Planet HAT-P-1 Bb

Detailed information about planet HAT-P-1 Bb and its parameters.

Planet

Name
HAT-P-1 Bb
Planet Status
Confirmed
Discovered in
2006
Publication
Status
—
Update
2024-08-04
Mass
Mass*sin(i)
—
Semi-Major Axis
Orbital Period
Eccentricity
Angular distance
0.000398 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
TOI-1388.01
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference
H2O
Measurements Detected 2013 - WAKEFORD H.
K
Measurements Detected 2022 - CHEN G.
Na
Measurements Detected 2022 - CHEN G.
Measurements Detected 2014 - NIKOLOV N.

No remarks

Star

Name
HAT-P-1 B
Distance
Spectral type
G0V
Apparent magnitude V
10.4
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
22:57:47.0
Dec2000
+38:40:30.0
Alternate Names
ADS 16402 B, BD+37 4734 B, TOI-1388

HAT-P-1 is the secondary component of a widely separated (a = 1805 AUs) binary system with an early G dwarf primary star.

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