В декабре Нептун виден в первой половине ночи.
Дата | Прямое восхождение | Склонение | Гелиоцентрическое расстояние | Топоцентрическое расстояние | Видимый угловой диаметр | Видимая звездная величина | Элонгация | Восход | Заход | Заход |
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год, месяц, день | часы (h), минуты (m), секунды (s) | градусы (°), минуты ('), секунды (") | а.е. | а.е. | секунды (") | градусы | часы, минуты | часы, минуты | часы, минуты | |
2017.12.01 | 22h 53m 05.8s | -08°06'35" | 29.945 | 29.881 | 2.3" | +7.9 | 92.8° | 14:18 | 00:48 | |
2017.12.02 | 22h 53m 06.8s | -08°06'27" | 29.945 | 29.898 | 2.3" | +7.9 | 91.8° | 14:14 | 00:45 | |
2017.12.03 | 22h 53m 08.1s | -08°06'18" | 29.945 | 29.916 | 2.3" | +7.9 | 90.8° | 14:10 | 00:41 | |
2017.12.04 | 22h 53m 09.4s | -08°06'08" | 29.945 | 29.933 | 2.3" | +7.9 | 89.8° | 14:06 | 00:37 | |
2017.12.05 | 22h 53m 10.9s | -08°05'58" | 29.945 | 29.950 | 2.3" | +7.9 | 88.8° | 14:02 | 00:33 | |
2017.12.06 | 22h 53m 12.5s | -08°05'47" | 29.945 | 29.967 | 2.3" | +7.9 | 87.8° | 13:58 | 00:29 | |
2017.12.07 | 22h 53m 14.2s | -08°05'35" | 29.945 | 29.985 | 2.3" | +7.9 | 86.8° | 13:54 | 00:25 | |
2017.12.08 | 22h 53m 16.0s | -08°05'22" | 29.945 | 30.002 | 2.3" | +7.9 | 85.8° | 13:50 | 00:21 | |
2017.12.09 | 22h 53m 18.0s | -08°05'08" | 29.945 | 30.019 | 2.3" | +7.9 | 84.7° | 13:46 | 00:17 | |
2017.12.10 | 22h 53m 20.1s | -08°04'54" | 29.945 | 30.037 | 2.3" | +7.9 | 83.7° | 13:42 | 00:13 | |
2017.12.11 | 22h 53m 22.3s | -08°04'39" | 29.945 | 30.054 | 2.3" | +7.9 | 82.7° | 13:38 | 00:10 | |
2017.12.12 | 22h 53m 24.7s | -08°04'23" | 29.945 | 30.071 | 2.3" | +7.9 | 81.7° | 13:34 | 00:06 | |
2017.12.13 | 22h 53m 27.1s | -08°04'07" | 29.945 | 30.088 | 2.3" | +7.9 | 80.7° | 13:31 | 00:02 | 23:58 |
2017.12.14 | 22h 53m 29.7s | -08°03'49" | 29.945 | 30.105 | 2.3" | +7.9 | 79.7° | 13:27 | 23:54 | |
2017.12.15 | 22h 53m 32.5s | -08°03'31" | 29.945 | 30.122 | 2.3" | +7.9 | 78.7° | 13:23 | 23:50 | |
2017.12.16 | 22h 53m 35.3s | -08°03'12" | 29.945 | 30.139 | 2.3" | +7.9 | 77.7° | 13:19 | 23:46 | |
2017.12.17 | 22h 53m 38.3s | -08°02'53" | 29.945 | 30.156 | 2.3" | +7.9 | 76.7° | 13:15 | 23:43 | |
2017.12.18 | 22h 53m 41.4s | -08°02'32" | 29.945 | 30.173 | 2.3" | +7.9 | 75.7° | 13:11 | 23:39 | |
2017.12.19 | 22h 53m 44.7s | -08°02'11" | 29.945 | 30.190 | 2.3" | +7.9 | 74.7° | 13:07 | 23:35 | |
2017.12.20 | 22h 53m 48.0s | -08°01'49" | 29.945 | 30.206 | 2.3" | +7.9 | 73.7° | 13:03 | 23:31 | |
2017.12.21 | 22h 53m 51.5s | -08°01'26" | 29.945 | 30.223 | 2.3" | +7.9 | 72.7° | 12:59 | 23:27 | |
2017.12.22 | 22h 53m 55.1s | -08°01'03" | 29.945 | 30.239 | 2.3" | +7.9 | 71.7° | 12:55 | 23:23 | |
2017.12.23 | 22h 53m 58.8s | -08°00'39" | 29.945 | 30.256 | 2.3" | +7.9 | 70.7° | 12:51 | 23:20 | |
2017.12.24 | 22h 54m 02.6s | -08°00'14" | 29.945 | 30.272 | 2.3" | +7.9 | 69.7° | 12:48 | 23:16 | |
2017.12.25 | 22h 54m 06.6s | -07°59'49" | 29.945 | 30.288 | 2.3" | +7.9 | 68.7° | 12:44 | 23:12 | |
2017.12.26 | 22h 54m 10.6s | -07°59'23" | 29.945 | 30.305 | 2.3" | +7.9 | 67.7° | 12:40 | 23:08 | |
2017.12.27 | 22h 54m 14.8s | -07°58'56" | 29.945 | 30.320 | 2.3" | +7.9 | 66.7° | 12:36 | 23:04 | |
2017.12.28 | 22h 54m 19.1s | -07°58'28" | 29.945 | 30.336 | 2.3" | +7.9 | 65.7° | 12:32 | 23:01 | |
2017.12.29 | 22h 54m 23.5s | -07°58'00" | 29.945 | 30.352 | 2.2" | +7.9 | 64.7° | 12:28 | 22:57 | |
2017.12.30 | 22h 54m 28.0s | -07°57'31" | 29.945 | 30.368 | 2.2" | +7.9 | 63.7° | 12:24 | 22:53 | |
2017.12.31 | 22h 54m 32.7s | -07°57'01" | 29.945 | 30.383 | 2.2" | +7.9 | 62.7° | 12:20 | 22:49 |