Xi Eri
HIP 20507; Xi Eri; 42 Eri
Star
Eri
Visible
Level 2
Small telescope (4")
Physical Properties
Magnitude
5.17
Variable Type
Delta Scuti (Pulsating)
Spectral Type
A2V
Star Color
White
(B-V 0.08)
Distance
250.9 ly
Position & Identifiers
RA
04h 23m 40.8s
Dec
-03° 44' 44.0"
Constellation
Eri
HR
1383
HIP
20507
Bayer
Xi
Flamsteed
42 Eri
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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
Delta Sct?
In Ursa cluster? Sirius group; UMa stream.
Survey Image
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