Planet HAT-P-22 Ab

Detailed information about planet HAT-P-22 Ab and its parameters.

Planet

Name
HAT-P-22 Ab
Planet Status
Confirmed
Discovered in
2010
Publication
Status
—
Update
2024-08-01
Mass
Mass*sin(i)
—
Semi-Major Axis
Orbital Period
Eccentricity
Angular distance
0.000505 arcsec
ω
Tperi
—
Radius
Inclination
Detection Method
Primary Transit
Mass Meas. Method
—
Radius Meas. Method
—
Primary transit
Secondary transit
—
λ
—
Impact Parameter b
—
Time Vr=0
—
Velocity Semiamplitude K
—
Calculated temperature
—
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
HD 233731 b, HD 233731 Ab, TOI-1771 b, TOI-1771.01
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

11 Dec 2010: The time of secondary eclipse is not measured but derived from the Keplerian orbit (Bakos et al. 2010)

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Star

Name
HAT-P-22 A
Distance
Spectral type
G5V
Apparent magnitude V
9.73
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
—
Magnetic Field
—
RA2000
10:22:44.0
Dec2000
+50:07:42.0
Alternate Names
HD 233731, HD 233731 A, TOI-1771

An M dwarf companion star lies 747 AUs away.

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