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HIP 74100

HIP 74100 Star Lup Visible Level 2 Small telescope (4")
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Physical Properties

Magnitude 5.85
Spectral Type B7V
Star Color Blue-white (B-V -0.11)

Position & Identifiers

RA 15h 08m 39.1s
Dec -42° 52' 04.0"
Constellation Lup
HR 5625
HIP 74100

Visibility

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Multiple Star System

Separation 0.0″
Companion Mag 11.1
Position Angle 293°
Star Colors A: Blue-white
Discoverer SHT 58

Eyepiece View

15x Dawes: 1.9″ TFOV: 3.3°
Realistic = true angular size
N E 293° A (5.8) B (11.1)

Sep: 0.0″ · PA: 293° · N up, E left

Unresolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 3.1″

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

Doubtful member of the Sco-Cen cluster; upper Cen group of Sco-Cen assoc.

Survey Image

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