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La Palma Ephemerides Calendar – ASTROCALENDAR_LaPalma

The ING Astrocalendar provides ephemerides (visibility, moon, sunrise, sunset, night length, etc.) for a certain period of time (semester, year or month). It includes printable versions.
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More LST of twilight on La Palma

ING Astrocalendar for September 2025

MonTueWedThuFriSatSun
1 Sep
66%
D
JD: 2460920
Vis.: 17:12-04:14 LST
Moon: 17h55m -28°38´ (00UT)
Moon illum.: 66% (01:00 UT)
Bright: 20:55-1:21 UT
Dark: 1:21-5:29 UT (approx.)
Sunset: 19:42 UT
Eve. twilight: 20:55 UT
Mor. twilight: 05:29 UT
Sunrise: 06:44 UT
Night length: 8.6h
Mid.: 01:13 UT (00:43 LST)
2 Sep
75%
D
JD: 2460921
Vis.: 17:15-04:19 LST
Moon: 18h51m -27°47´ (00UT)
Moon illum.: 75% (01:00 UT)
Bright: 20:54-2:18 UT
Dark: 2:18-5:30 UT (approx.)
Sunset: 19:41 UT
Eve. twilight: 20:54 UT
Mor. twilight: 05:30 UT
Sunrise: 06:45 UT
Night length: 8.6h
Mid.: 01:12 UT (00:47 LST)
3 Sep
83%
D
JD: 2460922
Vis.: 17:17-04:22 LST
Moon: 19h47m -25°30´ (00UT)
Moon illum.: 83% (01:00 UT)
Bright: 20:52-3:20 UT
Dark: 3:20-5:30 UT (approx.)
Sunset: 19:40 UT
Eve. twilight: 20:52 UT
Mor. twilight: 05:30 UT
Sunrise: 06:45 UT
Night length: 8.6h
Mid.: 01:10 UT (00:50 LST)
4 Sep
91%
D
JD: 2460923
Vis.: 17:19-04:27 LST
Moon: 20h42m -21°49´ (00UT)
Moon illum.: 91% (01:00 UT)
Bright: 20:51-4:24 UT
Dark: 4:24-5:31 UT (approx.)
Sunset: 19:38 UT
Eve. twilight: 20:51 UT
Mor. twilight: 05:31 UT
Sunrise: 06:46 UT
Night length: 8.7h
Mid.: 01:12 UT (00:53 LST)
5 Sep
96%
D
JD: 2460924
Vis.: 17:22-04:31 LST
Moon: 21h35m -16°55´ (00UT)
Moon illum.: 96% (01:00 UT)
Bright: 20:50-5:28 UT
Dark: 5:28-5:32 UT (approx.)
Sunset: 19:37 UT
Eve. twilight: 20:50 UT
Mor. twilight: 05:32 UT
Sunrise: 06:46 UT
Night length: 8.7h
Mid.: 01:11 UT (00:57 LST)
6 Sep
99%
JD: 2460925
Vis.: 17:25-04:36 LST
Moon: 22h27m -11°03´ (00UT)
Moon illum.: 99% (01:00 UT)
Bright: 20:48-5:32 UT (approx.)
Sunset: 19:36 UT
Eve. twilight: 20:48 UT
Mor. twilight: 05:32 UT
Sunrise: 06:47 UT
Night length: 8.7h
Mid.: 01:09 UT (01:00 LST)
7 Sep
100%
JD: 2460926
Vis.: 17:28-04:40 LST
Moon: 23h18m -04°30´ (00UT)
Moon illum.: 100% (01:00 UT)
Bright: 20:47-5:33 UT (approx.)
Sunset: 19:35 UT
Eve. twilight: 20:47 UT
Mor. twilight: 05:33 UT
Sunrise: 06:47 UT
Night length: 8.8h
Mid.: 01:11 UT (01:04 LST)
8 Sep
98%
JD: 2460927
Vis.: 17:31-04:45 LST
Moon: 00h09m +02°22´ (00UT)
Moon illum.: 98% (01:00 UT)
Bright: 20:46-5:33 UT (approx.)
Sunset: 19:34 UT
Eve. twilight: 20:46 UT
Mor. twilight: 05:33 UT
Sunrise: 06:48 UT
Night length: 8.8h
Mid.: 01:10 UT (01:08 LST)
9 Sep
93%
JD: 2460928
Vis.: 17:34-04:49 LST
Moon: 01h01m +09°13´ (00UT)
Moon illum.: 93% (01:00 UT)
Bright: 20:44-5:34 UT (approx.)
Sunset: 19:33 UT
Eve. twilight: 20:44 UT
Mor. twilight: 05:34 UT
Sunrise: 06:48 UT
Night length: 8.8h
Mid.: 01:08 UT (01:12 LST)
10 Sep
D
86%
JD: 2460929
Vis.: 17:36-04:54 LST
Moon: 01h55m +15°36´ (00UT)
Moon illum.: 86% (01:00 UT)
Dark: 20:43-20:59 UT
Bright: 20:59-5:35 UT (approx.)
Sunset: 19:31 UT
Eve. twilight: 20:43 UT
Mor. twilight: 05:35 UT
Sunrise: 06:49 UT
Night length: 8.9h
Mid.: 01:10 UT (01:15 LST)
11 Sep
D
76%
JD: 2460930
Vis.: 17:39-04:58 LST
Moon: 02h52m +21°06´ (00UT)
Moon illum.: 76% (01:00 UT)
Dark: 20:42-21:39 UT
Bright: 21:39-5:35 UT (approx.)
Sunset: 19:30 UT
Eve. twilight: 20:42 UT
Mor. twilight: 05:35 UT
Sunrise: 06:49 UT
Night length: 8.9h
Mid.: 01:09 UT (01:18 LST)
12 Sep
D
66%
JD: 2460931
Vis.: 17:42-05:02 LST
Moon: 03h52m +25°20´ (00UT)
Moon illum.: 66% (01:00 UT)
Dark: 20:41-22:25 UT
Bright: 22:25-5:36 UT (approx.)
Sunset: 19:29 UT
Eve. twilight: 20:41 UT
Mor. twilight: 05:36 UT
Sunrise: 06:49 UT
Night length: 8.9h
Mid.: 01:08 UT (00:22 LST)
13 Sep
D
54%
JD: 2460932
Vis.: 17:45-05:07 LST
Moon: 04h55m +27°55´ (00UT)
Moon illum.: 54% (01:00 UT)
Dark: 20:39-23:18 UT
Grey: 23:18-5:36 UT (approx.)
Sunset: 19:28 UT
Eve. twilight: 20:39 UT
Mor. twilight: 05:36 UT
Sunrise: 06:50 UT
Night length: 8.9h
Mid.: 01:06 UT (00:26 LST)
14 Sep
D
43%
JD: 2460933
Vis.: 17:48-05:11 LST
Moon: 06h00m +28°39´ (00UT)
Moon illum.: 43% (01:00 UT)
Dark: 20:38-0:18 UT
Grey: 0:18-5:37 UT (approx.)
Sunset: 19:27 UT
Eve. twilight: 20:38 UT
Mor. twilight: 05:37 UT
Sunrise: 06:50 UT
Night length: 9.0h
Mid.: 01:08 UT (00:30 LST)
15 Sep
D
32%
JD: 2460934
Vis.: 17:50-05:16 LST
Moon: 07h00m +27°34´ (00UT)
Moon illum.: 32% (01:00 UT)
Dark: 20:37-1:22 UT
Grey: 1:22-5:38 UT (approx.)
Sunset: 19:25 UT
Eve. twilight: 20:37 UT
Mor. twilight: 05:38 UT
Sunrise: 06:51 UT
Night length: 9.0h
Mid.: 01:07 UT (00:33 LST)
16 Sep
23%
JD: 2460935
Vis.: 17:53-05:20 LST
Moon: 07h59m +24°50´ (00UT)
Moon illum.: 23% (01:00 UT)
Dark: 20:35-5:38 UT (approx.)
Sunset: 19:24 UT
Eve. twilight: 20:35 UT
Mor. twilight: 05:38 UT
Sunrise: 06:51 UT
Night length: 9.1h
Mid.: 01:08 UT (00:37 LST)
17 Sep
14%
JD: 2460936
Vis.: 17:56-05:25 LST
Moon: 08h54m +20°48´ (00UT)
Moon illum.: 14% (01:00 UT)
Dark: 20:34-5:39 UT (approx.)
Sunset: 19:23 UT
Eve. twilight: 20:34 UT
Mor. twilight: 05:39 UT
Sunrise: 06:52 UT
Night length: 9.1h
Mid.: 01:07 UT (00:41 LST)
18 Sep
8%
JD: 2460937
Vis.: 17:59-05:29 LST
Moon: 09h45m +15°50´ (00UT)
Moon illum.: 8% (01:00 UT)
Dark: 20:33-5:39 UT (approx.)
Sunset: 19:22 UT
Eve. twilight: 20:33 UT
Mor. twilight: 05:39 UT
Sunrise: 06:52 UT
Night length: 9.1h
Mid.: 01:06 UT (00:44 LST)
19 Sep
3%
JD: 2460938
Vis.: 18:02-05:34 LST
Moon: 10h33m +10°15´ (00UT)
Moon illum.: 3% (01:00 UT)
Dark: 20:31-5:40 UT (approx.)
Sunset: 19:21 UT
Eve. twilight: 20:31 UT
Mor. twilight: 05:40 UT
Sunrise: 06:53 UT
Night length: 9.2h
Mid.: 01:07 UT (01:48 LST)
20 Sep
1%
JD: 2460939
Vis.: 18:04-05:38 LST
Moon: 11h18m +04°22´ (00UT)
Moon illum.: 1% (01:00 UT)
Dark: 20:30-5:40 UT (approx.)
Sunset: 19:19 UT
Eve. twilight: 20:30 UT
Mor. twilight: 05:40 UT
Sunrise: 06:53 UT
Night length: 9.2h
Mid.: 01:06 UT (01:51 LST)
21 Sep
0%
JD: 2460940
Vis.: 18:06-05:42 LST
Moon: 12h02m -01°35´ (00UT)
Moon illum.: 0% (01:00 UT)
Dark: 20:29-5:41 UT (approx.)
Sunset: 19:18 UT
Eve. twilight: 20:29 UT
Mor. twilight: 05:41 UT
Sunrise: 06:54 UT
Night length: 9.2h
Mid.: 01:05 UT (01:54 LST)
22 Sep
1%
JD: 2460941
Vis.: 18:09-05:46 LST
Moon: 12h45m -07°24´ (00UT)
Moon illum.: 1% (01:00 UT)
Dark: 20:28-5:42 UT (approx.)
Sunset: 19:17 UT
Eve. twilight: 20:28 UT
Mor. twilight: 05:42 UT
Sunrise: 06:54 UT
Night length: 9.2h
Mid.: 01:04 UT (01:57 LST)
23 Sep
4%
JD: 2460942
Vis.: 18:12-05:51 LST
Moon: 13h29m -12°52´ (00UT)
Moon illum.: 4% (01:00 UT)
Dark: 20:26-5:42 UT (approx.)
Sunset: 19:16 UT
Eve. twilight: 20:26 UT
Mor. twilight: 05:42 UT
Sunrise: 06:55 UT
Night length: 9.3h
Mid.: 01:05 UT (02:01 LST)
24 Sep
9%
JD: 2460943
Vis.: 18:14-05:55 LST
Moon: 14h15m -17°49´ (00UT)
Moon illum.: 9% (01:00 UT)
Dark: 20:25-5:43 UT (approx.)
Sunset: 19:14 UT
Eve. twilight: 20:25 UT
Mor. twilight: 05:43 UT
Sunrise: 06:55 UT
Night length: 9.3h
Mid.: 01:04 UT (02:05 LST)
25 Sep
15%
JD: 2460944
Vis.: 18:17-06:00 LST
Moon: 15h02m -22°02´ (00UT)
Moon illum.: 15% (01:00 UT)
Dark: 20:24-5:43 UT (approx.)
Sunset: 19:13 UT
Eve. twilight: 20:24 UT
Mor. twilight: 05:43 UT
Sunrise: 06:56 UT
Night length: 9.3h
Mid.: 01:03 UT (01:09 LST)
26 Sep
23%
JD: 2460945
Vis.: 18:20-06:04 LST
Moon: 15h52m -25°21´ (00UT)
Moon illum.: 23% (01:00 UT)
Dark: 20:23-5:44 UT (approx.)
Sunset: 19:12 UT
Eve. twilight: 20:23 UT
Mor. twilight: 05:44 UT
Sunrise: 06:56 UT
Night length: 9.3h
Mid.: 01:02 UT (01:12 LST)
27 Sep
31%
D
JD: 2460946
Vis.: 18:23-06:09 LST
Moon: 16h43m -27°35´ (00UT)
Moon illum.: 31% (01:00 UT)
Grey: 20:21-22:24 UT
Dark: 22:24-5:44 UT (approx.)
Sunset: 19:11 UT
Eve. twilight: 20:21 UT
Mor. twilight: 05:44 UT
Sunrise: 06:57 UT
Night length: 9.4h
Mid.: 01:03 UT (01:16 LST)
28 Sep
40%
D
JD: 2460947
Vis.: 18:26-06:13 LST
Moon: 17h37m -28°34´ (00UT)
Moon illum.: 40% (01:00 UT)
Grey: 20:20-23:12 UT
Dark: 23:12-5:45 UT (approx.)
Sunset: 19:10 UT
Eve. twilight: 20:20 UT
Mor. twilight: 05:45 UT
Sunrise: 06:57 UT
Night length: 9.4h
Mid.: 01:02 UT (01:20 LST)
29 Sep
49%
D
JD: 2460948
Vis.: 18:28-06:18 LST
Moon: 18h32m -28°13´ (00UT)
Moon illum.: 49% (01:00 UT)
Grey: 20:19-0:10 UT
Dark: 0:10-5:45 UT (approx.)
Sunset: 19:08 UT
Eve. twilight: 20:19 UT
Mor. twilight: 05:45 UT
Sunrise: 06:58 UT
Night length: 9.4h
Mid.: 01:01 UT (01:23 LST)
30 Sep
59%
D
JD: 2460949
Vis.: 18:31-06:23 LST
Moon: ´ (00UT)
Moon illum.: 59% (01:00 UT)
Grey: 20:56-0:30 UT
Dark: 0:30-5:28 UT (approx.)
Sunset: 19:07 UT
Eve. twilight: 20:18 UT
Mor. twilight: 05:46 UT
Sunrise: 06:59 UT
Night length: 9.5h
Mid.: 01:03 UT (01:27 LST)
1 Oct
69%
D
JD: 2460950
Vis.: 18:34-06:27 LST
Moon: 20h21m -23°20´ (00UT)
Moon illum.: 69% (01:00 UT)
Bright: 20:16-2:06 UT
Dark: 2:06-5:47 UT (approx.)
Sunset: 19:06 UT
Eve. twilight: 20:16 UT
Mor. twilight: 05:47 UT
Sunrise: 06:59 UT
Night length: 9.5h
Mid.: 01:01 UT (01:31 LST)
2 Oct
78%
D
JD: 2460951
Vis.: 18:37-06:32 LST
Moon: 21h14m -18°58´ (00UT)
Moon illum.: 78% (01:00 UT)
Bright: 20:15-3:09 UT
Dark: 3:09-5:47 UT (approx.)
Sunset: 19:05 UT
Eve. twilight: 20:15 UT
Mor. twilight: 05:47 UT
Sunrise: 07:00 UT
Night length: 9.5h
Mid.: 01:00 UT (01:35 LST)
3 Oct
87%
D
JD: 2460952
Vis.: 18:40-06:36 LST
Moon: 22h05m -13°32´ (00UT)
Moon illum.: 87% (01:00 UT)
Bright: 20:14-4:12 UT
Dark: 4:12-5:48 UT (approx.)
Sunset: 19:04 UT
Eve. twilight: 20:14 UT
Mor. twilight: 05:48 UT
Sunrise: 07:00 UT
Night length: 9.6h
Mid.: 01:02 UT (01:38 LST)
4 Oct
93%
D
JD: 2460953
Vis.: 18:43-06:41 LST
Moon: 22h56m -07°16´ (00UT)
Moon illum.: 93% (01:00 UT)
Bright: 20:13-5:17 UT
Dark: 5:17-5:48 UT (approx.)
Sunset: 19:03 UT
Eve. twilight: 20:13 UT
Mor. twilight: 05:48 UT
Sunrise: 07:01 UT
Night length: 9.6h
Mid.: 01:01 UT (01:42 LST)
5 Oct
98%
JD: 2460954
Vis.: 18:45-06:45 LST
Moon: 23h47m +00°29´ (00UT)
Moon illum.: 98% (01:00 UT)
Bright: 20:12-5:49 UT (approx.)
Sunset: 19:01 UT
Eve. twilight: 20:12 UT
Mor. twilight: 05:49 UT
Sunrise: 07:01 UT
Night length: 9.6h
Mid.: 01:00 UT (01:45 LST)
MonTueWedThuFriSatSun

Legend:
Vis.: Local sideral time range (from sunset to sunrise). Or range of right ascensions of all the culminating celestial objects that nightMoon: Moon coordinatesMoon illum.: Moon fractional illuminationTodayWeekendPublic HolidayImportant local dateMoon brightMoon greyMoon dark 
JD: Julian dateDark, Grey, Bright: Sky brightnessEve.: EveningMor.: MorningMid.: Middle of the nightUT: Universal timeLST: Local sideral time




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Last modified: 22 September 2025

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