Rho Hya
HIP 43234; Rho Hya; 13 Hya
DoubleStar
Hya
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
4.36
Spectral Type
A0Vn
Star Color
Blue-white
(B-V -0.04)
Distance
233.0 ly
Position & Identifiers
RA
08h 48m 26.0s
Dec
+05° 50' 16.0"
Constellation
Hya
HR
3492
HIP
43234
Bayer
Rho
Flamsteed
13 Hya
Double Cat
7006
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Visibility
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Multiple Star System
Separation
12.2″
Companion Mag
11.9
Position Angle
147°
Star Colors
A: Blue-white
Discoverer
AGC 3
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 12.2″ · PA: 147° · 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
CPM.
ADS 7006A, 8.2d.
Survey Image
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