HIP 81992
HIP 81992
DoubleStar
Sco
Visible
Level 4
Large telescope (10"+) - Requires steady seeing
Physical Properties
Magnitude
6.02
Spectral Type
A3IV
Star Color
White
(B-V 0.09)
Position & Identifiers
RA
16h 45m 00.2s
Dec
-28° 30' 35.0"
Constellation
Sco
HR
6218
HIP
81992
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Visibility
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Multiple Star System
Separation
4.7″
Companion Mag
13.8
Position Angle
193°
Star Colors
A: White
Discoverer
RST1901
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 4.7″ · PA: 193° · 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.
Survey Image
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