29 Sgr

HIP 92390; 29 Sgr DoubleStar Sgr Visible Level 3 Medium telescope (6-8") - Requires steady seeing

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Physical Properties

Magnitude 5.24

Spectral Type K4III

Star Color Red (B-V 1.41)

Distance 95.9 ly

Position & Identifiers

RA 18h 49m 40.1s

Dec -20° 19' 29.0"

Constellation Sgr

HR 7078

HIP 92390

Flamsteed 29 Sgr

Double Cat 11713

Visibility

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Multiple Star System

Separation 13.8″

Companion Mag 14.0

Position Angle 0°

Star Colors A: Red

Discoverer SEE 362

Eyepiece View

Telescope Eyepiece

80x Dawes: 1.9″ TFOV: 0.6°

Seeing

Scale Realistic = true angular size

Sep: 13.8″ · PA: 0° · 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

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Survey Image

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