Planet TOI-1272 c

Name TOI-1272 c
Planet Status Confirmed
Discovered in 2022
Mass
Mass*sin(i) 0.084 (± 0.0098) MJ
Semi-Major Axis 0.0783 (± 0.0014) AU
Orbital Period 8.689 (± 0.008) day
Eccentricity 280.0 ( -57.0 +97.0 )
ω
Tperi 2458885.34 (± 0.48) JD
Radius
Inclination
Update 2022-06-30
Detection Method Radial Velocity
Mass Detection Method Radial Velocity
Radius Detection Method
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0 0.35 ( -0.35 +0.0 ) JD
Velocity Semiamplitude K 9.4 (± 1.0) m/s
Calculated temperature 697.0 (± 23.0) K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

TOI-1272
Name TOI-1272
Distance
Spectral type
Apparent magnitude V
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000 13:16:47.2
Dec2000 +49:51:40
Alternate Names
Planetary system
2 planets

More data


Related publications

The TESS-Keck Survey. XIII. An Eccentric Hot Neptune with a Similar-Mass Outer Companion around TOI-1272
2022 MacDOUGALL M., PETIGURA E., FETHEROLF T., BEARD C., LUBIN J. et al.
Astron. J., 164, 97
paper   arxiv