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HIP 10366

HIP 10366 DoubleStar And Visible Level 3 Medium telescope (6-8") - Requires steady seeing
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Physical Properties

Magnitude 5.31
Spectral Type G8III:
Star Color Orange (B-V 0.93)
Distance 362.4 ly

Position & Identifiers

RA 02h 13m 36.3s
Dec +51° 03' 57.0"
Constellation And
HR 645
HIP 10366

Visibility

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Multiple Star System

Separation 108.9″
Companion Mag 10.5
Position Angle 57°
Star Colors A: Orange
Discoverer STT 555

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 57° A (5.3) B (10.5)

Sep: 108.9″ · PA: 57° · 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

1650d, K 13.5k/s, V0 +27.3k/s, asini 203. Resolved by speckle interferometry 1981.69, sep. 0.040".
61 Cyg group?
6 Per on boundary Per/And.

Survey Image

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