Xi Vir

HIP 57328; Xi Vir; 2 Vir DoubleStar Vir Visible Level 3 Medium telescope (6-8") - Requires steady seeing

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Physical Properties

Magnitude 4.85

Spectral Type A4V

Star Color Yellow-white (B-V 0.18)

Distance 83.6 ly

Position & Identifiers

RA 11h 45m 17.1s

Dec +08° 15' 30.0"

Constellation Vir

HR 4515

HIP 57328

Bayer Xi

Flamsteed 2 Vir

Visibility

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Multiple Star System

Separation 12.5″

Companion Mag 21.0

Position Angle 352°

Star Colors A: Yellow-white

Discoverer VIG 14

Eyepiece View

Telescope Eyepiece

80x Dawes: 1.9″ TFOV: 0.6°

Seeing

Scale Realistic = true angular size

Sep: 12.5″ · PA: 352° · 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.

Survey Image

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