44 Oph
HIP 85340; 44 Oph
DoubleStar
Ophiuchus
(Oph)
Visible
Level 6
Professional/Research - Requires steady seeing
Physical Properties
Magnitude
4.17
Spectral Type
A3m
Star Color
Yellow-white
(B-V 0.28)
Distance
72 ly
Position & Identifiers
RA
17h 26m 22.2s
Dec
-24° 10' 31.0"
Constellation
Ophiuchus
(Oph)
HR
6486
HIP
85340
Flamsteed
44 Oph
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Visibility
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Multiple Star System
Separation
0.1″
Companion Mag
5.1
Position Angle
-1°
Star Colors
A: Yellow-white
Discoverer
OCC 64
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
Hyades group.
Also classified A9m:, F2:.
Light Travel Time Machine
Relativistic Travel
Survey Image
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