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HIP 39311

HIP 39311 DoubleStar CMi Visible Level 3 Medium telescope (6-8") - Requires steady seeing
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Physical Properties

Magnitude 4.39
Spectral Type K2III
Star Color Red (B-V 1.25)
Distance 135.9 ly

Position & Identifiers

RA 08h 02m 15.9s
Dec +02° 20' 04.0"
Constellation CMi
HR 3145
HIP 39311

Visibility

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Multiple Star System

Separation 224.9″
Companion Mag 10.3
Position Angle 315°
Star Colors A: Red
Discoverer GSH 1

Eyepiece View

32x Dawes: 1.9″ TFOV: 1.6°
Realistic = true angular size
N E 315° A (4.4) B (10.3)

Sep: 224.9″ · PA: 315° · 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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