89 Aqr
HIP 114375; 89 Aqr
DoubleStar
Aqr
Visible
Level 5
Expert level - Requires steady seeing
Physical Properties
Magnitude
4.69
Spectral Type
G2IV+A2V
Star Color
Yellow
(B-V 0.65)
Distance
82 ly
Position & Identifiers
RA
23h 09m 54.8s
Dec
-22° 27' 27.0"
Constellation
Aqr
HR
8817
HIP
114375
Flamsteed
89 Aqr
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Visibility
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Multiple Star System
Separation
0.3″
Companion Mag
6.0
Companion Sp
A2
Position Angle
79°
Star Colors
A: Yellow
B: White
Discoverer
RST3320
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 Fusion
Stellar Notes
Also classified G2III + A2V.
Survey Image
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