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HIP 72573

HIP 72573 DoubleStar UMi Visible Level 6 Professional/Research - Requires steady seeing
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Physical Properties

Magnitude 5.64
Spectral Type F9V
Star Color Orange (B-V 0.68)
Distance 203.8 ly

Position & Identifiers

RA 14h 50m 20.4s
Dec +82° 30' 43.0"
Constellation UMi
HR 5596
HIP 72573

Visibility

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Multiple Star System

Separation 1.9″
Companion Mag 11.5
Position Angle 119°
Star Colors A: Orange
Discoverer HZE 2

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 119° A (5.6) B (11.5)

Sep: 1.9″ · PA: 119° · 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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