Date | RA | Dec | Φ (") | EaDst ( U.A ) | Lever | Culmination | Hauteur | Coucher | HrsUp |
01/04/2017 | 0:43:05.39 | 4:37:48.7 | 1921 | 0.9994 | 5:30 | 11:56 | 46:50 | 18:23 | 12:53 |
02/04/2017 | 0:46:44.19 | 5:00:54.4 | 1920 | 0.9996 | 5:28 | 11:56 | 47:13 | 18:24 | 12:56 |
03/04/2017 | 0:50:23.10 | 5:23:54.7 | 1919 | 0.9999 | 5:26 | 11:56 | 47:36 | 18:26 | 12:59 |
04/04/2017 | 0:54:02.14 | 5:46:49.2 | 1919 | 1.0002 | 5:24 | 11:55 | 47:59 | 18:27 | 13:03 |
05/04/2017 | 0:57:41.33 | 6:09:37.5 | 1918 | 1.0005 | 5:22 | 11:55 | 48:22 | 18:29 | 13:06 |
06/04/2017 | 1:01:20.69 | 6:32:19.4 | 1918 | 1.0008 | 5:20 | 11:55 | 48:44 | 18:30 | 13:10 |
07/04/2017 | 1:05:00.24 | 6:54:54.5 | 1917 | 1.0010 | 5:18 | 11:54 | 49:07 | 18:32 | 13:13 |
08/04/2017 | 1:08:40.01 | 7:17:22.4 | 1917 | 1.0013 | 5:16 | 11:54 | 49:29 | 18:33 | 13:17 |
09/04/2017 | 1:12:20.00 | 7:39:42.9 | 1916 | 1.0016 | 5:14 | 11:54 | 49:52 | 18:34 | 13:20 |
10/04/2017 | 1:16:00.25 | 8:01:55.5 | 1916 | 1.0019 | 5:12 | 11:54 | 50:14 | 18:36 | 13:23 |
11/04/2017 | 1:19:40.77 | 8:24:00.1 | 1915 | 1.0022 | 5:10 | 11:53 | 50:36 | 18:37 | 13:27 |
12/04/2017 | 1:23:21.58 | 8:45:56.2 | 1915 | 1.0025 | 5:08 | 11:53 | 50:58 | 18:39 | 13:30 |
13/04/2017 | 1:27:02.71 | 9:07:43.5 | 1914 | 1.0027 | 5:06 | 11:53 | 51:19 | 18:40 | 13:34 |
14/04/2017 | 1:30:44.17 | 9:29:21.8 | 1913 | 1.0030 | 5:05 | 11:53 | 51:41 | 18:42 | 13:37 |
15/04/2017 | 1:34:25.98 | 9:50:50.6 | 1913 | 1.0033 | 5:03 | 11:52 | 52:02 | 18:43 | 13:40 |
Date | RA | Dec | Φ (") | EaDst ( U.A ) | Lever | Culmination | Hauteur | Coucher | HrsUp |
16/04/2017 | 1:38:08.16 | 10:12:09.7 | 1912 | 1.0036 | 5:01 | 11:52 | 52:24 | 18:44 | 13:44 |
17/04/2017 | 1:41:50.73 | 10:33:18.8 | 1912 | 1.0039 | 4:59 | 11:52 | 52:45 | 18:46 | 13:47 |
18/04/2017 | 1:45:33.69 | 10:54:17.4 | 1911 | 1.0042 | 4:57 | 11:52 | 53:06 | 18:47 | 13:50 |
19/04/2017 | 1:49:17.07 | 11:15:05.4 | 1911 | 1.0044 | 4:55 | 11:51 | 53:26 | 18:49 | 13:54 |
20/04/2017 | 1:53:00.89 | 11:35:42.3 | 1910 | 1.0047 | 4:53 | 11:51 | 53:47 | 18:50 | 13:57 |
21/04/2017 | 1:56:45.15 | 11:56:07.9 | 1910 | 1.0050 | 4:51 | 11:51 | 54:07 | 18:52 | 14:00 |
22/04/2017 | 2:00:29.86 | 12:16:21.8 | 1909 | 1.0053 | 4:50 | 11:51 | 54:28 | 18:53 | 14:03 |
23/04/2017 | 2:04:15.05 | 12:36:23.6 | 1909 | 1.0056 | 4:48 | 11:51 | 54:48 | 18:54 | 14:07 |
24/04/2017 | 2:08:00.71 | 12:56:13.1 | 1908 | 1.0058 | 4:46 | 11:50 | 55:07 | 18:56 | 14:10 |
25/04/2017 | 2:11:46.85 | 13:15:49.9 | 1908 | 1.0061 | 4:44 | 11:50 | 55:27 | 18:57 | 14:13 |
26/04/2017 | 2:15:33.48 | 13:35:13.6 | 1907 | 1.0064 | 4:42 | 11:50 | 55:46 | 18:59 | 14:16 |
27/04/2017 | 2:19:20.61 | 13:54:23.9 | 1907 | 1.0066 | 4:41 | 11:50 | 56:05 | 19:00 | 14:19 |
28/04/2017 | 2:23:08.24 | 14:13:20.4 | 1906 | 1.0069 | 4:39 | 11:50 | 56:24 | 19:02 | 14:22 |
29/04/2017 | 2:26:56.38 | 14:32:02.9 | 1906 | 1.0071 | 4:37 | 11:50 | 56:43 | 19:03 | 14:26 |
30/04/2017 | 2:30:45.02 | 14:50:30.9 | 1905 | 1.0074 | 4:36 | 11:50 | 57:01 | 19:04 | 14:29 |
Date | Heure | Lunaison ( j ) | Phase (%) | EaDst (Km) | Lever | Culmination | Coucher | Φ (') | |
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28/03/2017 | 02:57 | 0.00 | 00.0 | 06:05 | 12:22 | 18:50 | 370 979 | 32.21 |
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03/04/2017 | 18:39 | 6.45 |
50.0 | 367 534 | 10:15 | 18:02 | 00:51 | 32.51 |
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11/04/2017 | 06:08 | 14.13 |
100.0 | 399 327 |
18:53 | --- | 05:37 | 29:92 |
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19/04/2017 | 09:57 | 22.19 |
50.3 | 395 900 | 01:14 | 05:58 | 10:45 | 30.18 |
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26/05/2017 | 12:16 | 0.00 |
00.0 | 355 589 | 05:05 | 11:55 | 18:58 | 33:60 |
Date | RA | Dec | mv | Φ (") | Phase | Elong | EaDst ( Km ) | Lever | Culmination | Hauteur | Coucher | HrsUp |
01/04/2017 | 4:10:48.07 | 15:05:04.8 | -11 | 1958 | 20 | 53.2 | 366516 | 8:30 | 16:06 | 59:04 | 23:47 | 15:17 |
02/04/2017 | 5:10:18.70 | 17:13:49.4 | -11 | 1952 | 30 | 66.6 | 367707 | 9:19 | 17:04 | 60:26 | NoSet | ---- |
03/04/2017 | 6:10:04.78 | 18:13:12.0 | -12 | 1942 | 41 | 79.9 | 369643 | 10:15 | 18:02 | 60:28 | 0:51 | 14:36 |
04/04/2017 | 7:09:12.15 | 18:01:10.9 | -12 | 1929 | 53 | 92.9 | 372102 | 11:16 | 18:58 | 59:16 | 1:46 | 14:30 |
05/04/2017 | 8:06:50.88 | 16:41:57.1 | -12 | 1915 | 64 | 105.6 | 374903 | 12:21 | 19:52 | 57:00 | 2:33 | 14:12 |
06/04/2017 | 9:02:27.56 | 14:24:28.2 | -12 | 1899 | 74 | 118.1 | 377913 | 13:28 | 20:43 | 53:52 | 3:13 | 13:46 |
07/04/2017 | 9:55:50.45 | 11:20:31.8 | -12 | 1884 | 82 | 130.3 | 381052 | 14:35 | 21:31 | 50:09 | 3:48 | 13:13 |
08/04/2017 | 10:47:07.37 | 7:43:01.5 | -12 | 1868 | 90 | 142.3 | 384276 | 15:41 | NoTrn | NoTran | 4:18 | 12:37 |
09/04/2017 | 11:36:39.79 | 3:44:46.5 | -13 | 1852 | 95 | 154.0 | 387553 | 16:46 | 22:18 | 46:03 | 4:45 | 12:00 |
10/04/2017 | 12:24:56.46 | -0:22:05.0 | -13 | 1837 | 98 | 165.4 | 390841 | 17:50 | 23:03 | 41:49 | 5:11 | 11:22 |
11/04/2017 | 13:12:28.30 | -4:26:21.6 | -13 | 1822 | 100 | 175.3 | 394070 | 18:53 | 23:48 | 37:37 | 5:37 | 10:44 |
12/04/2017 | 13:59:44.80 | -8:17:52.2 | -13 | 1807 | 99 | -170.6 | 397129 | 19:54 | 0:32 | 33:40 | 6:04 | 10:09 |
13/04/2017 | 14:47:11.38 | -11:47:27.5 | -12 | 1795 | 97 | -159.9 | 399868 | 20:55 | 1:17 | 30:05 | 6:32 | 9:37 |
14/04/2017 | 15:35:07.48 | -14:47:00.8 | -12 | 1785 | 93 | -149.1 | 402104 | 21:54 | 2:01 | 27:03 | 7:02 | 9:09 |
15/04/2017 | 16:23:45.17 | -17:09:30.9 | -12 | 1778 | 87 | -138.2 | 403642 | NoRis | 2:47 | 24:40 | 7:37 | -- |
Date | RA | Dec | mv | Φ (") | Phase | Elong | EaDst ( Km ) | Lever | Culmination | Hauteur | Coucher | HrsUp |
16/04/2017 | 17:13:08.39 | -18:49:07.8 | -12 | 1775 | 80 | -127.5 | 404294 | 22:50 | 3:34 | 23:02 | 8:16 | 9:26 |
17/04/2017 | 18:03:13.49 | -19:41:21.2 | -12 | 1777 | 73 | -116.6 | 403901 | 23:42 | 4:21 | 22:16 | 9:00 | 9:18 |
18/04/2017 | 18:53:51.08 | -19:43:09.4 | -12 | 1784 | 64 | -105.7 | 402361 | 0:30 | 5:10 | 22:23 | 9:50 | 9:20 |
19/04/2017 | 19:44:49.51 | -18:53:08.1 | -12 | 1796 | 54 | -94.7 | 399644 | 1:14 | 5:58 | 23:27 | 10:45 | 9:31 |
20/04/2017 | 20:35:58.94 | -17:11:37.0 | -12 | 1813 | 44 | -83.3 | 395816 | 1:53 | 6:47 | 25:25 | 11:46 | 9:52 |
21/04/2017 | 21:27:15.28 | -14:40:47.1 | -11 | 1836 | 34 | -71.7 | 391046 | 2:29 | 7:36 | 28:16 | 12:50 | 10:21 |
22/04/2017 | 22:18:42.82 | -11:24:53.2 | -11 | 1861 | 25 | -59.7 | 385611 | 3:01 | 8:26 | 31:55 | 13:58 | 10:57 |
23/04/2017 | 23:10:35.07 | -7:30:36.0 | -11 | 1890 | 16 | -47.3 | 379884 | 3:32 | 9:16 | 36:14 | 15:10 | 11:38 |
24/04/2017 | 0:03:13.70 | -3:07:31.8 | -10 | 1918 | 9 | -34.4 | 374314 | 4:02 | 10:07 | 41:00 | 16:24 | 12:22 |
25/04/2017 | 0:57:05.57 | 1:31:17.5 | -9.1 | 1943 | 3 | -21.2 | 369372 | 4:32 | 11:00 | 45:57 | 17:40 | 13:08 |
26/04/2017 | 1:52:37.31 | 6:09:16.5 | -7.1 | 1964 | 1 | -8.3 | 365498 | 5:05 | 11:55 | 50:44 | 18:58 | 13:53 |
27/04/2017 | 2:50:07.30 | 10:26:58.0 | -7.1 | 1977 | 1 | 8.4 | 363027 | 5:41 | 12:53 | 54:58 | 20:16 | 14:35 |
28/04/2017 | 3:49:35.71 | 14:03:56.7 | -9.2 | 1982 | 4 | 21.6 | 362139 | 6:22 | 13:52 | 58:13 | 21:31 | 15:09 |
29/04/2017 | 4:50:35.90 | 16:41:54.0 | -10 | 1978 | 9 | 35.5 | 362827 | 7:10 | 14:53 | 60:13 | 22:41 | 15:31 |
30/04/2017 | 5:52:13.24 | 18:08:06.7 | -11 | 1967 | 17 | 49.2 | 364911 | 8:05 | 15:53 | 60:48 | 23:41 | 15:36 |
Constellations visibles la nuit entre le 15 et le 16 avril 2017. A gauche leur disposition à 22h00 TU, à droite le ciel visible à 02h00 TU.
RA | Dec | mv | Φ (") | Phase | Elong | EaDst (U.A ) | SnDst ( U.A. ) | Lever | Culmination | Hauteur | Coucher | HrsUp | |
Soleil | 0:59:12.53 | 6:19:04.5 | -27 | 1918 | 100 | 0.0 | 1.0006 | - | 5:20 | 11:55 | 48:44 | 18:30 | 13:10 |
Lune * | 8:58:52.18 | 14:41:35.2 | -12 | 1909 | 73 | 117.0 | 376100 | 1.0018 | 13:28 | 20:43 | 53:52 | 3:13 | 13:46 |
Mercure | 2:01:29.08 | 15:37:24.9 | 0.9 | 8.7 | 25 | 17.9 | 0.7767 | 0.3538 | 5:40 | 12:56 | 57:56 | 20:12 | 14:32 |
Vénus | 23:44:06.59 | 5:23:56.3 | -4.2 | 56.2 | 5 | -18.7 | 0.3013 | 0.7218 | 4:11 | 10:37 | 47:26 | 17:03 | 12:52 |
Mars | 3:05:25.54 | 17:52:03.8 | 1.5 | 4.1 | 97 | 32.9 | 2.2596 | 1.5196 | 6:33 | 14:00 | 60:10 | 21:29 | 14:56 |
Jupiter | 13:09:48.35 | -5:41:51.2 | -2.3 | 44.1 | 100 | -177.3 | 4.4562 | 5.4560 | 18:24 | 0:05 | 36:20 | 5:42 | 11:18 |
Saturne | 17:49:26.84 | -22:04:13.2 | 0.4 | 17.1 | 100 | -108.5 | 9.6919 | 10.054 | 0:27 | 4:44 | 20:04 | 9:01 | 8:33 |
Uranus | 1:28:47.02 | 8:41:49.1 | 5.9 | 3.1 | 100 | 7.7 | 20.922 | 19.931 | 5:40 | 12:22 | 50:54 | 19:04 | 13:24 |
Neptune | 22:57:40.33 | -7:34:21.6 | 8.0 | 2.0 | 100 | -33.3 | 30.781 | 29.950 | 4:22 | 9:51 | 34:39 | 15:21 | 10:58 |
Date : 05 avril 2017 22:00:00 UTC - Coordonnée Topocentrique - Epoque 2000.0 -- Orléans, Lat: 47:54:09 Long: -1:54:32 |
* La distance de la Lune depuis la Terre est exprimée en kilomètres
RA | Dec | mv | Φ (") | Phase | Elong | EaDst (U.A ) | SnDst ( U.A. ) | Lever | Culmination | Hauteur | Coucher | HrsUp | |
Soleil | 1:54:34.10 | 11:44:12.1 | -27 | 1910 | 100 | 0.0 | 1.0049 | - | 4:51 | 11:51 | 54:07 | 18:52 | 14:00 |
Lune * | 21:22:12.74 | -14:51:03.5 | -11 | 1825 | 35 | -72.7 | 393234 | 1.0041 | 2:29 | 7:36 | 28:16 | 12:50 | 10:21 |
Mercure | 1:48:07.58 | 12:43:01.1 | 4.8 | 11.8 | 0 | -1.9 | 0.5722 | 0.4334 | 4:42 | 11:41 | 54:38 | 18:39 | 13:57 |
Vénus | 23:44:48.59 | 1:51:12.6 | -4.5 | 45.2 | 18 | -33.6 | 0.3741 | 0.7238 | 3:29 | 9:40 | 44:01 | 15:51 | 12:22 |
Mars | 3:48:16.04 | 20:34:50.6 | 1.6 | 4.0 | 97 | 28.6 | 2.3436 | 1.5391 | 6:02 | 13:44 | 62:50 | 21:27 | 15:25 |
Jupiter | 13:02:44.89 | -4:59:08.1 | -2.3 | 43.9 | 100 | 165.5 | 4.4768 | 5.4556 | 17:15 | 22:59 | 37:03 | 4:39 | 11:24 |
Saturne | 17:48:41.04 | -22:03:10.1 | 0.3 | 17.5 | 100 | -123.4 | 9.4674 | 10.055 | 23:28 | 3:44 | 20:05 | 8:01 | 8:34 |
Uranus | 1:32:00.51 | 9:00:47.3 | 5.9 | 3.1 | 100 | -6.2 | 20.928 | 19.929 | 4:43 | 11:26 | 51:13 | 18:10 | 13:27 |
Neptune | 22:59:23.24 | -7:24:12.9 | 7.9 | 2.0 | 100 | -47.6 | 30.618 | 29.949 | 3:24 | 8:54 | 34:49 | 14:24 | 11:00 |
Date : 20 avril 2017 22:00:00 UTC - Coordonnée Topocentrique - Epoque 2000.0 -- Orléans, Lat: 47:54:09 Long: -1:54:32 |
En avril Jupiter sera observable toute la nuit vu qu'il sera en opposition le 7 du mois. Une bonne occasion pour observer une rotation complète de la Planète Géante du Système Solaire. A gauche est reportée l'élongation ( en rayon de Jupiter ) des Satellites Galiléens depuis Jupiter. L'animation de droite montre le mouvement des satellites pour le mois d'avril: Io ( I ), Europe ( II ), Ganymède ( III ) et Callisto ( IV ). Remarquez aussi l'évolution de l'atmosphère de Jupiter.
Saturne sera visible en deuxième partie de la nuit. La planète aux anneaux se lèvera à 00:47 UTC le 1er avril, et à 22:51 UTC le 30 avril.
A gauche est reportée l'élongation ( en rayon de Saturn ) des satellites de la planète aux anneaux. A droite est représentée leur positions le 15 avril. Mimas ( I ), Encelade ( II ), Téthys ( III ), Dioné ( IV ), Rhéa ( V ), Titan ( VI ).
M9 est un amas globulaire de la constellation d'Ophiuchus situé à une distance de 26000 a.l. environ et de magnitude apparente 7.7. Sa visibilité n'est pas optimale, vu l'hauteur et la magnitude des ses étoiles que nécessitent un instrument de 200mm pour être résolues.