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V375 Car

HIP 39530 DoubleStar Car Visible Level 2 Small telescope (4") - Requires steady seeing
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Physical Properties

Magnitude 6.30
Variable Type Beta Cephei (Pulsating)
Spectral Type B2.5Vn
Star Color Blue-white (B-V -0.10)

Position & Identifiers

RA 08h 04m 42.9s
Dec -62° 50' 10.0"
Constellation Car
HR 3186
HIP 39530
Variable ID V375 Car

Visibility

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Multiple Star System

Separation 86.3″
Companion Mag 7.8
Position Angle 259°
Star Colors A: Blue-white B: White
Discoverer DUN 62

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 259° A (6.3) B (7.8)

Sep: 86.3″ · PA: 259° · 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

Beta C, amp. 0.04V, 0.264 or 0.359d?
Companion K0.
Sco-Cen assoc.
H alpha emission.

Survey Image

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