V1031 Ori
Good (56/100)
HIP 27341
VariableStar
Ori
Visible
Level 2
Small telescope (4") - Monitor brightness changes
Physical Properties
Magnitude
6.03
Range
6.02 - 6.43
Period
3.4 days
Variable Type
Eclipsing Binary (Algol-type)
Spectral Type
A4V
Star Color
Yellow-white
(B-V 0.16)
Position & Identifiers
RA
05h 47m 26.7s
Dec
-10° 31' 59.0"
Constellation
Ori
HR
2001
HIP
27341
Variable ID
V1031 Ori
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Visibility
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Light Curve
Comparison Stars for V1031 Ori (6.0–6.4)
Nearby stable stars for estimating brightness (AAVSO)
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Multiple Star System
Separation
0.2″
Companion Mag
7.8
Position Angle
293°
Star Colors
A: Yellow-white
B: Yellow
Discoverer
MCA 22
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 Fusion
Stellar Notes
EA 6.02 - 6.43V, 6.1 - 6.5p. 3.4057d. Redder at min.
Spectroscopic triple system with nearly equal components.
Survey Image
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