Pi Ori
HIP 22509; Pi Ori; 2 Ori
HIP 22509; Pi Ori; 2 Ori
Star
Ori
Visible
Level 2
Small telescope (4")
Physical Properties
Magnitude
4.36
Spectral Type
A1Vn
Star Color
White
(B-V 0.01)
Distance
90.6 ly
Position & Identifiers
RA
04h 50m 36.7s
Dec
+08° 54' 01.0"
Constellation
Ori
HR
1544
HIP
22509
Bayer
Pi
Flamsteed
2 Ori
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Visibility
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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
See HR 1543.
Radius relative to Sun = 2.0.
Survey Image
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