Комета C\2010 X1 Elenin в 2011 годах.
Рис. 1. Орбита кометы С\2009 P1 (Garradd).
Рис. 2. Изменение условий видимости кометы С\2009 P1 (Garradd)
Описание кометы дается на основе свежих наблюдательных данных [http://www.aerith.net/comet/catalog/2006W3/2006W3.html], а не исходной эфемериды. Главным образом, это касается яркости кометы.
Орбитальные элементы:
Перигелийное расстояние, а.е. 0.4824589
Эксцентриситет орбиты 1.0000272
Аргумент перигелия, гр 343.80723
Долгота восходящего узла, гр 323.22551
Наклон орбиты, гр 1.83917
Абсолютная звездная величина кометы 10.0
Активность кометного ядра 4.0
Дата прохождения перигелия 2011.09.10.72365
| Дата | РдС | РдЗ | Блеск | Элонг | Пр. восх. | Склонение | Высота при заходе/восходе Солнца, ° | Максимальная высота при отсутствии Солнца, ° | Высота в начале/конце наблюдательного периода, ° | Максимальная высота в наблюдательный период, ° | Зрелищность (с учетом/ без учета Луны) |
| 19.08.2011 | 0.71 | 1.24 | 9.0 | 36.0 | 12:03 | -01°33' | 6/ | 6 | / | / | 0.0/0.0–0.0/0.0 |
| 20.08.2011 | 0.70 | 1.22 | 8.8 | 35.7 | 12:06 | -01°47' | 6/ | 6 | / | / | 0.0/0.0–0.0/0.0 |
| 21.08.2011 | 0.68 | 1.20 | 8.7 | 35.4 | 12:08 | -02°02' | 6/ | 6 | / | / | 0.0/0.0–0.0/0.0 |
| 22.08.2011 | 0.66 | 1.18 | 8.6 | 35.0 | 12:11 | -02°17' | 5/ | 5 | / | / | 0.0/0.0–0.0/0.0 |
| 23.08.2011 | 0.65 | 1.16 | 8.4 | 34.7 | 12:13 | -02°32' | 5/ | 5 | / | / | 0.0/0.0–0.0/0.0 |
| 24.08.2011 | 0.63 | 1.14 | 8.3 | 34.4 | 12:15 | -02°46' | 5/ | 5 | / | / | 0.0/0.0–0.0/0.0 |
| 25.08.2011 | 0.62 | 1.12 | 8.1 | 34.1 | 12:18 | -03°01' | 5/ | 5 | / | / | 0.0/0.0–0.0/0.0 |
| 26.08.2011 | 0.60 | 1.10 | 8.0 | 33.8 | 12:20 | -03°16' | 5/ | 5 | / | / | 0.0/0.0–0.0/0.0 |
| 27.08.2011 | 0.59 | 1.08 | 7.8 | 33.5 | 12:23 | -03°30' | 5/ | 5 | / | / | 0.0/0.0–0.0/0.0 |
| 28.08.2011 | 0.58 | 1.05 | 7.7 | 33.1 | 12:25 | -03°44' | 5/ | 5 | / | / | 0.0/0.0–0.0/0.0 |
| 29.08.2011 | 0.56 | 1.03 | 7.6 | 32.8 | 12:27 | -03°58' | 5/ | 5 | / | / | 0.0/0.0–0.0/0.0 |
| 30.08.2011 | 0.55 | 1.01 | 7.4 | 32.5 | 12:20 | -04°12' | 5/ | 5 | / | / | 0.0/0.0–0.0/0.0 |
| 31.08.2011 | 0.54 | 0.99 | 7.3 | 32.1 | 12:32 | -04°25' | 5/ | 5 | / | / | 0.0/0.0–0.0/0.0 |
| 01.09.2011 | 0.53 | 0.96 | 7.3 | 31.7 | 12:34 | -04°37' | 5/ | 5 | / | / | 0.0/0.0–0.0/0.0 |
| 02.09.2011 | 0.52 | 0.94 | 7.1 | 31.4 | 12:37 | -04°49' | 5/ | 5 | / | / | 0.0/0.0–0.0/0.0 |
| 03.09.2011 | 0.51 | 0.91 | 7.0 | 31.0 | 12:39 | -05°00' | 5/ | 5 | / | / | 0.0/0.0–0.0/0.0 |
| 04.09.2011 | 0.50 | 0.89 | 6.8 | 30.5 | 12:41 | -05°11' | 5/ | 5 | / | / | 0.0/0.0–0.0/0.0 |
| 05.09.2011 | 0.50 | 0.86 | 6.7 | 30.0 | 12:43 | -05°20' | 5/ | 5 | / | / | 0.0/0.0–0.0/0.0 |
| 06.09.2011 | 0.49 | 0.84 | 6.6 | 29.5 | 12:44 | -05°28' | 4/ | 4 | / | / | 0.0/0.0–0.0/0.0 |
| 07.09.2011 | 0.49 | 0.81 | 6.5 | 28.9 | 12:46 | -05°34' | 4/ | 4 | / | / | 0.0/0.0–0.0/0.0 |
| 08.09.2011 | 0.48 | 0.79 | 6.4 | 28.3 | 12:47 | -05°40' | 4/ | 4 | / | / | 0.0/0.0–0.0/0.0 |
| 09.09.2011 | 0.48 | 0.76 | 6.3 | 27.6 | 12:48 | -05°43' | 4/ | 4 | / | / | 0.0/0.0–0.0/0.0 |
| 10.09.2011 | 0.48 | 0.74 | 6.2 | 26.9 | 12:49 | -05°45' | 4/ | 4 | / | / | 0.0/0.0–0.0/0.0 |
| 11.09.2011 | 0.48 | 0.71 | 6.1 | 26.1 | 12:50 | -05°45' | 4/ | 4 | / | / | 0.0/0.0–0.0/0.0 |
| 12.09.2011 | 0.48 | 0.69 | 6.0 | 25.2 | 12:50 | -05°42' | 4/ | 4 | / | / | 0.0/0.0–0.0/0.0 |
| 13.09.2011 | 0.49 | 0.66 | 6.0 | 24.2 | 12:51 | -05°38' | 4/ | 4 | / | / | 0.0/0.0–0.0/0.0 |
| 14.09.2011 | 0.49 | 0.64 | 5.9 | 23.2 | 12:50 | -05°31' | 4/ | 4 | / | / | 0.0/0.0–0.0/0.0 |
| 15.09.2011 | 0.50 | 0.62 | 5.9 | 22.0 | 12:50 | -05°21' | 4/ | 4 | / | / | 0.0/0.0–0.0/0.0 |
| 16.09.2011 | 0.50 | 0.59 | 5.8 | 20.8 | 12:49 | -05°09' | 4/ | 4 | / | / | 0.0/0.0–0.0/0.0 |
| 17.09.2011 | 0.51 | 0.57 | 5.8 | 19.5 | 12:48 | -04°55' | 3/ | 3 | / | / | 0.0/0.0–0.0/0.0 |
| 18.09.2011 | 0.52 | 0.55 | 5.8 | 18.0 | 12:47 | -04°37' | 3/ | 3 | / | / | 0.0/0.0–0.0/0.0 |
| 19.09.2011 | 0.53 | 0.53 | 5.8 | 16.5 | 12:45 | -04°17' | 3/ | 3 | / | / | 0.0/0.0–0.0/0.0 |
| 20.09.2011 | 0.54 | 0.51 | 5.8 | 14.9 | 12:42 | -03°54' | 3/ | 3 | / | / | 0.0/0.0–0.0/0.0 |
| 21.09.2011 | 0.55 | 0.49 | 5.8 | 13.1 | 12:30 | -03°27' | 3/ | 3 | / | / | 0.0/0.0–0.0/0.0 |
| 22.09.2011 | 0.56 | 0.47 | 5.8 | 11.3 | 12:37 | -02°58' | 3/ | 3 | / | / | 0.0/0.0–0.0/0.0 |
| 23.09.2011 | 0.58 | 0.45 | 5.8 | 9.4 | 12:34 | -02°25' | 2/ | 2 | / | / | 0.0/0.0–0.0/0.0 |
| 24.09.2011 | 0.59 | 0.43 | 5.8 | 7.3 | 12:20 | -01°49' | 2/ | 2 | / | / | 0.0/0.0–0.0/0.0 |
| 25.09.2011 | 0.60 | 0.42 | 5.8 | 5.2 | 12:26 | -01°10' | 2/ | 2 | / | / | 0.0/0.0–0.0/0.0 |
| 26.09.2011 | 0.62 | 0.40 | 5.8 | 3.2 | 12:21 | -00°28' | 2/2 | 2 | / | / | 0.0/0.0–0.0/0.0 |
| 27.09.2011 | 0.63 | 0.38 | 5.8 | 1.9 | 12:16 | +00°18' | 2/4 | 4 | / | / | 0.0/0.0–0.0/0.0 |
| 28.09.2011 | 0.65 | 0.37 | 5.9 | 3.1 | 12:11 | +01°08' | 1/6 | 6 | / | / | 0.0/0.0–0.0/0.0 |
| 29.09.2011 | 0.66 | 0.36 | 5.9 | 5.4 | 12:05 | +02°00' | 1/9 | 9 | / | / | 0.0/0.0–0.0/0.0 |
| 30.09.2011 | 0.68 | 0.34 | 5.9 | 8.1 | 11:59 | +02°56' | 1/11 | 11 | / | / | 0.0/0.0–0.0/0.0 |
| 01.10.2011 | 0.70 | 0.33 | 5.9 | 10.9 | 11:52 | +03°56' | 0/14 | 14 | /1 | /2 | 0.0/0.0–0.3/0.3 |
| 02.10.2011 | 0.71 | 0.32 | 5.9 | 13.9 | 11:45 | +04°59' | 0/17 | 17 | /0 | /0 | 0.0/0.0–0.0/0.0 |
| 03.10.2011 | 0.73 | 0.31 | 6.0 | 17.0 | 11:38 | +06°06' | /20 | 20 | /3 | /3 | 0.0/0.0–0.6/0.6 |
| 04.10.2011 | 0.74 | 0.30 | 6.0 | 20.3 | 11:20 | +07°15' | /23 | 23 | /6 | /6 | 0.0/0.0–1.2/1.2 |
| 05.10.2011 | 0.76 | 0.29 | 6.0 | 23.7 | 11:21 | +08°28' | /26 | 26 | /9 | /9 | 0.0/0.0–1.7/1.7 |
| 06.10.2011 | 0.78 | 0.28 | 6.1 | 27.2 | 11:12 | +09°44' | /29 | 29 | /12 | /13 | 0.0/0.0–2.3/2.3 |
| 07.10.2011 | 0.80 | 0.27 | 6.1 | 30.8 | 11:03 | +11°02' | /33 | 33 | /16 | /16 | 0.0/0.0–2.7/2.7 |
| 08.10.2011 | 0.81 | 0.27 | 6.1 | 34.6 | 10:53 | +12°22' | /36 | 36 | /19 | /20 | 0.0/0.0–3.1/3.1 |
| 09.10.2011 | 0.83 | 0.26 | 6.2 | 38.4 | 10:42 | +13°45' | /39 | 39 | /23 | /23 | 0.0/0.0–0.7/3.3 |
| 10.10.2011 | 0.85 | 0.25 | 6.2 | 42.4 | 10:32 | +15°08' | /42 | 42 | /35 | /35 | 0.0/0.0–0.8/3.5 |
| 11.10.2011 | 0.86 | 0.25 | 6.3 | 46.5 | 10:20 | +16°32' | /46 | 46 | /38 | /39 | 0.0/0.0–0.7/3.5 |
| 12.10.2011 | 0.88 | 0.24 | 6.3 | 50.6 | 10:08 | +17°55' | /49 | 49 | /42 | /42 | 0.0/0.0–0.7/3.4 |
| 13.10.2011 | 0.90 | 0.24 | 6.4 | 54.9 | 09:56 | +19°18' | /52 | 52 | /45 | /46 | 0.0/0.0–0.7/3.3 |
| 14.10.2011 | 0.92 | 0.24 | 6.4 | 59.1 | 09:43 | +20°39' | /55 | 55 | /49 | /49 | 0.0/0.0–0.8/3.3 |
| 15.10.2011 | 0.93 | 0.24 | 6.5 | 63.5 | 09:20 | +21°57' | /57 | 57 | /52 | /52 | 0.0/0.0–0.8/3.2 |
| 16.10.2011 | 0.95 | 0.23 | 6.6 | 67.8 | 09:16 | +23°12' | /59 | 59 | /55 | /55 | 0.0/0.0–0.9/3.1 |
| 17.10.2011 | 0.97 | 0.23 | 6.6 | 72.2 | 09:02 | +24°22' | /61 | 61 | /58 | 1/58 | 0.0/0.1–1.0/3.0 |
| 18.10.2011 | 0.99 | 0.23 | 6.7 | 76.6 | 08:48 | +25°28' | /62 | 62 | /60 | 4/61 | 0.0/0.5–1.2/2.9 |
| 19.10.2011 | 1.00 | 0.24 | 6.8 | 80.9 | 08:34 | +26°28' | /63 | 63 | /62 | 6/63 | 0.1/0.9–1.3/2.8 |
| 20.10.2011 | 1.02 | 0.24 | 6.9 | 85.2 | 08:10 | +27°22' | /63 | 64 | /62 | 9/63 | 1.2/1.2–1.5/2.7 |
| 21.10.2011 | 1.04 | 0.24 | 7.0 | 89.4 | 08:05 | +28°10' | /63 | 64 | /64 | 12/64 | 1.5/1.5–1.7/2.6 |
| 22.10.2011 | 1.06 | 0.24 | 7.1 | 93.6 | 07:51 | +28°51' | /62 | 65 | /65 | 14/65 | 1.7/1.7–2.5/2.5 |
| 23.10.2011 | 1.07 | 0.25 | 7.2 | 97.7 | 07:37 | +29°26' | /60 | 65 | /65 | 17/66 | 1.8/1.8–2.4/2.4 |
| 24.10.2011 | 1.09 | 0.25 | 7.3 | 101.7 | 07:23 | +29°54' | /58 | 65 | /65 | 19/66 | 1.9/1.9–2.3/2.3 |
| 25.10.2011 | 1.11 | 0.26 | 7.4 | 105.6 | 07:10 | +30°17' | /56 | 66 | /65 | 22/66 | 2.0/2.0–2.2/2.2 |
| 26.10.2011 | 1.13 | 0.26 | 7.5 | 109.4 | 06:57 | +30°33' | /54 | 66 | /64 | 24/66 | 2.0/2.0–2.1/2.1 |
| 27.10.2011 | 1.14 | 0.27 | 7.7 | 113.1 | 06:45 | +30°45' | /52 | 66 | /62 | 26/66 | 2.0/2.0–2.0/2.0 |
| 28.10.2011 | 1.16 | 0.27 | 7.8 | 116.6 | 06:33 | +30°52' | /50 | 66 | 0/63 | 29/66 | 1.9/1.9–1.9/1.9 |
| 29.10.2011 | 1.18 | 0.28 | 7.9 | 120.1 | 06:21 | +30°54' | /47 | 66 | 3/62 | 31/66 | 1.8/1.8–1.8/1.8 |
| 30.10.2011 | 1.20 | 0.29 | 8.0 | 123.5 | 06:00 | +30°53' | /45 | 66 | 4/60 | 33/66 | 1.7/1.7–1.7/1.7 |
| 31.10.2011 | 1.21 | 0.30 | 8.2 | 126.7 | 05:59 | +30°48' | /42 | 66 | 5/58 | 35/66 | 1.7/1.7–1.7/1.7 |
| 01.11.2011 | 1.23 | 0.31 | 8.3 | 129.8 | 05:49 | +30°41' | /40 | 66 | 6/56 | 37/66 | 1.6/1.6–1.6/1.6 |
| 02.11.2011 | 1.25 | 0.32 | 8.4 | 132.9 | 05:30 | +30°31' | /38 | 65 | 6/54 | 38/66 | 0.5/1.5–1.5/1.5 |
| 03.11.2011 | 1.26 | 0.33 | 8.5 | 135.8 | 05:31 | +30°19' | /35 | 65 | 7/52 | 40/66 | 0.3/1.4–1.4/1.4 |
| 04.11.2011 | 1.28 | 0.34 | 8.7 | 138.6 | 05:22 | +30°06' | /33 | 65 | 8/50 | 42/65 | 0.1/1.3–1.3/1.3 |
| 05.11.2011 | 1.30 | 0.35 | 8.8 | 141.4 | 05:14 | +29°51' | /31 | 65 | 9/48 | 43/65 | 0.0/1.3–1.3/1.3 |
| 06.11.2011 | 1.31 | 0.36 | 8.9 | 144.0 | 05:07 | +29°36' | /29 | 64 | 10/46 | 44/65 | 0.0/1.2–1.2/1.2 |
| 07.11.2011 | 1.33 | 0.37 | 9.0 | 146.6 | 04:50 | +29°19' | /27 | 64 | 11/44 | 46/65 | 0.0/1.1–1.1/1.1 |
Рис. 3. Видимый путь кометы С\2010 X1 (Elenin) c 19 августа по 30 сентября 2011 г.
Рис. 7. Видимый путь кометы С\2010 X1 (Elenin) c 1 октября по 7 ноября 2011 г.