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HIP 15776

HIP 15776 DoubleStar Eri Visible Level 4 Large telescope (10"+) - Requires steady seeing
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Physical Properties

Magnitude 6.20
Spectral Type G2V
Star Color Orange (B-V 0.70)
Distance 95.9 ly

Position & Identifiers

RA 03h 23m 17.8s
Dec -07° 47' 39.0"
Constellation Eri
HR 1024
HIP 15776
Double Cat 2507

Visibility

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Multiple Star System

Separation 5.0″
Companion Mag 12.7
Position Angle 40°
Star Colors A: Orange
Discoverer BU 531

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 40° A (6.2) B (12.7)

Sep: 5.0″ · PA: 40° · 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

Binary.
0.043".

Survey Image

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