Sigma Lup
HIP 71121; Sigma Lup
Star
Lup
Visible
Level 2
Small telescope (4")
Physical Properties
Magnitude
4.42
Spectral Type
B2III
Star Color
Blue
(B-V -0.19)
Position & Identifiers
RA
14h 32m 36.9s
Dec
-50° 27' 25.0"
Constellation
Lup
HR
5425
HIP
71121
Bayer
Sigma
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Visibility
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Multiple Star System
Separation
25.9″
Companion Mag
14.2
Position Angle
203°
Star Colors
A: Blue
Discoverer
RIZ 10
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 Fusion
Stellar Notes
Member of the local association (Pleiades group).
Survey Image
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