HD193151 Див. також | Джерела | Навігаційне менюперевіреназміни в шаблонах/файлахдані для HD193151виправивши або дописавши її

Хімічно пекулярні зоріЗорі Головної Послідовності спектрального класу A9HD193000-193999


схиленняммасрікHIPBD-21 5684хімічно-пекулярна зоряспектрального класуA9 видиму зоряну величинусмузі Vсвітлових роківСонця
























































































HD193151

Дані дослідження
Епоха J2000,0

Сузір’я


Пряме піднесення
20h 19m 25,80s

Схилення
-20° 57′  2,7″

Видима величина (V)
6,84[1]
Характеристики

Спектральний клас

A9



U-B показник кольору
0,00

B яскравість
7,224±0,005[2]

B-V показник кольору
0,330±0,007[2]

V яскравість
6,883±0,004[2]











Тип змінної

Дані фотометрії Стрьомґрена

b-y колір
0,21

m1 індекс
0,17

c1 індекс
0,89

Hβ індекс
2,78[1]








Дані фотометрії Гіппаркос

Максимальна яскравість
6,910[2]

Мінімальна яскравість
6,940[2]



Астрометрія

Променева швидкість (Rv)
км/сек

Власний рух (μ)
за пр. піднес.: 8,58± 1,83[2]мас/рік

за схиленням: 3,12± 1,06[2]мас/рік



Паралакс (π)
8,21 ± 1,11[2]мас

Відстань
397,27 світлових років
121,80 парсек


Подробиці

Маса

M☉















Інші позначення

HD 193151,

HIP 100201,
BD-21 5684,


GSC 6340-1385

Посилання
SIMBADдані для HD193151


HD193151 — хімічно-пекулярна зоря спектрального класу A9, що має видиму зоряну величину в смузі V приблизно 6,7.[1]
Вона розташована на відстані близько 397,3 світлових років від Сонця.[2]





Див. також |


  • Перелік HgMn-зір

  • Ртутно-манганова зоря

  • Перелік хімічно-пекулярних зір (20h-22h)

  • 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. ↑ абв Renson P., Manfroid J., General catalogue of Ap, HgMn and Am stars, 2009, A&A...498..961


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







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