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HIP 24925

HIP 24925 DoubleStar Ori Visible Level 3 Medium telescope (6-8") - Requires steady seeing
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Physical Properties

Magnitude 6.39
Spectral Type B8III
Star Color Blue-white (B-V -0.03)

Position & Identifiers

RA 05h 20m 26.4s
Dec -05° 21' 60.0"
Constellation Ori
HR 1759
HIP 24925
Double Cat 3926

Visibility

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Multiple Star System

Separation 4.6″
Companion Mag 9.8
Position Angle 285°
Star Colors A: Blue-white B: Yellow-white
Discoverer BU 189

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 285° A (6.4) B (9.8)

Sep: 4.6″ · PA: 285° · 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

CPM.
Spectra show Mn.

Survey Image

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