Durée du Jour
Nous montrons la longueur du jour à Pretoria en mai 2018 et la longueur du jour pour l'équinoxe et le solstice pour la comparaison. De 1 mai 2018 à 31 mai 2018 la lumière du jour devient plus courte.
Mai
Solstice d'hiver
Équinoxe vernal
Solstice d'été
Lever de Soleil et Coucher de Soleil
Heures de lever et coucher de soleil à Pretoria en mai 2018.
En prenant le 1 mai 2018 comme référence, le soleil se lève à 06:30:20 à 73.64°ENE (Est-Nord-Est) et se couche à 17:38:06 à 98.38°E (Est). Le lever et le coucher du soleil durent environ 2.47 minutes.
En prenant le 15 mai 2018 comme référence, le soleil se lève à 06:37:33 à 69.39°ENE (Est-Nord-Est) et se couche à 17:29:26 à 90.83°E (Est). Le lever et le coucher du soleil durent environ 2.53 minutes.
Lever
Coucher
Événements Solaires
| 2018 | Longueur du Jour | Aube | Lever | Midi Solaire | Coucher | Crépuscule | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mai | Longueur | Différence | Ast. | Nau. | Civ. | Début | Azimuth | Fin | Début | Azimuth | Fin | Civ. | Nau. | Ast. | |
| 1 | 11h 07m 46s | - | 05:12 | 05:39 | 06:06 | 06:30 | 74°ENE | 06:32 | 12:04 | 17:35 | 98°E | 17:38 | 18:01 | 18:29 | 18:56 |
| 2 | 11h 06m 31s | -1.3m | 05:12 | 05:39 | 06:07 | 06:30 | 73°ENE | 06:33 | 12:04 | 17:34 | 98°E | 17:37 | 18:01 | 18:28 | 18:55 |
| 3 | 11h 05m 18s | -1.2m | 05:13 | 05:40 | 06:07 | 06:31 | 73°ENE | 06:33 | 12:04 | 17:34 | 97°E | 17:36 | 18:00 | 18:27 | 18:54 |
| 4 | 11h 04m 05s | -1.2m | 05:13 | 05:40 | 06:07 | 06:31 | 73°ENE | 06:34 | 12:04 | 17:33 | 97°E | 17:35 | 17:59 | 18:27 | 18:54 |
| 5 | 11h 02m 54s | -1.2m | 05:13 | 05:41 | 06:08 | 06:32 | 72°ENE | 06:34 | 12:03 | 17:32 | 96°E | 17:35 | 17:59 | 18:26 | 18:53 |
| 6 | 11h 01m 44s | -1.2m | 05:14 | 05:41 | 06:08 | 06:32 | 72°ENE | 06:35 | 12:03 | 17:32 | 95°E | 17:34 | 17:58 | 18:26 | 18:53 |
| 7 | 11h 00m 34s | -1.2m | 05:14 | 05:41 | 06:09 | 06:33 | 72°ENE | 06:35 | 12:03 | 17:31 | 95°E | 17:33 | 17:57 | 18:25 | 18:52 |
| 8 | 10h 59m 25s | -1.2m | 05:15 | 05:42 | 06:09 | 06:33 | 71°ENE | 06:36 | 12:03 | 17:30 | 94°E | 17:33 | 17:57 | 18:24 | 18:52 |
| 9 | 10h 58m 17s | -1.1m | 05:15 | 05:42 | 06:10 | 06:34 | 71°ENE | 06:36 | 12:03 | 17:30 | 94°E | 17:32 | 17:56 | 18:24 | 18:51 |
| 10 | 10h 57m 11s | -1.1m | 05:15 | 05:43 | 06:10 | 06:34 | 71°ENE | 06:37 | 12:03 | 17:29 | 93°E | 17:32 | 17:56 | 18:23 | 18:51 |
| 11 | 10h 56m 05s | -1.1m | 05:16 | 05:43 | 06:11 | 06:35 | 71°ENE | 06:37 | 12:03 | 17:29 | 93°E | 17:31 | 17:55 | 18:23 | 18:50 |
| 12 | 10h 55m 01s | -1.1m | 05:16 | 05:44 | 06:11 | 06:35 | 70°ENE | 06:38 | 12:03 | 17:28 | 92°E | 17:31 | 17:55 | 18:22 | 18:50 |
| 13 | 10h 53m 57s | -1.1m | 05:17 | 05:44 | 06:12 | 06:36 | 70°ENE | 06:39 | 12:03 | 17:27 | 92°E | 17:30 | 17:54 | 18:22 | 18:49 |
| 14 | 10h 52m 54s | -1.1m | 05:17 | 05:44 | 06:12 | 06:37 | 70°ENE | 06:39 | 12:03 | 17:27 | 91°E | 17:29 | 17:54 | 18:22 | 18:49 |
| 15 | 10h 51m 53s | -1m | 05:17 | 05:45 | 06:13 | 06:37 | 69°ENE | 06:40 | 12:03 | 17:26 | 91°E | 17:29 | 17:53 | 18:21 | 18:49 |
| 16 | 10h 50m 53s | -1m | 05:18 | 05:45 | 06:13 | 06:38 | 69°ENE | 06:40 | 12:03 | 17:26 | 90°E | 17:28 | 17:53 | 18:21 | 18:48 |
| 17 | 10h 49m 55s | -58s | 05:18 | 05:46 | 06:14 | 06:38 | 69°ENE | 06:41 | 12:03 | 17:25 | 90°E | 17:28 | 17:52 | 18:20 | 18:48 |
| 18 | 10h 48m 57s | -58s | 05:19 | 05:46 | 06:14 | 06:39 | 69°ENE | 06:41 | 12:03 | 17:25 | 90°E | 17:28 | 17:52 | 18:20 | 18:48 |
| 19 | 10h 48m 01s | -56s | 05:19 | 05:47 | 06:15 | 06:39 | 68°ENE | 06:42 | 12:03 | 17:25 | 89°E | 17:27 | 17:52 | 18:20 | 18:47 |
| 20 | 10h 47m 06s | -55s | 05:19 | 05:47 | 06:15 | 06:40 | 68°ENE | 06:42 | 12:03 | 17:24 | 89°E | 17:27 | 17:51 | 18:19 | 18:47 |
| 21 | 10h 46m 12s | -54s | 05:20 | 05:48 | 06:16 | 06:40 | 68°ENE | 06:43 | 12:03 | 17:24 | 88°E | 17:26 | 17:51 | 18:19 | 18:47 |
| 22 | 10h 45m 20s | -52s | 05:20 | 05:48 | 06:16 | 06:41 | 68°ENE | 06:43 | 12:03 | 17:23 | 88°E | 17:26 | 17:51 | 18:19 | 18:46 |
| 23 | 10h 44m 29s | -51s | 05:21 | 05:48 | 06:17 | 06:41 | 67°ENE | 06:44 | 12:04 | 17:23 | 88°E | 17:26 | 17:50 | 18:18 | 18:46 |
| 24 | 10h 43m 40s | -49s | 05:21 | 05:49 | 06:17 | 06:42 | 67°ENE | 06:44 | 12:04 | 17:23 | 87°E | 17:25 | 17:50 | 18:18 | 18:46 |
| 25 | 10h 42m 52s | -48s | 05:22 | 05:49 | 06:17 | 06:42 | 67°ENE | 06:45 | 12:04 | 17:22 | 87°E | 17:25 | 17:50 | 18:18 | 18:46 |
| 26 | 10h 42m 06s | -46s | 05:22 | 05:50 | 06:18 | 06:43 | 67°ENE | 06:45 | 12:04 | 17:22 | 87°E | 17:25 | 17:49 | 18:18 | 18:46 |
| 27 | 10h 41m 20s | -46s | 05:22 | 05:50 | 06:18 | 06:43 | 67°ENE | 06:46 | 12:04 | 17:22 | 86°E | 17:24 | 17:49 | 18:18 | 18:45 |
| 28 | 10h 40m 37s | -43s | 05:23 | 05:51 | 06:19 | 06:44 | 66°ENE | 06:46 | 12:04 | 17:22 | 86°E | 17:24 | 17:49 | 18:17 | 18:45 |
| 29 | 10h 39m 55s | -42s | 05:23 | 05:51 | 06:19 | 06:44 | 66°ENE | 06:47 | 12:04 | 17:21 | 86°E | 17:24 | 17:49 | 18:17 | 18:45 |
| 30 | 10h 39m 15s | -40s | 05:23 | 05:51 | 06:20 | 06:45 | 66°ENE | 06:47 | 12:04 | 17:21 | 85°E | 17:24 | 17:49 | 18:17 | 18:45 |
| 31 | 10h 38m 36s | -39s | 05:24 | 05:52 | 06:20 | 06:45 | 66°ENE | 06:48 | 12:04 | 17:21 | 85°E | 17:24 | 17:49 | 18:17 | 18:45 |
