HIP 112449
HIP 112449
DoubleStar
Gru
Visible
Level 2
Small telescope (4") - Requires steady seeing
Physical Properties
Magnitude
6.56
Spectral Type
A9IIIm:
Star Color
Yellow-white
(B-V 0.30)
Position & Identifiers
RA
22h 46m 43.7s
Dec
-46° 56' 22.0"
Constellation
Gru
HR
8662
HIP
112449
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Visibility
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Multiple Star System
Separation
10.4″
Companion Mag
9.9
Position Angle
141°
Star Colors
A: Yellow-white
B: Orange
Discoverer
HJ 5362
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 10.4″ · PA: 141° · 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, companion G9V.
Also classified F0IV-V.
Survey Image
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