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HIP 31024

HIP 31024 DoubleStar CMa Visible Level 2 Small telescope (4") - Requires steady seeing
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Physical Properties

Magnitude 6.16
Spectral Type B1.5V
Star Color Blue-white (B-V -0.15)

Position & Identifiers

RA 06h 30m 34.7s
Dec -13° 08' 53.0"
Constellation CMa
HR 2373
HIP 31024
Double Cat 5148

Visibility

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Multiple Star System

Separation 36.1″
Companion Mag 11.1
Position Angle 71°
Star Colors A: Blue-white B: Yellow
Discoverer GAL 242

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 71° A (6.2) B (11.1)

Sep: 36.1″ · PA: 71° · N up, E left

Resolved · 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

Companion F5V, optical.

Survey Image

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