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HIP 35210

Observable Double Star Showpiece (76/100)

Sep: 26.5", Companion: mag 5.8

HIP 35210 DoubleStar CMa Visible Level 1 Naked eye / Binoculars - Requires steady seeing
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Physical Properties

Magnitude 4.79
Spectral Type K3Ib-II
Star Color Red (B-V 1.71)
Distance 171.7 ly

Position & Identifiers

RA 07h 16m 36.8s
Dec -23° 18' 56.0"
Constellation CMa
HR 2764
HIP 35210
Double Cat 5951

Visibility

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Multiple Star System

Separation 26.5″
Companion Mag 5.8
Companion Sp dF0
Position Angle 50°
Star Colors A: Red B: Yellow-white
Discoverer HJ 3945

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 50° A (4.8) B (5.8)

Sep: 26.5″ · PA: 50° · 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

B, 6.01V, +0.49(B-V), dF0, optical.
In Omicron CMa group?

Survey Image

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