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HIP 47175 — Star in Vela

Magnitude 4.3m Star Vela (Vel) Visible
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1Physical Properties

Magnitude 4.35
Spectral Type A5IV-V subgiant
Star Color Yellow-white (B-V 0.17)
Distance 172 ly

2Position & Identifiers

RA 09h 36m 49.6s
Dec -49° 21' 19.0"
Constellation Vela (Vel)
HR 3836
HIP 47175
HD 83446
SAO 221344

3How easy to spot?

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Equipment Bortle 3 Bortle 4 Bortle 5
Naked eye Medium+ Medium+ Medium
50mm finder Easy Easy Easy
150mm scope Easy Easy Easy
Easy Medium Hard Very hard Impossible

Bortle 3 = rural · 4 = outer suburbs · 5 = suburbs

4Visibility

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Best season Jan – Mar (peak: Feb)

5Survey Image

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Size Comparison

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Spectral Classification

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Hertzsprung-Russell Diagram

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Stellar Lifecycle

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Blackbody Spectrum

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Stellar Absorption Spectrum

Simulated absorption spectrum based on spectral type. Hover over lines to identify elements.

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Stellar Fusion

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Relativistic Travel

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