68 Gem

HIP 36760; 68 Gem DoubleStar Gemini (Gem) Visible Level 5 Expert level - Requires steady seeing

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Physical Properties

Magnitude 5.25

Spectral Type A1Vn

Star Color White (B-V 0.05)

Distance 297 ly

Position & Identifiers

RA 07h 33m 36.5s

Dec +15° 49' 36.0"

Constellation Gemini (Gem)

HR 2886

HIP 36760

Flamsteed 68 Gem

Visibility

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Multiple Star System

Separation 0.2″

Companion Mag 7.6

Position Angle 109°

Star Colors A: White B: Yellow

Discoverer MCA 32

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Stellar Lifecycle

Spectral Classification

Hertzsprung-Russell Diagram

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Stellar Absorption Spectrum

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Stellar Fusion

Stellar Notes

Double Star

Suspected occultation double, 5.4, 7.0v, sep. 0.15". Resolved by speckle interferometry 1983.94, sep. 0.18".

Light Travel Time Machine

Relativistic Travel

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