7 Mon

HIP 30073; 7 Mon DoubleStar Mon Visible Level 6 Professional/Research - Requires steady seeing

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Physical Properties

Magnitude 5.27

Spectral Type B2.5V

Star Color Blue (B-V -0.19)

Position & Identifiers

RA 06h 19m 42.8s

Dec -07° 49' 23.0"

Constellation Mon

HR 2273

HIP 30073

Flamsteed 7 Mon

Visibility

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Multiple Star System

Separation 0.1″

Position Angle 45°

Star Colors A: Blue

Discoverer CHR 22

Eyepiece View

Telescope Eyepiece

80x Dawes: 1.9″ TFOV: 0.6°

Seeing

Scale Realistic = true angular size

Sep: 0.1″ · PA: 45° · 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

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Survey Image

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