HIP 66704
HIP 66704
DoubleStar
UMa
Visible
Level 2
Small telescope (4") - Requires steady seeing
Physical Properties
Magnitude
6.32
Spectral Type
F7-9V
Star Color
Yellow
(B-V 0.54)
Distance
66.6 ly
Position & Identifiers
RA
13h 40m 23.2s
Dec
+50° 31' 10.0"
Constellation
UMa
HR
5148
HIP
66704
Double Cat
8992
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Visibility
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Multiple Star System
Separation
17.3″
Companion Mag
10.5
Position Angle
135°
Star Colors
A: Yellow
B: Red
Discoverer
STF1774
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 17.3″ · PA: 135° · 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.
Survey Image
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