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HIP 84489

HIP 84489 DoubleStar Sco Visible Level 3 Medium telescope (6-8") - Requires steady seeing
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Physical Properties

Magnitude 6.12
Spectral Type G0IV-V
Star Color Yellow (B-V 0.48)
Distance 141.8 ly

Position & Identifiers

RA 17h 16m 21.5s
Dec -35° 44' 58.0"
Constellation Sco
HR 6405
HIP 84489

Visibility

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Multiple Star System

Separation 76.1″
Companion Mag 13.5
Position Angle 19°
Star Colors A: Yellow
Discoverer HDO 267

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 19° A (6.1) B (13.5)

Sep: 76.1″ · PA: 19° · 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.

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