Planet Sand 178 b

Detailed information about planet Sand 178 b and its parameters.

Planet

Name
Sand 178 b
Planet Status
Confirmed
Discovered in
2021
Update
2022-02-08
Mass
10.4 ( +3.94 -5.03 ) MJ
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Radial Velocity
Mass Meas. Method
Radial Velocity
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
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
Sand 178
Distance
Spectral type
M2.4V
Apparent magnitude V
14.0
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
12:58:22.2
Dec2000
+26:30:16.1
Alternate Names
2MASS J12582222+2630162

Sand 178 forms a widely separated (a = 908 AUs, 15.52 arcseconds at 58.6 pc) binary system with another M dwarf exoplanet host, 2MASS J1258+2630. Sand 178 is the secondary component of the system.

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