V1085 Ori

HIP 24196 DoubleStar Ori Visible Level 6 Professional/Research - Requires steady seeing

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Physical Properties

Magnitude 6.67

Spectral Type B9Vn

Star Color Blue-white (B-V -0.07)

Position & Identifiers

RA 05h 11m 41.4s

Dec +00° 30' 53.0"

Constellation Ori

HR 1690

HIP 24196

Variable ID V1085 Ori

Double Cat 3767

Visibility

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Multiple Star System

Separation 0.2″

Companion Mag 7.6

Position Angle 338°

Star Colors A: Blue-white B: White

Discoverer HU 33

Eyepiece View

Telescope Eyepiece

80x Dawes: 1.9″ TFOV: 0.6°

Seeing

Scale Realistic = true angular size

Sep: 0.2″ · PA: 338° · 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

Variable Star

Amp. 0.003V, 0.565d.

Double Star

Binary.

Group/Cluster

Ori OB1a assoc.

Spectral

Hg, Mn star; late type close companion.

Radial Velocity

Period 21.4d.

Survey Image

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