Nu Tuc
Excellent (62/100)
HIP 111310; Nu Tuc
VariableStar
Tuc
Visible
Level 2
Small telescope (4") - Monitor brightness changes
Physical Properties
Magnitude
4.81
Range
4.69 - 5.15
Period
24.9 days
Variable Type
Semi-Regular Variable (Short Period)
Spectral Type
M4III
Star Color
Red
(B-V 1.61)
Distance
466 ly
Position & Identifiers
RA
22h 33m 00.1s
Dec
-61° 58' 56.0"
Constellation
Tuc
HR
8582
HIP
111310
Bayer
Nu
Variable ID
Nu Tuc
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Visibility
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Light Curve
Comparison Stars for Nu Tuc (4.7–5.2)
Nearby stable stars for estimating brightness (AAVSO)
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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 Fusion
Survey Image
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