C\2012 F6 Lemmon летом 2013 г.
Внимание: описание кометы дается на основе свежих наблюдательных данных [http://www.aerith.net], а не исходной эфемериды. Главным образом, это касается яркости кометы.
Орбитальные элементы:
Перигелийное расстояние, а.е. 0,7312411
Эксцентриситет орбиты 0,9987827
Аргумент перигелия, гр 304,97103
Долгота восходящего узла, гр 332,71623
Наклон орбиты, гр 82,59706
Абсолютная звездная величина кометы 4.5
Активность кометного ядра 7.2
Дата прохождения перигелия 2013.03.24.42179
Рис. 1. Ряд характеристик кометы в период видимости для широты Новосибирска.
Рис. 2. Высота кометы в отсутствие Солнца (на его заходе, восходе и максимальная высота в темное время) и высота в начале, конце наблюдательного периода (НБ) и максимальная высота вечером и утром).
Рис. 3. Восход и заход кометы в сопоставлении с восходом/заходом Солнца и Луны.
Примечание к рис. 2: в период действия зимнего времени вечер длится от начала НБ до 0:00, утро длится от 0:00 до конца НБ, для летнего времени время 0:00 меняется на 1:00.
Некоторые комбинации кометы с deep-sky:
3 июля 4.2чКомета C\2012 F6 Lemmon (зв=8.6) проходит в 0.43° юго-западнее рассеянного звездного скопления NGC7789. (угл. разм. 16.0', яркость 6.7 зв.), расст. меньше 1.0° с 18.3ч. 01.07 по 14.0ч. 04.07).
12 июля 9.9чКомета C\2012 F6 Lemmon (зв=8.9) проходит в 0.67° северо-восточнее рассеянного звездного скопления NGC7675. (М52, угл. разм. 13.0', яркость 6.9 зв.), расст. меньше 1.0° с 5.7ч. 11.07 по 15.6ч. 13.07).
Дата | РдС | РдЗ | Блеск | Элонг | Пр. восх. | Склонение | Высота при заходе/восходе Солнца, ° | Максимальная высота в отсутствие Солнца, ° | Высота в начале/конце НБ, ° | Максимальная высота вечером/утром (начало НБ-0:00 / 0:00-окончание НБ), ° | Зрелищность вечером с учетом/без учета Луны - утром с учетом/без учета Луны |
01.06.2013 | 1.47 | 1.75 | 7.6 | 56.5 | 00:21 | +33°15' | 0/43 | 43 | 3/31 | 6/32 | 1.4/1.4–1.6/4.4 |
02.06.2013 | 1.48 | 1.75 | 7.6 | 57.2 | 00:21 | +34°01' | 1/44 | 44 | 5/32 | 7/33 | 1.6/1.6–1.9/4.3 |
03.06.2013 | 1.50 | 1.75 | 7.6 | 57.9 | 00:21 | +34°48' | 2/45 | 45 | 6/33 | 8/34 | 1.8/1.8–2.4/4.2 |
04.06.2013 | 1.51 | 1.75 | 7.7 | 58.7 | 00:21 | +35°34' | 3/46 | 46 | 7/34 | 9/35 | 1.9/1.9–2.9/4.2 |
05.06.2013 | 1.52 | 1.75 | 7.7 | 59.4 | 00:21 | +36°20' | 3/47 | 47 | 8/35 | 10/36 | 2.1/2.1–4.1/4.1 |
06.06.2013 | 1.54 | 1.75 | 7.7 | 60.1 | 00:20 | +37°06' | 4/48 | 48 | 9/36 | 11/37 | 2.3/2.3–4.1/4.1 |
07.06.2013 | 1.55 | 1.76 | 7.8 | 60.9 | 00:20 | +37°52' | 5/49 | 49 | 10/38 | 12/38 | 2.4/2.4–4.0/4.0 |
08.06.2013 | 1.57 | 1.76 | 7.8 | 61.6 | 00:10 | +38°38' | 6/50 | 50 | 11/39 | 14/39 | 2.6/2.6–4.0/4.0 |
09.06.2013 | 1.58 | 1.76 | 7.8 | 62.3 | 00:10 | +39°24' | 7/51 | 51 | 12/40 | 15/40 | 2.7/2.7–3.9/3.9 |
10.06.2013 | 1.60 | 1.76 | 7.9 | 63.0 | 00:19 | +40°09' | 8/52 | 52 | 13/41 | 16/41 | 2.8/2.8–3.9/3.9 |
11.06.2013 | 1.61 | 1.76 | 7.9 | 63.7 | 00:19 | +40°55' | 9/53 | 53 | 14/42 | 17/42 | 2.9/2.9–3.8/3.8 |
12.06.2013 | 1.62 | 1.77 | 7.9 | 64.4 | 00:18 | +41°40' | 10/55 | 55 | 15/43 | 18/43 | 3.0/3.0–3.8/3.8 |
13.06.2013 | 1.64 | 1.77 | 8.0 | 65.1 | 00:18 | +42°25' | 11/56 | 56 | 16/44 | 19/44 | 1.4/3.1–3.7/3.7 |
14.06.2013 | 1.65 | 1.77 | 8.0 | 65.8 | 00:17 | +43°10' | 12/57 | 57 | 17/45 | 20/46 | 1.1/3.1–3.7/3.7 |
15.06.2013 | 1.67 | 1.77 | 8.0 | 66.5 | 00:16 | +43°54' | 13/58 | 58 | 19/46 | 21/47 | 0.9/3.2–3.6/3.6 |
16.06.2013 | 1.68 | 1.78 | 8.1 | 67.2 | 00:16 | +44°39' | 14/59 | 59 | 20/47 | 22/48 | 0.8/3.2–3.6/3.6 |
17.06.2013 | 1.69 | 1.78 | 8.1 | 67.8 | 00:15 | +45°23' | 15/60 | 60 | 21/48 | 23/49 | 0.7/3.3–3.5/3.5 |
18.06.2013 | 1.71 | 1.78 | 8.1 | 68.5 | 00:14 | +46°07' | 16/61 | 61 | 22/49 | 24/50 | 0.6/3.3–3.5/3.5 |
19.06.2013 | 1.72 | 1.78 | 8.2 | 69.2 | 00:14 | +46°51' | 17/62 | 62 | 23/50 | 25/51 | 0.6/3.3–3.4/3.4 |
20.06.2013 | 1.74 | 1.79 | 8.2 | 69.9 | 00:13 | +47°34' | 18/63 | 63 | 24/52 | 26/52 | 0.5/3.3–3.4/3.4 |
21.06.2013 | 1.75 | 1.79 | 8.2 | 70.5 | 00:12 | +48°17' | 19/64 | 64 | 25/53 | 27/53 | 0.5/3.3–0.5/3.3 |
22.06.2013 | 1.76 | 1.79 | 8.3 | 71.2 | 00:11 | +49°00' | 20/65 | 65 | 26/54 | 28/54 | 0.5/3.3–0.5/3.3 |
23.06.2013 | 1.78 | 1.80 | 8.3 | 71.8 | 00:00 | +49°43' | 21/66 | 66 | 27/55 | 29/55 | 0.5/3.3–0.5/3.3 |
24.06.2013 | 1.79 | 1.80 | 8.3 | 72.5 | 00:08 | +50°25' | 22/67 | 67 | 28/56 | 30/56 | 0.5/3.2–0.5/3.2 |
25.06.2013 | 1.81 | 1.80 | 8.4 | 73.1 | 00:07 | +51°07' | 23/69 | 69 | 29/57 | 31/57 | 0.5/3.2–0.5/3.2 |
26.06.2013 | 1.82 | 1.81 | 8.4 | 73.8 | 00:06 | +51°48' | 24/70 | 70 | 30/58 | 33/58 | 0.5/3.1–0.5/3.1 |
27.06.2013 | 1.83 | 1.81 | 8.4 | 74.4 | 00:05 | +52°30' | 25/71 | 71 | 31/59 | 34/59 | 3.1/3.1–0.6/3.1 |
28.06.2013 | 1.85 | 1.82 | 8.4 | 75.0 | 00:03 | +53°10' | 25/72 | 72 | 32/60 | 35/61 | 3.1/3.1–3.1/3.1 |
29.06.2013 | 1.86 | 1.82 | 8.5 | 75.6 | 00:02 | +53°51' | 26/73 | 73 | 33/61 | 36/61 | 3.0/3.0–3.0/3.0 |
30.06.2013 | 1.88 | 1.82 | 8.5 | 76.2 | 23:50 | +54°31' | 27/74 | 74 | 34/62 | 37/63 | 3.0/3.0–3.0/3.0 |
01.07.2013 | 1.89 | 1.83 | 8.5 | 76.8 | 23:58 | +55°11' | 28/75 | 75 | 35/63 | 38/64 | 2.9/2.9–2.9/2.9 |
02.07.2013 | 1.90 | 1.83 | 8.6 | 77.4 | 23:56 | +55°50' | 29/76 | 76 | 36/64 | 39/65 | 2.9/2.9–2.9/2.9 |
03.07.2013 | 1.92 | 1.84 | 8.6 | 78.0 | 23:54 | +56°28' | 30/77 | 77 | 37/65 | 40/66 | 2.9/2.9–2.9/2.9 |
04.07.2013 | 1.93 | 1.84 | 8.6 | 78.6 | 23:52 | +57°07' | 31/78 | 78 | 38/66 | 41/67 | 2.8/2.8–2.8/2.8 |
05.07.2013 | 1.95 | 1.85 | 8.7 | 79.1 | 23:50 | +57°44' | 32/78 | 78 | 39/67 | 42/68 | 2.8/2.8–2.8/2.8 |
06.07.2013 | 1.96 | 1.85 | 8.7 | 79.7 | 23:48 | +58°21' | 33/79 | 79 | 40/68 | 43/69 | 2.7/2.7–2.7/2.7 |
07.07.2013 | 1.97 | 1.86 | 8.7 | 80.3 | 23:46 | +58°58' | 34/80 | 80 | 41/69 | 44/70 | 2.7/2.7–2.7/2.7 |
08.07.2013 | 1.99 | 1.86 | 8.7 | 80.8 | 23:43 | +59°34' | 35/80 | 80 | 42/70 | 45/70 | 2.7/2.7–2.7/2.7 |
09.07.2013 | 2.00 | 1.87 | 8.8 | 81.3 | 23:40 | +60°09' | 36/81 | 81 | 43/71 | 46/71 | 2.6/2.6–2.6/2.6 |
10.07.2013 | 2.01 | 1.88 | 8.8 | 81.9 | 23:38 | +60°44' | 36/81 | 81 | 44/72 | 47/72 | 2.6/2.6–2.6/2.6 |
11.07.2013 | 2.03 | 1.88 | 8.8 | 82.4 | 23:35 | +61°18' | 37/81 | 81 | 45/73 | 48/73 | 2.6/2.6–2.6/2.6 |
12.07.2013 | 2.04 | 1.89 | 8.9 | 82.9 | 23:32 | +61°51' | 38/81 | 81 | 46/73 | 49/74 | 2.5/2.5–2.5/2.5 |
13.07.2013 | 2.05 | 1.89 | 8.9 | 83.4 | 23:29 | +62°24' | 39/81 | 81 | 47/74 | 50/75 | 2.5/2.5–2.5/2.5 |
14.07.2013 | 2.07 | 1.90 | 8.9 | 83.9 | 23:25 | +62°56' | 40/81 | 81 | 48/75 | 51/75 | 2.4/2.4–2.4/2.4 |
15.07.2013 | 2.08 | 1.91 | 9.0 | 84.4 | 23:22 | +63°27' | 41/81 | 81 | 49/75 | 52/76 | 0.7/2.4–2.4/2.4 |
16.07.2013 | 2.10 | 1.91 | 9.0 | 84.9 | 23:18 | +63°57' | 42/80 | 80 | 49/76 | 53/76 | 0.5/2.4–2.4/2.4 |
17.07.2013 | 2.11 | 1.92 | 9.0 | 85.3 | 23:14 | +64°26' | 42/79 | 80 | 50/76 | 54/77 | 0.6/2.3–2.3/2.3 |
18.07.2013 | 2.12 | 1.93 | 9.1 | 85.8 | 23:10 | +64°55' | 43/79 | 80 | 51/77 | 55/77 | 0.5/2.3–2.3/2.3 |
19.07.2013 | 2.14 | 1.93 | 9.1 | 86.3 | 23:06 | +65°22' | 44/78 | 79 | 52/77 | 55/78 | 0.4/2.3–2.3/2.3 |
20.07.2013 | 2.15 | 1.94 | 9.1 | 86.7 | 23:02 | +65°49' | 45/77 | 79 | 53/77 | 56/78 | 0.4/2.2–2.2/2.2 |
21.07.2013 | 2.16 | 1.95 | 9.1 | 87.1 | 22:57 | +66°14' | 46/76 | 78 | 54/77 | 57/78 | 0.3/2.2–0.3/2.2 |
22.07.2013 | 2.18 | 1.96 | 9.2 | 87.6 | 22:53 | +66°39' | 46/75 | 78 | 54/77 | 58/78 | 0.3/2.2–0.3/2.2 |
23.07.2013 | 2.19 | 1.96 | 9.2 | 88.0 | 22:48 | +67°02' | 47/74 | 78 | 55/77 | 59/78 | 0.3/2.1–0.3/2.1 |
24.07.2013 | 2.20 | 1.97 | 9.2 | 88.4 | 22:43 | +67°25' | 48/73 | 77 | 56/77 | 60/77 | 0.3/2.1–0.3/2.1 |
25.07.2013 | 2.22 | 1.98 | 9.3 | 88.8 | 22:38 | +67°46' | 49/72 | 77 | 57/76 | 61/77 | 0.4/2.1–0.4/2.1 |
26.07.2013 | 2.23 | 1.99 | 9.3 | 89.1 | 22:33 | +68°06' | 50/71 | 77 | 58/76 | 62/77 | 0.4/2.0–0.4/2.0 |
27.07.2013 | 2.24 | 2.00 | 9.3 | 89.5 | 22:27 | +68°25' | 50/70 | 76 | 58/76 | 63/77 | 0.5/2.0–0.5/2.0 |
28.07.2013 | 2.26 | 2.01 | 9.3 | 89.9 | 22:22 | +68°42' | 51/69 | 76 | 59/75 | 63/76 | 2.0/2.0–0.6/2.0 |
29.07.2013 | 2.27 | 2.01 | 9.4 | 90.2 | 22:16 | +68°59' | 52/68 | 76 | 60/74 | 64/76 | 2.0/2.0–0.8/2.0 |
30.07.2013 | 2.28 | 2.02 | 9.4 | 90.6 | 22:10 | +69°14' | 53/67 | 76 | 61/74 | 65/76 | 1.9/1.9–1.9/1.9 |
31.07.2013 | 2.30 | 2.03 | 9.4 | 90.9 | 22:05 | +69°28' | 53/66 | 75 | 61/73 | 66/76 | 1.9/1.9–1.9/1.9 |
01.08.2013 | 2.31 | 2.04 | 9.5 | 91.2 | 21:59 | +69°41' | 54/65 | 75 | 62/72 | 67/76 | 1.9/1.9–1.9/1.9 |
02.08.2013 | 2.32 | 2.05 | 9.5 | 91.5 | 21:53 | +69°52' | 55/64 | 75 | 63/71 | 67/75 | 1.8/1.8–1.8/1.8 |
03.08.2013 | 2.34 | 2.06 | 9.5 | 91.9 | 21:46 | +70°02' | 55/63 | 75 | 63/71 | 68/75 | 1.8/1.8–1.8/1.8 |
04.08.2013 | 2.35 | 2.07 | 9.6 | 92.2 | 21:40 | +70°11' | 56/62 | 75 | 64/70 | 69/75 | 1.8/1.8–1.8/1.8 |
05.08.2013 | 2.36 | 2.08 | 9.6 | 92.4 | 21:34 | +70°18' | 57/61 | 75 | 65/69 | 70/75 | 1.7/1.7–1.7/1.7 |
06.08.2013 | 2.38 | 2.09 | 9.6 | 92.7 | 21:28 | +70°24' | 57/60 | 75 | 65/68 | 70/75 | 1.7/1.7–1.7/1.7 |
07.08.2013 | 2.39 | 2.10 | 9.6 | 93.0 | 21:21 | +70°29' | 58/59 | 74 | 66/67 | 71/75 | 1.7/1.7–1.7/1.7 |
08.08.2013 | 2.40 | 2.11 | 9.7 | 93.2 | 21:15 | +70°32' | 59/58 | 74 | 67/66 | 72/75 | 1.7/1.7–1.7/1.7 |
09.08.2013 | 2.41 | 2.12 | 9.7 | 93.5 | 21:09 | +70°34' | 59/57 | 74 | 67/65 | 72/75 | 1.6/1.6–1.6/1.6 |
10.08.2013 | 2.43 | 2.13 | 9.7 | 93.7 | 21:03 | +70°35' | 60/56 | 74 | 68/64 | 73/75 | 1.6/1.6–1.6/1.6 |
11.08.2013 | 2.44 | 2.14 | 9.8 | 93.9 | 20:57 | +70°35' | 61/55 | 74 | 69/63 | 73/75 | 1.6/1.6–1.6/1.6 |
12.08.2013 | 2.45 | 2.15 | 9.8 | 94.1 | 20:51 | +70°34' | 61/54 | 74 | 69/62 | 74/75 | 1.5/1.5–1.5/1.5 |
13.08.2013 | 2.47 | 2.16 | 9.8 | 94.4 | 20:45 | +70°31' | 62/53 | 75 | 70/61 | 74/75 | 1.5/1.5–1.5/1.5 |
14.08.2013 | 2.48 | 2.17 | 9.9 | 94.5 | 20:39 | +70°28' | 63/52 | 75 | 70/60 | 74/75 | 1.5/1.5–1.5/1.5 |
15.08.2013 | 2.49 | 2.18 | 9.9 | 94.7 | 20:33 | +70°23' | 63/51 | 75 | 71/60 | 75/75 | 0.4/1.5–1.5/1.5 |
16.08.2013 | 2.51 | 2.20 | 9.9 | 94.9 | 20:28 | +70°17' | 64/50 | 75 | 71/59 | 75/75 | 0.3/1.4–1.4/1.4 |
17.08.2013 | 2.52 | 2.21 | 9.9 | 95.1 | 20:22 | +70°11' | 65/50 | 75 | 72/58 | 75/75 | 0.3/1.4–1.4/1.4 |
18.08.2013 | 2.53 | 2.22 | 10.0 | 95.2 | 20:17 | +70°03' | 65/48 | 65 | 73/56 | 75/75 | 0.2/1.4–1.4/1.4 |
19.08.2013 | 2.54 | 2.23 | 10.0 | 95.4 | 20:12 | +69°55' | 66/47 | 75 | 73/55 | 75/76 | 0.2/1.4–0.2/1.4 |
20.08.2013 | 2.56 | 2.24 | 10.0 | 95.5 | 20:07 | +69°45' | 67/47 | 75 | 74/55 | 76/76 | 0.2/1.3–0.2/1.3 |
21.08.2013 | 2.57 | 2.25 | 10.1 | 95.6 | 20:02 | +69°35' | 67/46 | 76 | 74/54 | 76/76 | 0.2/1.3–0.2/1.3 |
22.08.2013 | 2.58 | 2.27 | 10.1 | 95.8 | 19:57 | +69°24' | 68/45 | 76 | 75/53 | 76/76 | 0.2/1.3–0.2/1.3 |
23.08.2013 | 2.60 | 2.28 | 10.1 | 95.9 | 19:53 | +69°13' | 68/44 | 76 | 75/52 | 76/75 | 0.2/1.3–0.2/1.3 |
24.08.2013 | 2.61 | 2.29 | 10.1 | 96.0 | 19:48 | +69°01' | 69/43 | 76 | 75/51 | 76/75 | 0.2/1.2–0.2/1.2 |
25.08.2013 | 2.62 | 2.30 | 10.2 | 96.1 | 19:44 | +68°48' | 70/42 | 76 | 76/50 | 77/75 | 0.3/1.2–0.3/1.2 |
26.08.2013 | 2.63 | 2.32 | 10.2 | 96.1 | 19:40 | +68°35' | 70/42 | 77 | 76/49 | 77/75 | 1.2/1.2–0.3/1.2 |
27.08.2013 | 2.65 | 2.33 | 10.2 | 96.2 | 19:37 | +68°21' | 71/41 | 77 | 77/48 | 77/74 | 1.2/1.2–0.4/1.2 |
28.08.2013 | 2.66 | 2.34 | 10.3 | 96.3 | 19:33 | +68°07' | 71/40 | 77 | 77/47 | 77/74 | 1.1/1.1–0.5/1.1 |
29.08.2013 | 2.67 | 2.35 | 10.3 | 96.3 | 19:29 | +67°52' | 72/39 | 77 | 77/47 | 77/74 | 1.1/1.1–1.1/1.1 |
30.08.2013 | 2.68 | 2.37 | 10.3 | 96.4 | 19:26 | +67°37' | 72/39 | 78 | 78/46 | 78/73 | 1.1/1.1–1.1/1.1 |
31.08.2013 | 2.70 | 2.38 | 10.3 | 96.4 | 19:23 | +67°22' | 73/38 | 78 | 78/45 | 78/73 | 1.1/1.1–1.1/1.1 |
Рис. 4. Видимый путь кометы C\2012 F6 Lemmon c 1 по 30 июня 2013 г.
Рис. 5. Видимый путь кометы C\2012 F6 Lemmon c 1 по 31 июля 2013 г.
Рис. 6. Видимый путь кометы C\2012 F6 Lemmon c 1 по 31 августа 2013 г.
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