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HIP 81904

HIP 81904 Star Sco Visible Level 2 Small telescope (4")
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Physical Properties

Magnitude 6.05
Spectral Type B9II-III
Star Color Blue-white (B-V -0.06)

Position & Identifiers

RA 16h 43m 47.6s
Dec -38° 09' 24.0"
Constellation Sco
HR 6210
HIP 81904

Visibility

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Multiple Star System

Separation 34.6″
Companion Mag 12.4
Position Angle 137°
Star Colors A: Blue-white
Discoverer HDO 259

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

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