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HIP 40058

HIP 40058 DoubleStar Cnc Visible Level 6 Professional/Research - Requires steady seeing
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Physical Properties

Magnitude 6.23
Spectral Type A1V
Star Color White (B-V 0.02)

Position & Identifiers

RA 08h 10m 58.8s
Dec +14° 37' 46.0"
Constellation Cnc
HR 3198
HIP 40058

Visibility

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Multiple Star System

Separation 0.1″
Companion Mag 6.9
Position Angle -1°
Star Colors A: White
Discoverer OCC 417

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E A (6.2) B (6.9)

Sep: 0.1″ · PA: -1° · 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.

Survey Image

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