3 Hya
HIP 42146; 3 Hya
Star
Hya
Visible
Level 2
Small telescope (4")
Physical Properties
Magnitude
5.72
Range
5.72 - 5.74
Period
11.305 days
Variable Type
Alpha2 CVn (Magnetic Rotating)
Spectral Type
A1pSrCrEu
Star Color
Blue-white
(B-V -0.03)
Position & Identifiers
RA
08h 35m 28.2s
Dec
-07° 58' 56.0"
Constellation
Hya
HR
3398
HIP
42146
Flamsteed
3 Hya
Variable ID
HV Hya
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Visibility
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Light Curve
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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
Alpha CV 5.66 - 5.76V, 5.57d or 11.305d, double wave. Rotation, same period. Spectrum var. Magnetic field 4.606d.
Survey Image
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