(Q105753132)

TESS Hunt for Young and Maturing Exoplanets (THYME). V. A Sub-Neptune Transiting a Young Star in a Newly Discovered 250 Myr Association

unconfirmed exoplanet

2 references

SIMBAD

TESS Hunt for Young and Maturing Exoplanets (THYME). V. A Sub-Neptune Transiting a Young Star in a Newly Discovered 250 Myr Association

1 reference

TOI-1098b

TESS Object of Interest

2 references

time of discovery or invention

TOI-1098.01

catalog

TESS Object of Interest

1 reference

TIC 383390264b

1 reference

TIC 383390264.01

1 reference

April 2021

1 reference

TESS Hunt for Young and Maturing Exoplanets (THYME). V. A Sub-Neptune Transiting a Young Star in a Newly Discovered 250 Myr Association

TESS Hunt for Young and Maturing Exoplanets (THYME). V. A Sub-Neptune Transiting a Young Star in a Newly Discovered 250 Myr Association

2 references

inferred from equatorial coordinates

constellation

Octans

1 reference

based on heuristic

parent astronomical body

HD 110082

3 references

TESS Hunt for Young and Maturing Exoplanets (THYME). V. A Sub-Neptune Transiting a Young Star in a Newly Discovered 250 Myr Association

object stated in reference as

HD 110082

SIMBAD

object stated in reference as

TOI-1098

argument of periapsis

138±100 degree

1 reference

TESS Hunt for Young and Maturing Exoplanets (THYME). V. A Sub-Neptune Transiting a Young Star in a Newly Discovered 250 Myr Association

orbital eccentricity

0.2±0.2

1 reference

TESS Hunt for Young and Maturing Exoplanets (THYME). V. A Sub-Neptune Transiting a Young Star in a Newly Discovered 250 Myr Association

orbital inclination

88.2±1.1 degree

1 reference

TESS Hunt for Young and Maturing Exoplanets (THYME). V. A Sub-Neptune Transiting a Young Star in a Newly Discovered 250 Myr Association

orbital period

10.18271±0.00004 day

1 reference

TESS Hunt for Young and Maturing Exoplanets (THYME). V. A Sub-Neptune Transiting a Young Star in a Newly Discovered 250 Myr Association

semi-major axis of an orbit

0.113±0.013 astronomical unit

1 reference

TESS Hunt for Young and Maturing Exoplanets (THYME). V. A Sub-Neptune Transiting a Young Star in a Newly Discovered 250 Myr Association

declination component of proper motion

parallax

9.4862±0.0239 milliarcsecond

2 references

−18.086±0.039 milliarcsecond per year

2 references

right ascension component of proper motion

−18.776±0.039 milliarcsecond per year

2 references

3.2±0.1 Earth radius

1 reference

TESS Hunt for Young and Maturing Exoplanets (THYME). V. A Sub-Neptune Transiting a Young Star in a Newly Discovered 250 Myr Association

0.285 Jupiter radius

1 reference

TESS Hunt for Young and Maturing Exoplanets (THYME). V. A Sub-Neptune Transiting a Young Star in a Newly Discovered 250 Myr Association

3 references

right ascension

192.5892855 degree

1 reference

TESS Hunt for Young and Maturing Exoplanets (THYME). V. A Sub-Neptune Transiting a Young Star in a Newly Discovered 250 Myr Association

declination

−88.1211107 degree

1 reference

TESS Hunt for Young and Maturing Exoplanets (THYME). V. A Sub-Neptune Transiting a Young Star in a Newly Discovered 250 Myr Association