80 Cet
HIP 12107; 80 Cet
DoubleStar
Cet
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
5.53
Spectral Type
M0III
Star Color
Red
(B-V 1.59)
Position & Identifiers
RA
02h 36m 00.0s
Dec
-07° 49' 54.0"
Constellation
Cet
HR
759
HIP
12107
Flamsteed
80 Cet
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Visibility
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Multiple Star System
Components
3
Component IDs
AC
Separation
117.2″
Companion Mag
13.6
Position Angle
121°
Star Colors
A: Red
Discoverer
BUP 33
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 117.2″ · PA: 121° · 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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