(Q114562525)

The GAPS programme at TNG XLIX. TOI-5398, the youngest compact multi-planet system composed of an inner sub-Neptune and an outer warm Saturn

Validation of TESS exoplanet candidates orbiting solar analogues in the all-sky PLATO input catalogue

mass

58.7±5.7 Earth mass

1 reference

The GAPS programme at TNG XLIX. TOI-5398, the youngest compact multi-planet system composed of an inner sub-Neptune and an outer warm Saturn

0.1847±0.0179 Jupiter mass

1 reference

The GAPS programme at TNG XLIX. TOI-5398, the youngest compact multi-planet system composed of an inner sub-Neptune and an outer warm Saturn

catalog code

TOI-5398.01

catalog

TESS Object of Interest

1 reference

TOI-5398b

catalog

TESS Object of Interest

2 references

time of discovery or invention

TIC 8260536b

1 reference

TIC 8260536.01

1 reference

November 2022

1 reference

Validation of TESS exoplanet candidates orbiting solar analogues in the all-sky PLATO input catalogue

2 references

Validation of TESS exoplanet candidates orbiting solar analogues in the all-sky PLATO input catalogue

inferred from equatorial coordinates

1 reference

parent astronomical body

BD+37 2118

2 references

object stated in reference as

TOI-5398

Validation of TESS exoplanet candidates orbiting solar analogues in the all-sky PLATO input catalogue

object stated in reference as

TOI-5398

argument of periapsis

92±82 degree

1 reference

The GAPS programme at TNG XLIX. TOI-5398, the youngest compact multi-planet system composed of an inner sub-Neptune and an outer warm Saturn

orbital eccentricity

0.13±0.13

1 reference

The GAPS programme at TNG XLIX. TOI-5398, the youngest compact multi-planet system composed of an inner sub-Neptune and an outer warm Saturn

reason for deprecated rank

0.13

item/value with less precision and/or accuracy

1 reference

The GAPS programme at TNG XLIX. TOI-5398, the youngest compact multi-planet system composed of an inner sub-Neptune and an outer warm Saturn

orbital inclination

89.21±0.31 degree

1 reference

The GAPS programme at TNG XLIX. TOI-5398, the youngest compact multi-planet system composed of an inner sub-Neptune and an outer warm Saturn

89.21±0.3 degree

1 reference

The GAPS programme at TNG XLIX. TOI-5398, the youngest compact multi-planet system composed of an inner sub-Neptune and an outer warm Saturn

orbital period

10.590923 day

1 reference

Validation of TESS exoplanet candidates orbiting solar analogues in the all-sky PLATO input catalogue

10.590547±0.000012 day

1 reference

The GAPS programme at TNG XLIX. TOI-5398, the youngest compact multi-planet system composed of an inner sub-Neptune and an outer warm Saturn

10.590547±0.00001 day

1 reference

The GAPS programme at TNG XLIX. TOI-5398, the youngest compact multi-planet system composed of an inner sub-Neptune and an outer warm Saturn

semi-major axis of an orbit

0.098±0.005 astronomical unit

1 reference

The GAPS programme at TNG XLIX. TOI-5398, the youngest compact multi-planet system composed of an inner sub-Neptune and an outer warm Saturn

radius

1.03962 Jupiter radius

1 reference

Validation of TESS exoplanet candidates orbiting solar analogues in the all-sky PLATO input catalogue

11.657 Earth radius

1 reference

Validation of TESS exoplanet candidates orbiting solar analogues in the all-sky PLATO input catalogue

10.3±0.4 Earth radius

1 reference

The GAPS programme at TNG XLIX. TOI-5398, the youngest compact multi-planet system composed of an inner sub-Neptune and an outer warm Saturn

1.008±0.036 Jupiter radius

1 reference

The GAPS programme at TNG XLIX. TOI-5398, the youngest compact multi-planet system composed of an inner sub-Neptune and an outer warm Saturn

epoch

J2000.0

2 references

right ascension

161.8795569 degree

1 reference

Validation of TESS exoplanet candidates orbiting solar analogues in the all-sky PLATO input catalogue

declination

36.3294345 degree

1 reference

Validation of TESS exoplanet candidates orbiting solar analogues in the all-sky PLATO input catalogue