12 Cet
HIP 2353; 12 Cet
DoubleStar
Cet
Visible
Level 2
Small telescope (4") - Requires steady seeing
Physical Properties
Magnitude
5.72
Spectral Type
M0III
Star Color
Red
(B-V 1.56)
Position & Identifiers
RA
00h 30m 02.4s
Dec
-03° 57' 26.0"
Constellation
Cet
HR
117
HIP
2353
Flamsteed
12 Cet
Double Cat
410
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Visibility
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Multiple Star System
Separation
12.0″
Companion Mag
10.2
Position Angle
202°
Star Colors
A: Red
Discoverer
HJ 322
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 12.0″ · PA: 202° · 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
Optical.
Survey Image
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