Tania Australis
HIP 50801; Mu UMa; 34 UMa
Excellent (60/100)
HIP 50801; Mu UMa; 34 UMa
VariableStar
UMa
Visible
Level 1
Naked eye / Binoculars - Monitor brightness changes
Physical Properties
Magnitude
3.05
Range
3.03 - 3.10
Period
230 days
Variable Type
EB:+LB
Spectral Type
M0III
Star Color
Red
(B-V 1.59)
Distance
230 ly
Position & Identifiers
RA
10h 22m 19.7s
Dec
+41° 29' 58.0"
Constellation
UMa
HR
4069
HIP
50801
Bayer
Mu
Flamsteed
34 UMa
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Visibility
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Light Curve
Comparison Stars for Tania Australis (3.0–3.3)
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
Stellar Notes
E?, 2.99 - 3.33V.
230.089d, K 7.4k/s, V0 -20.4k/s, asini 23.4.
Ultraviolet FeII emission. H and K emission.
Tania Australis.
Survey Image
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