HIP 90576
HIP 90576
DoubleStar
Sgr
Visible
Level 1
Naked eye / Binoculars - Requires steady seeing
Physical Properties
Magnitude
6.50
Spectral Type
A3III
Star Color
White
(B-V 0.11)
Position & Identifiers
RA
18h 28m 57.4s
Dec
-26° 34' 54.0"
Constellation
Sgr
HR
6926
HIP
90576
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Visibility
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Multiple Star System
Separation
42.3″
Companion Mag
8.0
Position Angle
182°
Star Colors
A: White
B: Yellow-white
Discoverer
WNO 6
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 42.3″ · PA: 182° · 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
Amp. 0.24V.
Survey Image
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