HIP 56290
HIP 56290
DoubleStar
UMa
Visible
Level 5
Expert level - Requires steady seeing
Physical Properties
Magnitude
5.48
Spectral Type
F8V
Star Color
Yellow
(B-V 0.50)
Distance
72.5 ly
Position & Identifiers
RA
11h 32m 20.8s
Dec
+61° 04' 57.0"
Constellation
UMa
HR
4439
HIP
56290
Double Cat
8197
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Visibility
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Multiple Star System
Separation
0.9″
Companion Mag
7.5
Position Angle
52°
Star Colors
A: Yellow
B: Orange
Discoverer
STT 235
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 0.9″ · PA: 52° · 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
5.75 F6V, 7.07 G3V, 72.87y, a = 0.813". Combined mag., colors.
0.034".
Survey Image
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