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HIP 37322

Observable Double Star Fair (25/100)

Sep: 1.2", Companion: mag 8.6

HIP 37322 DoubleStar Pup Visible Level 5 Expert level - Requires steady seeing
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Physical Properties

Magnitude 5.73
Spectral Type B5Vn
Star Color Blue-white (B-V -0.12)
Distance 543.6 ly

Position & Identifiers

RA 07h 39m 43.8s
Dec -38° 08' 22.0"
Constellation Pup
HR 2963
HIP 37322

Visibility

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Multiple Star System

Separation 1.2″
Companion Mag 8.6
Position Angle 149°
Star Colors A: Blue-white B: Yellow-white
Discoverer I 160

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 149° A (5.7) B (8.6)

Sep: 1.2″ · PA: 149° · 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

NGC 2451 #182; probable member. See HR 2702.

Survey Image

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