COROT-20c (Q63198238)

unconfirmed exoplanet

2 references

SIMBAD

Brown dwarf companion with a period of 4.6 yr interacting with the hot Jupiter CoRoT-20 b

mass

17±1 Jupiter mass

1 reference

time of discovery or invention

catalog code

CoRoT-20c

1 reference

TIC 234825296c

1 reference

November 2018

1 reference

Brown dwarf companion with a period of 4.6 yr interacting with the hot Jupiter CoRoT-20 b

Brown dwarf companion with a period of 4.6 yr interacting with the hot Jupiter CoRoT-20 b

2 references

inferred from equatorial coordinates

constellation

Monoceros

1 reference

based on heuristic

parent astronomical body

CoRoT-20

3 references

Brown dwarf companion with a period of 4.6 yr interacting with the hot Jupiter CoRoT-20 b

object stated in reference as

CoRoT-20

SIMBAD

object stated in reference as

CoRoT-20

argument of periapsis

65±5.7 degree

1 reference

Brown dwarf companion with a period of 4.6 yr interacting with the hot Jupiter CoRoT-20 b

M sin i

17±1 Jupiter mass

1 reference

Brown dwarf companion with a period of 4.6 yr interacting with the hot Jupiter CoRoT-20 b

orbital eccentricity

0.6±0.03

1 reference

Brown dwarf companion with a period of 4.6 yr interacting with the hot Jupiter CoRoT-20 b

orbital period

1,675±19 day

1 reference

Brown dwarf companion with a period of 4.6 yr interacting with the hot Jupiter CoRoT-20 b

semi-major axis of an orbit

2.9±0.07 astronomical unit

1 reference

Brown dwarf companion with a period of 4.6 yr interacting with the hot Jupiter CoRoT-20 b

declination component of proper motion

parallax

1.157±0.0327 milliarcsecond

2 references

−2.803±0.05 milliarcsecond per year

2 references

right ascension component of proper motion

−0.262±0.06 milliarcsecond per year

2 references

3 references

right ascension

97.72042600220000 degree

2 references

0.22690513106167 degree

2 references

2,454,136±35 Julian day

epoch

J2000.0

1 reference

Brown dwarf companion with a period of 4.6 yr interacting with the hot Jupiter CoRoT-20 b