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HIP 42440

HIP 42440 DoubleStar Carina (Car) Visible Level 4 Large telescope (10"+) - Requires steady seeing
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Physical Properties

Magnitude 6.36
Spectral Type A0V
Star Color White (B-V 0.00)
Distance 251 ly

Position & Identifiers

RA 08h 39m 13.2s
Dec -60° 19' 02.0"
Constellation Carina (Car)
HR 3443
HIP 42440

Visibility

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Multiple Star System

Separation 1.0″
Companion Mag 7.5
Position Angle 195°
Star Colors A: White B: Yellow-white
Discoverer HJ 4128

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 195° A (6.4) B (7.5)

Sep: 1.0″ · PA: 195° · N up, E left

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

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