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V810 Cen

HIP 57175 Star Cen Visible Level 2 Small telescope (4")
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Physical Properties

Magnitude 5.03
Variable Type Semi-Regular Variable
Spectral Type G00-IaFe1
Star Color Orange (B-V 0.80)
Distance 88.2 ly

Position & Identifiers

RA 11h 43m 31.2s
Dec -62° 29' 22.0"
Constellation Cen
HR 4511
HIP 57175
Variable ID V810 Cen

Visibility

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Size Comparison

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Stellar Lifecycle

Spectral Classification

Hertzsprung-Russell Diagram

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Blackbody Spectrum

Stellar Absorption Spectrum

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Stellar Notes

SRd 4.95 -5.12V, 130:d. Spectrum var. F5-G0Ia-O + B1Iab. At blue edge of instability strip.
Supergiant member (vis. abs. mag. = -7.9) of open cluster Stock 14; outside the open cluster IC 2944 but within the | assoc. Cru OB1.
IUE observations indicate companion B0.5-1Iab-b.

Survey Image

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