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Sigma Cet

Observable Double Star Fair (39/100)

Sep: 345.6", Companion: mag 8.8

HIP 11783; Sigma Cet; 76 Cet DoubleStar Cetus (Cet) Visible Level 2 Small telescope (4") - Requires steady seeing
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Physical Properties

Magnitude 4.75
Spectral Type F4IV
Star Color Yellow (B-V 0.45)
Distance 93 ly

Position & Identifiers

RA 02h 32m 05.2s
Dec -15° 14' 41.0"
Constellation Cetus (Cet)
HR 740
HIP 11783
Bayer Sigma
Flamsteed 76 Cet

Visibility

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Multiple Star System

Separation 345.6″
Companion Mag 8.8
Position Angle 252°
Star Colors A: Yellow B: Orange
Discoverer GWP 335

Eyepiece View

32x Dawes: 1.9″ TFOV: 1.6°
Realistic = true angular size
N E 252° A (4.8) B (8.8)

Sep: 345.6″ · PA: 252° · N up, E left

Resolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 2.3″

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