Nous montrons la longueur du jour à Libreville en aout 2017 et la longueur du jour pour l'équinoxe et le solstice pour la comparaison. De 1 août 2017 à 31 août 2017 la lumière du jour devient plus courte.
Heures de lever et coucher de soleil à Libreville en aout 2017.
En prenant le 1 aout 2017 comme référence, le soleil se lève à 06:24:31 à 72.04°ENE (Est-Nord-Est) et se couche à 18:32:30 à 299.5°ONO (Ouest-Nord-Ouest). Le lever et le coucher du soleil durent environ 2.25 minutes.
En prenant le 15 aout 2017 comme référence, le soleil se lève à 06:22:52 à 76.02°ENE (Est-Nord-Est) et se couche à 18:30:24 à 295.83°ONO (Ouest-Nord-Ouest). Le lever et le coucher du soleil durent environ 2.2 minutes.
2017 | Longueur du Jour | Aube | Lever | Midi Solaire | Coucher | Crépuscule | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Aou | Longueur | Différence | Ast. | Nau. | Civ. | Début | Azimuth | Fin | Début | Azimuth | Fin | Civ. | Nau. | Ast. | |
1 | 12h 07m 59s | - | 05:12 | 05:37 | 06:02 | 06:24 | 72°ENE | 06:26 | 12:28 | 18:30 | 300°ONO | 18:32 | 18:54 | 19:19 | 19:44 |
2 | 12h 07m 57s | -2s | 05:12 | 05:37 | 06:02 | 06:24 | 72°ENE | 06:26 | 12:28 | 18:30 | 299°ONO | 18:32 | 18:54 | 19:19 | 19:44 |
3 | 12h 07m 55s | -2s | 05:12 | 05:37 | 06:02 | 06:24 | 73°ENE | 06:26 | 12:28 | 18:30 | 299°ONO | 18:32 | 18:53 | 19:19 | 19:44 |
4 | 12h 07m 54s | -1s | 05:12 | 05:37 | 06:02 | 06:24 | 73°ENE | 06:26 | 12:28 | 18:29 | 299°ONO | 18:32 | 18:53 | 19:18 | 19:44 |
5 | 12h 07m 52s | -2s | 05:12 | 05:37 | 06:02 | 06:24 | 73°ENE | 06:26 | 12:28 | 18:29 | 299°ONO | 18:32 | 18:53 | 19:18 | 19:43 |
6 | 12h 07m 49s | -3s | 05:12 | 05:37 | 06:02 | 06:24 | 73°ENE | 06:26 | 12:28 | 18:29 | 298°ONO | 18:31 | 18:53 | 19:18 | 19:43 |
7 | 12h 07m 48s | -1s | 05:12 | 05:37 | 06:02 | 06:24 | 74°ENE | 06:26 | 12:27 | 18:29 | 298°ONO | 18:31 | 18:53 | 19:18 | 19:43 |
8 | 12h 07m 45s | -3s | 05:12 | 05:37 | 06:02 | 06:23 | 74°ENE | 06:26 | 12:27 | 18:29 | 298°ONO | 18:31 | 18:53 | 19:18 | 19:43 |
9 | 12h 07m 44s | -1s | 05:12 | 05:37 | 06:02 | 06:23 | 74°ENE | 06:26 | 12:27 | 18:29 | 298°ONO | 18:31 | 18:53 | 19:17 | 19:42 |
10 | 12h 07m 42s | -2s | 05:12 | 05:37 | 06:02 | 06:23 | 75°ENE | 06:25 | 12:27 | 18:29 | 297°ONO | 18:31 | 18:52 | 19:17 | 19:42 |
11 | 12h 07m 39s | -3s | 05:12 | 05:37 | 06:02 | 06:23 | 75°ENE | 06:25 | 12:27 | 18:28 | 297°ONO | 18:31 | 18:52 | 19:17 | 19:42 |
12 | 12h 07m 38s | -1s | 05:12 | 05:37 | 06:01 | 06:23 | 75°ENE | 06:25 | 12:27 | 18:28 | 297°ONO | 18:31 | 18:52 | 19:17 | 19:42 |
13 | 12h 07m 36s | -2s | 05:12 | 05:37 | 06:01 | 06:23 | 75°ENE | 06:25 | 12:27 | 18:28 | 296°ONO | 18:30 | 18:52 | 19:16 | 19:41 |
14 | 12h 07m 35s | -1s | 05:12 | 05:36 | 06:01 | 06:23 | 76°ENE | 06:25 | 12:26 | 18:28 | 296°ONO | 18:30 | 18:51 | 19:16 | 19:41 |
15 | 12h 07m 32s | -3s | 05:12 | 05:36 | 06:01 | 06:22 | 76°ENE | 06:25 | 12:26 | 18:28 | 296°ONO | 18:30 | 18:51 | 19:16 | 19:41 |
16 | 12h 07m 31s | -1s | 05:11 | 05:36 | 06:01 | 06:22 | 76°ENE | 06:24 | 12:26 | 18:27 | 296°ONO | 18:30 | 18:51 | 19:16 | 19:40 |
17 | 12h 07m 28s | -3s | 05:11 | 05:36 | 06:01 | 06:22 | 77°ENE | 06:24 | 12:26 | 18:27 | 295°ONO | 18:29 | 18:51 | 19:15 | 19:40 |
18 | 12h 07m 27s | -1s | 05:11 | 05:36 | 06:01 | 06:22 | 77°ENE | 06:24 | 12:26 | 18:27 | 295°ONO | 18:29 | 18:50 | 19:15 | 19:40 |
19 | 12h 07m 25s | -2s | 05:11 | 05:36 | 06:00 | 06:22 | 77°ENE | 06:24 | 12:25 | 18:27 | 294°ONO | 18:29 | 18:50 | 19:15 | 19:39 |
20 | 12h 07m 23s | -2s | 05:11 | 05:36 | 06:00 | 06:21 | 78°ENE | 06:24 | 12:25 | 18:27 | 294°ONO | 18:29 | 18:50 | 19:14 | 19:39 |
21 | 12h 07m 21s | -2s | 05:11 | 05:35 | 06:00 | 06:21 | 78°ENE | 06:23 | 12:25 | 18:26 | 294°ONO | 18:28 | 18:50 | 19:14 | 19:39 |
22 | 12h 07m 19s | -2s | 05:11 | 05:35 | 06:00 | 06:21 | 78°ENE | 06:23 | 12:25 | 18:26 | 293°ONO | 18:28 | 18:49 | 19:14 | 19:38 |
23 | 12h 07m 17s | -2s | 05:11 | 05:35 | 06:00 | 06:21 | 79°ENE | 06:23 | 12:24 | 18:26 | 293°ONO | 18:28 | 18:49 | 19:13 | 19:38 |
24 | 12h 07m 16s | -1s | 05:10 | 05:35 | 05:59 | 06:20 | 79°ENE | 06:23 | 12:24 | 18:25 | 292°ONO | 18:28 | 18:49 | 19:13 | 19:38 |
25 | 12h 07m 13s | -3s | 05:10 | 05:35 | 05:59 | 06:20 | 79°ENE | 06:22 | 12:24 | 18:25 | 292°ONO | 18:27 | 18:48 | 19:13 | 19:37 |
26 | 12h 07m 12s | -1s | 05:10 | 05:34 | 05:59 | 06:20 | 80°ENE | 06:22 | 12:23 | 18:25 | 292°ONO | 18:27 | 18:48 | 19:12 | 19:37 |
27 | 12h 07m 9s | -3s | 05:10 | 05:34 | 05:59 | 06:20 | 80°ENE | 06:22 | 12:23 | 18:25 | 291°ONO | 18:27 | 18:48 | 19:12 | 19:36 |
28 | 12h 07m 08s | -1s | 05:10 | 05:34 | 05:58 | 06:19 | 80°ENE | 06:21 | 12:23 | 18:24 | 291°ONO | 18:26 | 18:47 | 19:12 | 19:36 |
29 | 12h 07m 06s | -2s | 05:09 | 05:34 | 05:58 | 06:19 | 81°ENE | 06:21 | 12:23 | 18:24 | 290°ONO | 18:26 | 18:47 | 19:11 | 19:36 |
30 | 12h 07m 05s | -1s | 05:09 | 05:34 | 05:58 | 06:19 | 81°ENE | 06:21 | 12:22 | 18:24 | 290°ONO | 18:26 | 18:47 | 19:11 | 19:35 |
31 | 12h 07m 02s | -3s | 05:09 | 05:33 | 05:58 | 06:18 | 81°ENE | 06:21 | 12:22 | 18:23 | 289°ONO | 18:25 | 18:46 | 19:11 | 19:35 |