HIP 63933
HIP 63933
DoubleStar
Com
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
6.54
Spectral Type
A3IV
Star Color
White
(B-V 0.05)
Position & Identifiers
RA
13h 06m 10.2s
Dec
+29° 01' 46.0"
Constellation
Com
HR
4948
HIP
63933
Double Cat
8777
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Visibility
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Multiple Star System
Components
4
Component IDs
AxBC
Separation
6.2″
Companion Mag
11.1
Position Angle
252°
Star Colors
A: White
B: Orange
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 6.2″ · PA: 252° · N up, E left
Resolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 3.1″
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
AB CPM. BC, 11.9, 12.1 sep. 0.4" in 1901, single in 1958. Companion at 149" from A, noted by John Herschel, small | nebula.
Survey Image
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