Asellus Australis
HIP 42911; Delta Cnc; 47 Cnc
HIP 42911; Delta Cnc; 47 Cnc
Star
Cnc
Visible
Level 1
Naked eye / Binoculars
Physical Properties
Magnitude
3.94
Spectral Type
G9III
Star Color
Orange
(B-V 1.08)
Distance
130 ly
Position & Identifiers
RA
08h 44m 41.1s
Dec
+18° 09' 15.0"
Constellation
Cnc
HR
3461
HIP
42911
Bayer
Delta
Flamsteed
47 Cnc
Double Cat
6967
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Visibility
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Multiple Star System B: optical
Separation
40.9″
Companion Mag
12.2
Position Angle
71°
Star Colors
A: Orange
Discoverer
HJ 457
Size Comparison
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Stellar Lifecycle
Spectral Classification
Hertzsprung-Russell Diagram
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Blackbody Spectrum
Stellar Absorption Spectrum
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Stellar Fusion
Stellar Notes
AP, suspected double, unresolved by speckle interferometry. Visual companion 12.2v at 38" optical.
Asellus Australis.
Survey Image
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