HIP 70931
HIP 70931
DoubleStar
Lup
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
5.37
Spectral Type
A1V+B
Star Color
White
(B-V 0.05)
Position & Identifiers
RA
14h 30m 20.9s
Dec
-49° 31' 09.0"
Constellation
Lup
HR
5413
HIP
70931
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Visibility
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Multiple Star System
Separation
24.3″
Companion Mag
12.0
Companion Sp
...
Position Angle
20°
Star Colors
A: White
B: Blue
Discoverer
HDO 232
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 24.3″ · PA: 20° · N up, E left
Resolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 3.1″
Size Comparison
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Stellar Lifecycle
Spectral Classification
Hertzsprung-Russell Diagram
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Blackbody Spectrum
Stellar Absorption Spectrum
Simulated absorption spectrum based on spectral type. Hover over lines to identify elements.
Stellar Notes
11.82d, K 76.6k/s, V0 +6.3k/s, msin3i 1.59, asini 11.8. Two similar slowly rotating A-type stars.
Sco-Cen assoc.
Survey Image
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