HIP 28019
HIP 28019
DoubleStar
Ori
Visible
Level 6
Professional/Research - Requires steady seeing
Physical Properties
Magnitude
6.28
Spectral Type
A2III
Star Color
White
(B-V 0.06)
Position & Identifiers
RA
05h 55m 35.4s
Dec
-04° 47' 18.0"
Constellation
Ori
HR
2071
HIP
28019
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Visibility
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Multiple Star System
Separation
0.3″
Companion Mag
10.5
Position Angle
271°
Star Colors
A: White
B: Orange
Discoverer
HDS 797
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 0.3″ · PA: 271° · 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
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Survey Image
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