Homam
HIP 112029; Zeta Peg; 42 Peg
HIP 112029; Zeta Peg; 42 Peg
DoubleStar
Peg
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
3.40
Spectral Type
B9IV
Star Color
Blue-white
(B-V -0.09)
Distance
204.3 ly
Position & Identifiers
RA
22h 41m 27.7s
Dec
+10° 49' 53.0"
Constellation
Peg
HR
8634
HIP
112029
Bayer
Zeta
Flamsteed
42 Peg
Double Cat
16182
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Visibility
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Multiple Star System
Separation
57.0″
Companion Mag
11.6
Position Angle
145°
Star Colors
A: Blue-white
Discoverer
BU 1516
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 57.0″ · PA: 145° · 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
Homam; Homan; Humam; Al Hammam.
Survey Image
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