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HIP 58057

HIP 58057 DoubleStar Cen Visible Level 5 Expert level - Requires steady seeing
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Physical Properties

Magnitude 6.46
Spectral Type F7V
Star Color Yellow (B-V 0.52)
Distance 62.7 ly

Position & Identifiers

RA 11h 54m 25.8s
Dec -37° 44' 56.0"
Constellation Cen
HR 4557
HIP 58057

Visibility

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Multiple Star System

Separation 0.1″
Companion Mag 8.6
Position Angle 25°
Star Colors A: Yellow
Discoverer HWE 71

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 25° A (6.5) B (8.6)

Sep: 0.1″ · PA: 25° · 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.

Stellar Notes

CPM. Combined mag., colors.

Survey Image

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