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HIP 85149

HIP 85149 DoubleStar Her Visible Level 5 Expert level - Requires steady seeing
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Physical Properties

Magnitude 6.49
Spectral Type F8IV
Star Color Orange (B-V 0.73)
Distance 3261.6 ly

Position & Identifiers

RA 17h 24m 02.2s
Dec +38° 34' 58.0"
Constellation Her
HR 6488
HIP 85149
Double Cat 10531

Visibility

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Multiple Star System

Separation 0.3″
Companion Mag 7.8
Position Angle 272°
Star Colors A: Orange B: Orange
Discoverer HU 1179

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 272° A (6.5) B (7.8)

Sep: 0.3″ · PA: 272° · 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

dF7, CPM, sep. 0.100". Measured sep. 0.069" on 1985.5 by speckle interferometry.

Survey Image

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