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HIP 85207

HIP 85207 DoubleStar Oph Visible Level 4 Large telescope (10"+) - Requires steady seeing
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Physical Properties

Magnitude 5.85
Spectral Type G8III
Star Color Orange (B-V 0.93)
Distance 250.9 ly

Position & Identifiers

RA 17h 24m 42.0s
Dec -21° 26' 30.0"
Constellation Oph
HR 6472
HIP 85207
Double Cat 10522

Visibility

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Multiple Star System

Separation 4.5″
Companion Mag 12.0
Position Angle 140°
Star Colors A: Orange
Discoverer HLD 134

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 140° A (5.8) B (12.0)

Sep: 4.5″ · PA: 140° · 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.

Stellar Notes

Probable Hyades group.

Survey Image

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