74 Peg
HIP 116592; 74 Peg
DoubleStar
Peg
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
6.26
Spectral Type
A1V
Star Color
White
(B-V 0.00)
Position & Identifiers
RA
23h 37m 39.8s
Dec
+16° 49' 32.0"
Constellation
Peg
HR
8960
HIP
116592
Flamsteed
74 Peg
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Visibility
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Multiple Star System
Components
3
Component IDs
AB
Separation
90.2″
Companion Mag
11.3
Position Angle
26°
Star Colors
A: White
Discoverer
ENG 87
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 90.2″ · PA: 26° · 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
11.2298d, K 26.7k/s, V0 -27.4k/s, asini 4.12. RV of He 10830, same period.
Survey Image
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