HIP 106661
HIP 106661
DoubleStar
Cyg
Visible
Level 5
Expert level - Requires steady seeing
Physical Properties
Magnitude
6.36
Spectral Type
G8III-IV
Position & Identifiers
RA
21h 36m 13.9s
Dec
+30° 03' 20.0"
Constellation
Cyg
HR
8261
HIP
106661
Double Cat
15126
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Visibility
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Multiple Star System
Separation
1.7″
Companion Mag
9.9
Position Angle
89°
Discoverer
BU 167
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 1.7″ · PA: 89° · N up, E left
Unresolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 3.1″
Size Comparison
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Stellar Lifecycle
Spectral Classification
Blackbody Spectrum
Stellar Absorption Spectrum
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Survey Image
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