Planet EG Cnc b

Detailed information about planet EG Cnc b and its parameters.

Planet

Name
EG Cnc b
Planet Status
Confirmed
Discovered in
1998
Update
2024-07-17
Mass
31.0 ( ± 0.07 ) MJ
Mass*sin(i)
20.0 MJ
Semi-Major Axis
0.00268 AU
Orbital Period
0.05994 ( ± 0.00013 ) day
Eccentricity
ω
Tperi
Radius
0.95 ( ± 0.07 ) RJ
Inclination
Detection Method
Timing
Mass Meas. Method
Radius Meas. Method
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
71000.0 ( ± 16000.0 ) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

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Star

Name
EG Cnc
Distance
320.0 pc
Spectral type
DA
Apparent magnitude V
18.0
Mass
0.7 MSun
Age
Effective temperature
15000.0 K
Radius
0.01 RSun
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
08:43:04.0
Dec2000
+27:51:49.7
Alternate Names
SDSS J084303.99+275149.7

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