HIP 49321
HIP 49321
DoubleStar
Hya
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
5.86
Spectral Type
A0V
Star Color
Blue-white
(B-V -0.06)
Position & Identifiers
RA
10h 04m 02.9s
Dec
-18° 06' 06.0"
Constellation
Hya
HR
3963
HIP
49321
Double Cat
7627
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Visibility
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Multiple Star System
Components
3
Component IDs
AC
Separation
12.7″
Companion Mag
12.1
Position Angle
53°
Star Colors
A: Blue-white
Discoverer
BU 1072
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 12.7″ · PA: 53° · 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
AC binary. B, 12v at 12" optical. C, 7.0v A0, vsini 50k/s.
Survey Image
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