Upsilon CrB
HIP 79757; Upsilon CrB; 18 CrB
Star
CrB
Visible
Level 2
Small telescope (4")
Physical Properties
Magnitude
5.78
Spectral Type
A3V
Star Color
White
(B-V 0.07)
Position & Identifiers
RA
16h 16m 44.8s
Dec
+29° 09' 01.0"
Constellation
CrB
HR
6074
HIP
79757
Bayer
Upsilon
Flamsteed
18 CrB
Double Cat
9990
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Visibility
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Multiple Star System
Components
5
Component IDs
AD
Separation
53.8″
Companion Mag
13.9
Position Angle
23°
Star Colors
A: White
Discoverer
SHJ 223
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
Sirius group? UMa stream.
Survey Image
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