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HIP 40341

HIP 40341 DoubleStar Pup Visible Level 3 Medium telescope (6-8") - Requires steady seeing
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Physical Properties

Magnitude 6.06
Spectral Type B1.5V
Star Color Blue (B-V -0.16)

Position & Identifiers

RA 08h 14m 11.0s
Dec -32° 08' 27.0"
Constellation Pup
HR 3239
HIP 40341

Visibility

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Multiple Star System

Separation 29.2″
Companion Mag 13.1
Position Angle 331°
Star Colors A: Blue
Discoverer HJ 4059

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 331° A (6.1) B (13.1)

Sep: 29.2″ · PA: 331° · 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.

Survey Image

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