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HIP 45837

HIP 45837 DoubleStar Pyxis (Pyx) Visible Level 3 Medium telescope (6-8") - Requires steady seeing
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Physical Properties

Magnitude 6.82
Spectral Type B9.5V
Star Color White (B-V 0.00)

Position & Identifiers

RA 09h 20m 44.2s
Dec -31° 45' 38.0"
Constellation Pyxis (Pyx)
HR 3715
HIP 45837

Visibility

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Multiple Star System

Separation 3.0″
Companion Mag 7.9
Position Angle 75°
Star Colors A: White B: Yellow-white
Discoverer HJ 4200

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 75° A (6.8) B (7.9)

Sep: 3.0″ · PA: 75° · N up, E left

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

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Spectral Classification

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Stellar Absorption Spectrum

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Stellar Notes

CPM. Components B9V and A0V.
Other determinations +36k/s.

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