Planet TOI-1272 b

Name TOI-1272 b
Planet Status Confirmed
Discovered in 2022
Mass 0.0774 (± 0.0072) MJ
Mass*sin(i)
Semi-Major Axis 0.0412 (± 0.0008) AU
Orbital Period 3.31599 (± 2e-05) day
Eccentricity 0.338 ( -0.062 +0.056 )
ω 123.6 (± 11.5) deg
Tperi
Radius 0.3693 (± 0.0187) RJ
Inclination
Update 2022-06-30
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Primary transit 2458713.0253 (± 0.0006) JD
Secondary transit
λ
Impact Parameter b 0.45 ( -0.21 +0.15 )
Time Vr=0
Velocity Semiamplitude K 12.6 (± 1.1) m/s
Calculated temperature 961.0 (± 32.0) 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