Psi For

HIP 13473; Psi For DoubleStar For Visible Level 2 Small telescope (4") - Requires steady seeing

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Physical Properties

Magnitude 5.92

Spectral Type F6IV

Star Color Yellow-white (B-V 0.44)

Position & Identifiers

RA 02h 53m 34.4s

Dec -38° 26' 13.0"

Constellation For

HR 863

HIP 13473

Bayer Psi

Visibility

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Multiple Star System

Separation 560.9″

Companion Mag 9.0

Companion Sp F7V

Position Angle 222°

Star Colors A: Yellow-white B: Yellow

Discoverer TOK 652

Eyepiece View

Telescope Eyepiece

15x Dawes: 1.9″ TFOV: 3.3°

Seeing

Scale Realistic = true angular size

Sep: 560.9″ · PA: 222° · 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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