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Lambda Lib

HIP 77811; Lambda Lib; 45 Lib Star Libra (Lib) Visible Level 2 Small telescope (4")
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Physical Properties

Magnitude 5.03
Spectral Type B2.5V
Star Color Blue-white (B-V -0.01)

Position & Identifiers

RA 15h 53m 20.1s
Dec -20° 10' 02.0"
Constellation Libra (Lib)
HR 5902
HIP 77811
Bayer Lambda
Flamsteed 45 Lib

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Stellar Notes

5.3, 7.3v, sep. 0.0002", about 11.5d.
Sco OB2; doubtful member of the Sco-Cen cluster.

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