36 Dra
HIP 89348; 36 Dra
DoubleStar
Draco
(Dra)
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
5.03
Spectral Type
F5V
Star Color
Yellow-white
(B-V 0.38)
Distance
69 ly
Position & Identifiers
RA
18h 13m 53.8s
Dec
+64° 23' 50.0"
Constellation
Draco
(Dra)
HR
6850
HIP
89348
Flamsteed
36 Dra
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Visibility
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Multiple Star System
Separation
331.4″
Companion Mag
10.4
Position Angle
263°
Star Colors
A: Yellow-white
Discoverer
STT 586
Eyepiece View
32x
Dawes: 1.9″
TFOV: 1.6°
Realistic = true angular size
Sep: 331.4″ · PA: 263° · N up, E left
Resolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 2.3″
Size Comparison
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Spectral Classification
Hertzsprung-Russell Diagram
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Blackbody Spectrum
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