HD7710 Пекулярний хімічний вміст | Див. також | Джерела | Навігаційне менюперевіреназміни в шаблонах/файлахдані для HD7710Catalogue of Ap, HgMn and Am stars2009A&A...498..961R10.1051/0004-6361/200810788виправивши або дописавши її

Хімічно пекулярні зоріЗорі Головної Послідовності спектрального класу A6HD7000-7999


схиленняммасрікHIPхімічно-пекулярна зоряспектрального класуA6видиму зоряну величинусмузі Vсвітлових роківСонця








































































HD7710

Дані дослідження
Епоха J2000,0

Сузір’я


Пряме піднесення
1h 17m 47,24s

Схилення
+49°  0′ 24,0″

Видима величина (V)
6,99[1]
Характеристики

Спектральний клас

A6



U-B показник кольору
0,10

B яскравість
7,040±0,008[2]

B-V показник кольору
0,000±0,000[2]

V яскравість
6,969±0,009[2]











Тип змінної

Дані фотометрії Гіппаркос

Максимальна яскравість
7,000[2]

Мінімальна яскравість
7,050[2]



Астрометрія

Променева швидкість (Rv)
км/сек

Власний рух (μ)
за пр. піднес.: 24,12± 1,76[2]мас/рік

за схиленням: -13,09± 1,04[2]мас/рік



Паралакс (π)
3,21 ± 1,45[2]мас

Відстань
1016,06 світлових років
311,53 парсек


Подробиці

Маса

M☉















Інші позначення

HD 7710,

HIP 6060,


BD+48 392

Посилання
SIMBADдані для HD7710

HD7710 — хімічно-пекулярна зоря спектрального класу A6, що має видиму зоряну величину в смузі V приблизно 9,0.[1]
Вона розташована на відстані близько 1016,1 світлових років від Сонця.[2]



Пекулярний хімічний вміст |



Див. також |


  • Перелік HgMn-зір

  • Ртутно-манганова зоря

  • Перелік хімічно-пекулярних зір

  • Хімічно пекулярна зоря

  • Перелік хімічно-пекулярних зір з пониженим вмістом гелію

  • Хімічно пекулярна зоря з пониженим вмістом гелію

  • Перелік Am-зір

  • Am-зоря


Джерела |




  1. ↑ аб Renson P., Manfroid J. (2009). Catalogue of Ap, HgMn and Am stars. Astronomy and Astrophysics ((англ.)) 498: 961–966. Bibcode:2009A&A...498..961R. doi:10.1051/0004-6361/200810788. 


  2. ↑ абвгдежик ESA, 1997, The Hipparcos Catalogue, ESA SP-1200







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