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HIP 30906

HIP 30906 DoubleStar Mon Visible Level 2 Small telescope (4") - Requires steady seeing
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Physical Properties

Magnitude 6.16
Spectral Type gM1
Star Color Red (B-V 1.54)

Position & Identifiers

RA 06h 29m 14.9s
Dec +02° 38' 46.0"
Constellation Mon
HR 2355
HIP 30906

Visibility

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Multiple Star System

Separation 19.4″
Companion Mag 10.4
Position Angle 300°
Star Colors A: Red
Discoverer BAL1695

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 300° A (6.2) B (10.4)

Sep: 19.4″ · PA: 300° · 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.

Survey Image

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