43 Sgr
HIP 94820; 43 Sgr
Star
Sgr
Visible
Level 2
Small telescope (4")
Physical Properties
Magnitude
4.96
Spectral Type
G8II-III
Star Color
Orange
(B-V 1.02)
Distance
543.6 ly
Position & Identifiers
RA
19h 17m 38.1s
Dec
-18° 57' 11.0"
Constellation
Sgr
HR
7304
HIP
94820
Flamsteed
43 Sgr
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Visibility
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Multiple Star System
Separation
-1.0″
Companion Mag
5.8
Position Angle
-1°
Star Colors
A: Orange
Discoverer
OCC 599
Eyepiece View
15x
Dawes: 1.9″
TFOV: 3.3°
Realistic = true angular size
Sep: -1.0″ · PA: -1° · N up, E left
Unresolved · 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
Suspected occultation double.
Diam. 0.0018".
Survey Image
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