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HIP 16628

HIP 16628 DoubleStar For Visible Level 5 Expert level - Requires steady seeing
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Physical Properties

Magnitude 6.20
Spectral Type F5V
Star Color Yellow (B-V 0.48)
Distance 135.9 ly

Position & Identifiers

RA 03h 33m 56.8s
Dec -31° 04' 49.0"
Constellation For
HR 1093
HIP 16628

Visibility

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Multiple Star System

Separation 0.3″
Companion Mag 7.6
Position Angle 319°
Star Colors A: Yellow B: Yellow
Discoverer B 52

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 319° A (6.2) B (7.6)

Sep: 0.3″ · PA: 319° · 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

6.8 F5V, 7.1 F6V, 19.4y, a = 0.225". Combined mag., color.

Survey Image

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