HIP 28302
HIP 28302
DoubleStar
Ori
Visible
Level 5
Expert level - Requires steady seeing
Physical Properties
Magnitude
5.70
Spectral Type
K2III+A5V
Star Color
Orange
(B-V 0.89)
Distance
543.6 ly
Position & Identifiers
RA
05h 58m 53.2s
Dec
+12° 48' 31.0"
Constellation
Ori
HR
2099
HIP
28302
Double Cat
4562
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Visibility
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Multiple Star System
Separation
0.7″
Companion Mag
7.4
Companion Sp
A5V
Position Angle
299°
Star Colors
A: Orange
B: Yellow-white
Discoverer
STT 124
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 0.7″ · PA: 299° · 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
126.0y, e 0.56, a 0.265", i 75.4d, mag. diff 1.4.
Also classified K0III + A7V.
Survey Image
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