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HIP 36817

Observable Double Star Excellent (68/100)

Sep: 9.9", Companion: mag 5.8

HIP 36817 DoubleStar Puppis (Pup) Visible Level 2 Small telescope (4") - Requires steady seeing
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Physical Properties

Magnitude 5.83
Spectral Type dF4
Star Color Yellow-white (B-V 0.44)
Distance 142 ly

Position & Identifiers

RA 07h 34m 18.6s
Dec -23° 28' 25.0"
Constellation Puppis (Pup)
HR 2909
HIP 36817
Double Cat 6190

Visibility

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Multiple Star System

Separation 9.9″
Companion Mag 5.8
Position Angle 118°
Star Colors A: Yellow-white
Discoverer H N 19

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 118° A (5.8) B (5.8)

Sep: 9.9″ · PA: 118° · 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 Notes

Binary with HR 2910. Colors for combined light. Magnitude of blended images 5.09V.
0.029".

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