咸池一 参考资料 导航菜单dataHR 1749Image Rho AurigaeAEEA (Activities of Exhibition and Education in Astronomy) 天文教育資訊網 2006 年 7 月 13 日编编

HD和HDE天體HIP天體御夫座拜耳天體佛氏天體咸池 (星官)B-型主序星


御夫座恒星光年B-型主序星视星等中国古代星官系统西方白虎七宿毕宿咸池





咸池一（御夫座ρ）
ρ Aurigae


觀測資料
曆元 J2000

星座


御夫座


星官


咸池 (毕宿)


赤經

05h 21m 48.4157s

赤緯

+41° 48′ 16.461″


視星等（V）

5.2

特性光谱分类
B3V
U−B 色指数
-0.57
B−V 色指数
-0.15
天体测定徑向速度 (Rv)
13.1 km/s
自行 (μ)
赤经：13.42 mas/yr
赤纬：-37.38 mas/yr
视差 (π)
5.08 ± 0.8 mas

距离
大约600 ly
(大约200 pc)
绝对星等 (MV)
5.073
詳細資料
質量
18 M☉
半徑
7 R☉
亮度
20,000 L☉
溫度
10,000–30,000 K

自轉速度 (v sin i)
102 Km/s km/s



其他命名

20 Aurigae, HR 1749, HD 34759, BD+41°1162, FK5 2400, HIP 25048, SAO 40269, GC 6556.

參考資料庫

SIMBAD


data


资料来源：

依巴谷星表、CCDM (2002)、亮星星表

咸池一，即御夫座ρ（ρ Aur, ρ Aurigae）是一颗位于御夫座的恒星，距离地球约642光年。


咸池一是一颗蓝白色B-型主序星，视星等为+5.22。它是一颗分光双星。


在中国古代星官系统中，它属于西方白虎七宿毕宿的星官咸池第一星，这也是咸池一名字的来由[1][2]。



参考资料


  • HR 1749

  • Image Rho Aurigae



  1. ^ 中國星座神話, written by 陳久金. Published by 台灣書房出版有限公司, 2005, ISBN 978-986-7332-25-7.


  2. ^ AEEA (Activities of Exhibition and Education in Astronomy) 天文教育資訊網 2006 年 7 月 13 日











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御夫座恒星

B

  • α

  • β

  • δ

  • ε

  • ζ

  • η

  • θ

  • ι

  • κ

  • λ

  • μ

  • ν

  • ξ

  • ο

  • π

  • ρ

  • σ

  • τ

  • υ

  • φ

  • χ

  • ψ¹

  • ψ²

  • ψ³

  • ψ⁴

  • ψ⁵

  • ψ⁶

  • ψ⁷

  • ψ⁸

  • ψ⁹

  • ω

F

  • 2

  • 3(ι)

  • 4(ω)

  • 5

  • 6

  • 7(ε)

  • 8(ζ)

  • 9

  • 10(η)

  • 11(μ)

  • 12

  • 13(α)

  • 14

  • 15(λ)

  • 16

  • 17

  • 18

  • 19

  • 20(ρ)

  • 21(σ)

  • 22

  • 24(φ)

  • 25(χ)

  • 26

  • 27(ο)

  • 28

  • 29(τ)

  • 30(ξ)

  • 31(υ)

  • 32(ν)

  • 33(δ)

  • 34(β)

  • 35(π)

  • 36

  • 37(θ)

  • 38

  • 39

  • 40

  • 41

  • 42

  • 43

  • 44(κ)

  • 45

  • 46(ψ¹)

  • 47

  • 48

  • 49

  • 50(ψ²)

  • 51

  • 52(ψ³)

  • 53

  • 54

  • 55(ψ⁴)

  • 56(ψ⁵)

  • 57(ψ⁶)

  • 58(ψ⁷)

  • 59

  • 60

  • 61(ψ⁸)

  • 62

  • 63

  • 64

  • 65

  • 66

近距离恒星

  • QY

  • UGPS J0521+3640

其他

  • AE

  • WASP-12

  • J0651

御夫座恒星列表






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星官 咸池 包括的恒星

正星

  • 咸池一

  • 咸池二

  • 咸池三


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