29 Hya
HIP 46365; 29 Hya
DoubleStar
Hya
Visible
Level 5
Expert level - Requires steady seeing
Physical Properties
Magnitude
6.54
Spectral Type
A2V
Star Color
White
(B-V 0.05)
Position & Identifiers
RA
09h 27m 14.6s
Dec
-09° 13' 25.0"
Constellation
Hya
HR
3744
HIP
46365
Flamsteed
29 Hya
Double Cat
7382
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Visibility
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Multiple Star System
Components
3
Component IDs
AB
Separation
0.4″
Companion Mag
7.0
Position Angle
196°
Star Colors
A: White
B: White
Discoverer
A 1588
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 0.4″ · PA: 196° · N up, E left
Unresolved · 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 combined mag., colors. C, 11.5v at 10.7". All three CPM.
Possibly shell star.
Survey Image
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