V913 Sco

HIP 78246 DoubleStar Sco Visible Level 6 Professional/Research - Requires steady seeing

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Physical Properties

Magnitude 5.43

Spectral Type B5IV

Star Color Blue-white (B-V -0.09)

Position & Identifiers

RA 15h 58m 34.8s

Dec -24° 49' 53.0"

Constellation Sco

HR 5942

HIP 78246

Variable ID V913 Sco

Visibility

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Multiple Star System

Separation 0.7″

Companion Mag 16.8

Star Colors A: Blue-white

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 Notes

Variable Star

Small amp. in y. 0.492d or 0.976d. Also spectrum var.

Group/Cluster

Sco OB2; Sco-Cen cluster; upper Sco region.

Spectral

He strong?

Radial Velocity

vsini 200k/s.

Survey Image

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