Epsilon Psc

HIP 4906; Epsilon Psc; 71 Psc DoubleStar Psc Visible Level 5 Expert level - Requires steady seeing

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Physical Properties

Magnitude 4.28

Spectral Type K0III

Star Color Orange (B-V 0.96)

Distance 120.8 ly

Position & Identifiers

RA 01h 02m 56.6s

Dec +07° 53' 24.0"

Constellation Psc

HR 294

HIP 4906

Bayer Epsilon

Flamsteed 71 Psc

Visibility

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Multiple Star System

Separation 0.3″

Companion Mag 5.2

Position Angle -1°

Star Colors A: Orange

Discoverer OCC 480

Eyepiece View

Telescope Eyepiece

80x Dawes: 1.9″ TFOV: 0.6°

Seeing

Scale Realistic = true angular size

Sep: 0.3″ · PA: -1° · 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

Double Star

Suspected occultation double, 5.2, 5.2v, sep. 0.25".

Survey Image

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