37 Peg
HIP 111062; 37 Peg
DoubleStar
Peg
Visible
Level 5
Expert level - Requires steady seeing
Physical Properties
Magnitude
5.48
Spectral Type
F2V+F2V
Star Color
Yellow-white
(B-V 0.38)
Distance
102 ly
Position & Identifiers
RA
22h 29m 58.0s
Dec
+04° 25' 54.0"
Constellation
Peg
HR
8566
HIP
111062
Flamsteed
37 Peg
Double Cat
15988
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Visibility
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Multiple Star System
Separation
0.3″
Companion Mag
7.3
Companion Sp
F2V
Position Angle
297°
Star Colors
A: Yellow-white
B: Yellow-white
Discoverer
STF2912
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 Fusion
Stellar Notes
5.77 F5IV, 7.14 F7IV, 143.0y, a = 0.746" or 140.0y, a = 0.75". Combined mag., colors.
A4, F8, ADS 15988A, 372.4d, K 8.2k/s, V0 0.0k/s, asini 36.8. Poor phase distribution (orbit questioned) according | to Morbey and Griffin (1987, ApJ, 317, 343).
Also classified A7m. K,H,met indicate A8,F1,F2, respectively.
0.018".
Survey Image
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