65 Aur
HIP 35710; 65 Aur
DoubleStar
Aur
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
5.13
Spectral Type
K0III
Star Color
Orange
(B-V 1.08)
Distance
148.2 ly
Position & Identifiers
RA
07h 22m 02.6s
Dec
+36° 45' 38.0"
Constellation
Aur
HR
2793
HIP
35710
Flamsteed
65 Aur
Double Cat
6009
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Visibility
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Multiple Star System
Components
3
Component IDs
AB
Separation
11.6″
Companion Mag
11.7
Position Angle
10°
Star Colors
A: Orange
Discoverer
BU 901
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 11.6″ · PA: 10° · 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
AB CPM. C, 12.7v at 42" optical.
Survey Image
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