HIP 65603
HIP 65603
DoubleStar
Dra
Visible
Level 1
Naked eye / Binoculars - Requires steady seeing
Physical Properties
Magnitude
6.66
Spectral Type
F0
Star Color
Yellow-white
(B-V 0.37)
Position & Identifiers
RA
13h 27m 04.6s
Dec
+64° 44' 08.0"
Constellation
Dra
HR
5074
HIP
65603
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Visibility
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Multiple Star System
Components
3
Component IDs
AB
Separation
69.7″
Companion Mag
7.0
Companion Sp
F0
Position Angle
147°
Star Colors
A: Yellow-white
B: Yellow-white
Discoverer
STTA123
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 69.7″ · PA: 147° · 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 with HR 5075.
Survey Image
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