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HIP 93225

HIP 93225 DoubleStar Sgr Visible Level 5 Expert level - Requires steady seeing
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Physical Properties

Magnitude 5.53
Spectral Type B5IV
Star Color Blue-white (B-V -0.04)
Distance 543.6 ly

Position & Identifiers

RA 18h 59m 23.8s
Dec -12° 50' 26.0"
Constellation Sgr
HR 7166
HIP 93225
Variable ID Var

Visibility

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Multiple Star System

Separation 0.3″
Companion Mag 6.6
Position Angle 176°
Star Colors A: Blue-white B: White
Discoverer KUI 89

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 176° A (5.5) B (6.6)

Sep: 0.3″ · PA: 176° · N up, E left

Unresolved · 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

Amp. 0.053B.
Binary. B1, B9.

Survey Image

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