76 Cyg
HIP 107097; 76 Cyg
DoubleStar
Cygnus
(Cyg)
Visible
Level 2
Small telescope (4") - Requires steady seeing
Physical Properties
Magnitude
6.11
Spectral Type
A2V
Star Color
White
(B-V 0.07)
Distance
251 ly
Position & Identifiers
RA
21h 41m 34.3s
Dec
+40° 48' 19.0"
Constellation
Cygnus
(Cyg)
HR
8291
HIP
107097
Flamsteed
76 Cyg
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Visibility
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Multiple Star System
Components
3
Component IDs
AB
Separation
58.2″
Companion Mag
9.5
Position Angle
233°
Star Colors
A: White
B: Yellow
Discoverer
S 796
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 58.2″ · PA: 233° · N up, E left
Resolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 2.3″
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 Fusion
Stellar Notes
Sirius group.
Light Travel Time Machine
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