Nous montrons la longueur du jour à Vientiane en septembre 2017 et la longueur du jour pour l'équinoxe et le solstice pour la comparaison. De 1 septembre 2017 à 30 septembre 2017 la lumière du jour devient plus courte.
Heures de lever et coucher de soleil à Vientiane en septembre 2017.
En prenant le 1 septembre 2017 comme référence, le soleil se lève à 05:55:20 à 81.1°ENE (Est-Nord-Est) et se couche à 18:23:42 à 317.18°NO (Nord-Ouest). Le lever et le coucher du soleil durent environ 2.27 minutes.
En prenant le 15 septembre 2017 comme référence, le soleil se lève à 05:57:29 à 86.64°ENE (Est-Nord-Est) et se couche à 18:11:59 à 317.47°NO (Nord-Ouest). Le lever et le coucher du soleil durent environ 2.25 minutes.
2017 | Longueur du Jour | Aube | Lever | Midi Solaire | Coucher | Crépuscule | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Sep | Longueur | Différence | Ast. | Nau. | Civ. | Début | Azimuth | Fin | Début | Azimuth | Fin | Civ. | Nau. | Ast. | |
1 | 12h 28m 22s | - | 04:41 | 05:07 | 05:33 | 05:55 | 81°ENE | 05:57 | 12:09 | 18:21 | 317°NO | 18:23 | 18:45 | 19:11 | 19:37 |
2 | 12h 27m 23s | -59s | 04:41 | 05:07 | 05:33 | 05:55 | 81°ENE | 05:57 | 12:09 | 18:20 | 317°NO | 18:22 | 18:44 | 19:10 | 19:36 |
3 | 12h 26m 25s | -58s | 04:42 | 05:07 | 05:33 | 05:55 | 82°ENE | 05:57 | 12:09 | 18:19 | 317°NO | 18:22 | 18:44 | 19:09 | 19:35 |
4 | 12h 25m 27s | -58s | 04:42 | 05:08 | 05:33 | 05:55 | 82°ENE | 05:58 | 12:08 | 18:19 | 317°NO | 18:21 | 18:43 | 19:08 | 19:34 |
5 | 12h 24m 27s | -1m | 04:42 | 05:08 | 05:34 | 05:55 | 83°ENE | 05:58 | 12:08 | 18:18 | 317°NO | 18:20 | 18:42 | 19:07 | 19:33 |
6 | 12h 23m 29s | -58s | 04:42 | 05:08 | 05:34 | 05:56 | 83°ENE | 05:58 | 12:08 | 18:17 | 317°NO | 18:19 | 18:41 | 19:07 | 19:32 |
7 | 12h 22m 29s | -1m | 04:43 | 05:08 | 05:34 | 05:56 | 83°ENE | 05:58 | 12:07 | 18:16 | 317°NO | 18:18 | 18:40 | 19:06 | 19:31 |
8 | 12h 21m 29s | -1m | 04:43 | 05:09 | 05:34 | 05:56 | 84°ENE | 05:58 | 12:07 | 18:15 | 317°NO | 18:17 | 18:39 | 19:05 | 19:31 |
9 | 12h 20m 30s | -59s | 04:43 | 05:09 | 05:34 | 05:56 | 84°ENE | 05:58 | 12:06 | 18:14 | 317°NO | 18:17 | 18:38 | 19:04 | 19:30 |
10 | 12h 19m 30s | -1m | 04:43 | 05:09 | 05:34 | 05:56 | 85°ENE | 05:59 | 12:06 | 18:14 | 317°NO | 18:16 | 18:38 | 19:03 | 19:29 |
11 | 12h 18m 30s | -1m | 04:43 | 05:09 | 05:35 | 05:56 | 85°ENE | 05:59 | 12:06 | 18:13 | 317°NO | 18:15 | 18:37 | 19:02 | 19:28 |
12 | 12h 17m 30s | -1m | 04:44 | 05:09 | 05:35 | 05:57 | 85°ENE | 05:59 | 12:05 | 18:12 | 317°NO | 18:14 | 18:36 | 19:01 | 19:27 |
13 | 12h 16m 31s | -59s | 04:44 | 05:09 | 05:35 | 05:57 | 86°ENE | 05:59 | 12:05 | 18:11 | 317°NO | 18:13 | 18:35 | 19:00 | 19:26 |
14 | 12h 15m 31s | -1m | 04:44 | 05:10 | 05:35 | 05:57 | 86°ENE | 05:59 | 12:05 | 18:10 | 317°NO | 18:12 | 18:34 | 19:00 | 19:25 |
15 | 12h 14m 30s | -1m | 04:44 | 05:10 | 05:35 | 05:57 | 87°ENE | 05:59 | 12:04 | 18:09 | 317°NO | 18:11 | 18:33 | 18:59 | 19:24 |
16 | 12h 13m 30s | -1m | 04:45 | 05:10 | 05:35 | 05:57 | 87°ENE | 05:59 | 12:04 | 18:08 | 318°NO | 18:11 | 18:32 | 18:58 | 19:23 |
17 | 12h 12m 30s | -1m | 04:45 | 05:10 | 05:36 | 05:57 | 87°ENE | 06:00 | 12:04 | 18:08 | 318°NO | 18:10 | 18:32 | 18:57 | 19:22 |
18 | 12h 11m 30s | -1m | 04:45 | 05:10 | 05:36 | 05:57 | 88°ENE | 06:00 | 12:03 | 18:07 | 318°NO | 18:09 | 18:31 | 18:56 | 19:21 |
19 | 12h 10m 29s | -1m | 04:45 | 05:11 | 05:36 | 05:58 | 88°ENE | 06:00 | 12:03 | 18:06 | 318°NO | 18:08 | 18:30 | 18:55 | 19:20 |
20 | 12h 9m 28s | -1m | 04:45 | 05:11 | 05:36 | 05:58 | 89°ENE | 06:00 | 12:03 | 18:05 | 318°NO | 18:07 | 18:29 | 18:54 | 19:20 |
21 | 12h 08m 28s | -1m | 04:45 | 05:11 | 05:36 | 05:58 | 89°ENE | 06:00 | 12:02 | 18:04 | 318°NO | 18:06 | 18:28 | 18:53 | 19:19 |
22 | 12h 07m 27s | -1m | 04:46 | 05:11 | 05:36 | 05:58 | 89°ENE | 06:00 | 12:02 | 18:03 | 318°NO | 18:05 | 18:27 | 18:52 | 19:18 |
23 | 12h 06m 27s | -1m | 04:46 | 05:11 | 05:36 | 05:58 | 90°ENE | 06:00 | 12:02 | 18:02 | 318°NO | 18:05 | 18:26 | 18:52 | 19:17 |
24 | 12h 05m 27s | -1m | 04:46 | 05:11 | 05:37 | 05:58 | 90°ENE | 06:01 | 12:01 | 18:02 | 318°NO | 18:04 | 18:25 | 18:51 | 19:16 |
25 | 12h 04m 26s | -1m | 04:46 | 05:12 | 05:37 | 05:58 | 91°ENE | 06:01 | 12:01 | 18:01 | 318°NO | 18:03 | 18:25 | 18:50 | 19:15 |
26 | 12h 03m 26s | -1m | 04:46 | 05:12 | 05:37 | 05:59 | 91°ENE | 06:01 | 12:00 | 18:00 | 318°NO | 18:02 | 18:24 | 18:49 | 19:14 |
27 | 12h 02m 25s | -1m | 04:47 | 05:12 | 05:37 | 05:59 | 92°ENE | 06:01 | 12:00 | 17:59 | 318°NO | 18:01 | 18:23 | 18:48 | 19:13 |
28 | 12h 01m 25s | -1m | 04:47 | 05:12 | 05:37 | 05:59 | 92°ENE | 06:01 | 12:00 | 17:58 | 318°NO | 18:00 | 18:22 | 18:47 | 19:13 |
29 | 12h 00m 24s | -1m | 04:47 | 05:12 | 05:37 | 05:59 | 92°ENE | 06:01 | 11:59 | 17:57 | 318°NO | 18:00 | 18:21 | 18:46 | 19:12 |
30 | 11h 59m 24s | -1m | 04:47 | 05:12 | 05:38 | 05:59 | 93°ENE | 06:02 | 11:59 | 17:56 | 318°NO | 17:59 | 18:20 | 18:46 | 19:11 |