19 Mon
HIP 33971; 19 Mon
Star
Mon
Visible
Level 2
Small telescope (4")
Physical Properties
Magnitude
4.99
Variable Type
Beta Cephei (Pulsating)
Spectral Type
B1V
Star Color
Blue
(B-V -0.20)
Position & Identifiers
RA
07h 02m 54.8s
Dec
-04° 14' 21.0"
Constellation
Mon
HR
2648
HIP
33971
Flamsteed
19 Mon
Variable ID
V637 Mon
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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
Beta C 4.96 - 5.01V, 0.19120d, secondary 0.19740d, beat period 6.09d.
H alpha emission. uv indicates gB1.
Rotational velocity vsini 336k/s.
Survey Image
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