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HIP 88726

Observable Double Star Fair (30/100)

Sep: 1.8", Companion: mag 5.7

HIP 88726 DoubleStar CrA Visible Level 4 Large telescope (10"+) - Requires steady seeing
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Physical Properties

Magnitude 5.77
Spectral Type A5V
Distance 155.3 ly

Position & Identifiers

RA 18h 06m 49.8s
Dec -43° 25' 29.0"
Constellation CrA
HR 6750
HIP 88726

Visibility

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Multiple Star System

Separation 1.8″
Companion Mag 5.7
Position Angle 359°
Star Colors B: Yellow-white

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E A (5.8) B (5.7)

Sep: 1.8″ · PA: 359° · N up, E left

Unresolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 3.1″

Size Comparison

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Stellar Lifecycle

Spectral Classification

Blackbody Spectrum

Stellar Absorption Spectrum

Simulated absorption spectrum based on spectral type. Hover over lines to identify elements.

Stellar Notes

Binary with HR 6749, q.v.

Survey Image

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