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HIP 26345

HIP 26345 DoubleStar Ori Visible Level 3 Medium telescope (6-8") - Requires steady seeing
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Physical Properties

Magnitude 5.72
Spectral Type B1V
Star Color Blue (B-V -0.22)

Position & Identifiers

RA 05h 36m 35.7s
Dec -06° 03' 54.0"
Constellation Ori
HR 1911
HIP 26345
Double Cat 4212

Visibility

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Multiple Star System

Separation 5.3″
Companion Mag 9.2
Position Angle 288°
Star Colors A: Blue B: Yellow-white
Discoverer STF 754

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 288° A (5.7) B (9.2)

Sep: 5.3″ · PA: 288° · 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. Combined mag., colors.
Ori OB1c; sword of Orion.
ADS 4212B, +25.3k/s.

Survey Image

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