HIP 101966
HIP 101966
DoubleStar
Del
Visible
Level 2
Small telescope (4") - Requires steady seeing
Physical Properties
Magnitude
6.42
Spectral Type
F8IV:
Star Color
Yellow
(B-V 0.55)
Position & Identifiers
RA
20h 39m 51.8s
Dec
+11° 14' 59.0"
Constellation
Del
HR
7907
HIP
101966
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Visibility
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Multiple Star System
Separation
182.2″
Companion Mag
10.6
Companion Sp
M1V
Position Angle
6°
Star Colors
A: Yellow
B: Red
Discoverer
ENG 75
Eyepiece View
32x
Dawes: 1.9″
TFOV: 1.6°
Realistic = true angular size
Sep: 182.2″ · PA: 6° · 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.
Survey Image
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