.1 3 55 59 16 10 17 48 4 43 6 21 21 43 8 40 ..... 17 38 10 17 46.5 -27 57
Fri Nov 13/Sat Nov 14 1358.1 3 59 56 16 09 17 47 4 44 6 22 21 46 8 45 ..... 18 32 16 18 39.1 -27 04
Sat Nov 14/Sun Nov 15 1359.1 4 03 53 16 08 17 46 4 46 6 24 21 49 8 50 ..... 19 33 24 19 30.3 -25 00
Sun Nov 15/Mon Nov 16 1360.1 4 07 49 16 07 17 45 4 47 6 25 21 52 8 55 ..... 20 37 32 20 19.6 -21 53
Mon Nov 16/Tue Nov 17 1361.1 4 11 46 16 06 17 44 4 48 6 26 21 55 9 00 ..... 21 43 41 21 07.0 -17 51
Tue Nov 17/Wed Nov 18 1362.1 4 15 42 16 05 17 44 4 49 6 28 21 58 9 05 ..... 22 49 51 21 53.1 -13 04
Wed Nov 18/Thu Nov 19 1363.1 4 19 39 16 04 17 43 4 50 6 29 22 01 9 10 ..... 23 55 60 22 38.4 - 7 39
Thu Nov 19/Fri Nov 20 1364.1 4 23 35 16 03 17 42 4 51 6 30 22 05 9 15 ..... 1 03 70 23 24.0 - 1 47
Fri Nov 20/Sat Nov 21 1365.1 4 27 32 16 02 17 42 4 52 6 32 22 08 9 21 ..... 2 13 79 0 11.0 4 21
Sat Nov 21/Sun Nov 22 1366.1 4 31 28 16 02 17 41 4 53 6 33 22 11 9 26 ..... 3 28 87 1 00.6 10 30
Sun Nov 22/Mon Nov 23 1367.1 4 35 25 16 01 17 40 4 54 6 34 22 15 9 31 ..... 4 46 94 1 54.2 16 20
Mon Nov 23/Tue Nov 24 1368.1 4 39 22 16 00 17 40 4 55 6 35 22 18 9 36 ..... 6 09 98 2 52.7 21 23
Tue Nov 24/Wed Nov 25 1369.1 4 43 18 15 59 17 39 4 56 6 37 22 22 9 41 ..... 7 30 100 3 56.3 25 10
Wed Nov 25/Thu Nov 26 1370.1 4 47 15 15 59 17 39 4 57 6 38 22 25 9 46 15 54 8 45 98 5 04.0 27 08
Thu Nov 26/Fri Nov 27 1371.1 4 51 11 15 58 17 38 4 59 6 39 22 29 9 51 16 57 ..... 94 6 12.8 27 01
Fri Nov 27/Sat Nov 28 1372.1 4 55 08 15 58 17 38 5 00 6 40 22 32 9 55 18 13 ..... 87 7 19.7 24 51
Sat Nov 28/Sun Nov 29 1373.1 4 59 04 15 57 17 38 5 01 6 41 22 36 10 00 19 34 ..... 78 8 22.1 21 00
Sun Nov 29/Mon Nov 30 1374.1 5 03 01 15 57 17 37 5 02 6 43 22 39 10 05 20 55 ..... 67 9 19.4 15 55
Mon Nov 30/Tue Dec 01 1375.1 5 06 57 15 56 17 37 5 03 6 44 22 43 10 10 22 13 ..... 56 10 12.0 10 08
***** 2026 DECEMBER *****
Calendar for Nayoro, Hokkaido, Japan, west longitude (h.m.s) = - 9 28 58, latitude (d.m) = 44 22.4
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Japan standard time ( -9 hr W), for 161 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: --------------
(2026 at start) (-2460000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Tue Dec 01/Wed Dec 02 1376.1 5 10 54 15 56 17 37 5 03 6 45 22 47 10 15 23 26 ..... 45 11 01.2 4 01
Wed Dec 02/Thu Dec 03 1377.1 5 14 51 15 55 17 37 5 04 6 46 22 51 10 20 0 36 ..... 35 11 48.2 - 2 07
Thu Dec 03/Fri Dec 04 1378.1 5 18 47 15 55 17 37 5 05 6 47 22 54 10 25 1 45 ..... 25 12 34.2 - 8 01
Fri Dec 04/Sat Dec 05 1379.1 5 22 44 15 55 17 36 5 06 6 48 22 58 10 30 2 53 ..... 17 13 20.5 -13 28
Sat Dec 05/Sun Dec 06 1380.1 5 26 40 15 55 17 36 5 07 6 49 23 02 10 35 4 01 ..... 10 14 07.9 -18 18
Sun Dec 06/Mon Dec 07 1381.1 5 30 37 15 54 17 36 5 08 6 50 23 06 10 39 5 09 ..... 5 14 56.9 -22 19
Mon Dec 07/Tue Dec 08 1382.1 5 34 33 15 54 17 36 5 09 6 51 23 10 10 44 6 14 ..... 2 15 47.7 -25 20
Tue Dec 08/Wed Dec 09 1383.1 5 38 30 15 54 17 36 5 10 6 52 23 14 10 49 7 14 ..... 0 16 40.0 -27 13
Wed Dec 09/Thu Dec 10 1384.1 5 42 26 15 54 17 36 5 11 6 53 23 18 10 54 8 07 15 33 0 17 33.0 -27 51
Thu Dec 10/Fri Dec 11 1385.1 5 46 23 15 54 17 37 5 11 6 54 23 22 10 59 8 52 16 25 2 18 25.8 -27 15
Fri Dec 11/Sat Dec 12 1386.1 5 50 20 15 54 17 37 5 12 6 55 23 26 11 03 ..... 17 25 6 19 17.2 -25 26
Sat Dec 12/Sun Dec 13 1387.1 5 54 16 15 54 17 37 5 13 6 55 23 30 11 08 ..... 18 28 11 20 06.7 -22 34
Sun Dec 13/Mon Dec 14 1388.1 5 58 13 15 54 17 37 5 14 6 56 23 34 11 13 ..... 19 33 17 20 54.2 -18 46
Mon Dec 14/Tue Dec 15 1389.1 6 02 09 15 55 17 37 5 14 6 57 23 38 11 17 ..... 20 38 25 21 39.8 -14 14
Tue Dec 15/Wed Dec 16 1390.1 6 06 06 15 55 17 38 5 15 6 58 23 43 11 22 ..... 21 43 34 22 24.2 - 9 06
Wed Dec 16/Thu Dec 17 1391.1 6 10 02 15 55 17 38 5 16 6 58 23 47 11 27 ..... 22 48 43 23 08.3 - 3 31
Thu Dec 17/Fri Dec 18 1392.1 6 13 59 15 55 17 38 5 16 6 59 23 51 11 31 ..... 23 55 53 23 53.1 2 20
Fri Dec 18/Sat Dec 19 1393.1 6 17 55 15 56 17 39 5 17 7 00 23 55 11 36 ..... 1 05 64 0 39.9 8 16
Sat Dec 19/Sun Dec 20 1394.1 6 21 52 15 56 17 39 5 17 7 00 24 00 11 40 ..... 2 19 74 1 29.9 14 02
Sun Dec 20/Mon Dec 21 1395.1 6 25 48 15 56 17 39 5 18 7 01 0 04 11 45 ..... 3 37 83 2 24.5 19 19
Mon Dec 21/Tue Dec 22 1396.1 6 29 45 15 57 17 40 5 18 7 01 0 09 11 49 ..... 4 58 91 3 24.6 23 37
Tue Dec 22/Wed Dec 23 1397.1 6 33 42 15 57 17 40 5 19 7 02 0 13 11 54 ..... 6 17 97 4 30.1 26 26
Wed Dec 23/Thu Dec 24 1398.1 6 37 38 15 58 17 41 5 19 7 02 0 17 11 58 ..... 7 26 100 5 39.1 27 18
Thu Dec 24/Fri Dec 25 1399.1 6 41 35 15 58 17 41 5 20 7 03 0 22 12 02 15 44 8 21 99 6 48.6 26 00
Fri Dec 25/Sat Dec 26 1400.1 6 45 31 15 59 17 42 5 20 7 03 0 26 12 07 17 05 ..... 96 7 55.1 22 43
Sat Dec 26/Sun Dec 27 1401.1 6 49 28 16 00 17 43 5 21 7 03 0 31 12 11 18 30 ..... 90 8 56.8 17 51
Sun Dec 27/Mon Dec 28 1402.1 6 53 24 16 00 17 43 5 21 7 04 0 36 12 15 19 53 ..... 82 9 53.3 12 01
Mon Dec 28/Tue Dec 29 1403.1 6 57 21 16 01 17 44 5 21 7 04 0 40 12 19 21 11 ..... 72 10 45.5 5 42
Tue Dec 29/Wed Dec 30 1404.1 7 01 17 16 02 17 45 5 21 7 04 0 45 12 24 22 25 ..... 62 11 34.7 - 0 40
Wed Dec 30/Thu Dec 31 1405.1 7 05 14 16 03 17 45 5 22 7 04 0 50 12 28 23 36 ..... 51 12 22.2 - 6 48
Thu Dec 31/Fri Jan 01 1406.1 7 09 11 16 04 17 46 5 22 7 04 0 54 12 32 0 45 ..... 41 13 09.2 -12 29