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HIP 39225

HIP 39225 DoubleStar Car Visible Level 2 Small telescope (4") - Requires steady seeing
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Physical Properties

Magnitude 6.10
Spectral Type B2IV-V
Star Color Blue-white (B-V -0.04)

Position & Identifiers

RA 08h 01m 22.9s
Dec -54° 30' 54.0"
Constellation Car
HR 3157
HIP 39225

Visibility

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Multiple Star System

Separation 40.4″
Companion Mag 7.9
Position Angle 162°
Star Colors A: Blue-white B: Yellow-white
Discoverer DUN 60

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 162° A (6.1) B (7.9)

Sep: 40.4″ · PA: 162° · 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

Amp. 0.15V.
Companion B9IIIp.
Comp. A of visual double.

Survey Image

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