HIP 28930
HIP 28930
DoubleStar
Aur
Visible
Level 2
Small telescope (4") - Requires steady seeing
Physical Properties
Magnitude
6.08
Spectral Type
M3II+F7V
Star Color
Red
(B-V 1.73)
Position & Identifiers
RA
06h 06m 22.5s
Dec
+29° 30' 45.0"
Constellation
Aur
HR
2146
HIP
28930
Double Cat
4673
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Visibility
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Multiple Star System
Separation
10.0″
Companion Mag
10.5
Position Angle
210°
Star Colors
A: Red
Discoverer
STT 129
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 10.0″ · PA: 210° · 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
CPM. Companion 10.72V, +0.90(B-V), +0.25(U-B), F7V.
Survey Image
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