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5255,12 . (1612,89 ) |
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| (V) |
+3,43 +5,09 |
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| (Rv) |
+19,3 /c |
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| (μ) | |||
| (π) |
0,62 mas |
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| (V) |
7,61 5,95 |
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M2Ia |
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| (B V) |
2,26 |
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| (U B) |
2,42 |
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25 M☉ |
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1650 R☉ |
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350,000 L☉ |
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| SIMBAD | |||
́ (μ Cep / μ Cephei), « » . ( 350 000 ) M2Ia.
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[]
: « , , »[1]. « »[2]. Garnet Sidus ( )[3]. 19- . , , , (Antonín Bečvář) 1951 , , .
[]
, . .
1650 ( 7,7 . .) , . 2,7 . (4,3 ), 2 (5,5 ).
SRc, 3,43m 5,1m 2 2,5 . . , 90, 750 4675 [4]. .
390 1600 ( 1300 5200 . ), , [5]. (5200 . ). : 2300 .
; B C 12,3m 12,7m 20,93 42,68 () .
[]
| μ Cep B (CCDM J21435+5847B) | 21 43 27,8 | +58° 46 45 | 12,3m | M0 | Simbad |
| μ Cep C (CCDM J21435+5847C) | 21 43 25,6 | +58° 47 08 | 12,7m | A | Simbad |
| μ Cep B | 2-5  |
24  |
36,58  |
3850 K | 15,2 . |
| μ Cep C | ~2,5 |
~2,5 |
25,34 |
~9000 K | 0,5 . |
[] .
[]
- Herschel W., «Stars newly come to be visible», Philosophical Transactions, the Royal Astronomical Society of London, 1783, p.257.
- Allen R. H., Star Names: Their Lore and Meaning|Star-Names and Their Meanings, G. . Stechert, 1899, p.158.
- Piazzi, G., Palermo Catalogue, 1814.
- .. : . 5- . : , 1987. . 88. 296 .
- Perrin, G.; et al. (2005). «Study of molecular layers in the atmosphere of the supergiant star µ Cep by interferometry in the K band». Astronomy & Astrophysics 436: 317324. DOI:10.1051/0004-6361:20042313.
