(Q93231767)

SIMBAD

The HARPS search for southern extra-solar planets. XLII. A system of Earth-mass planets around the nearby M dwarf YZ Ceti

5 references

The CARMENES search for exoplanets around M dwarfs. Characterization of the nearby ultra-compact multiplanetary system YZ Ceti

Aliasing in the radial velocities of YZ Ceti: an ultra-short period for YZ Ceti c?

The HARPS search for southern extra-solar planets. XLII. A system of Earth-mass planets around the nearby M dwarf YZ Ceti

1 reference

0.00343±0.00038 Jupiter mass

1 reference

catalog code

YZ Cet d

1 reference

Gliese Catalogue of Nearby Stars

SIMBAD

GJ 54.1 d

catalog

1 reference

TIC 439403362d

1 reference

time of discovery or invention

September 2017

1 reference

The HARPS search for southern extra-solar planets. XLII. A system of Earth-mass planets around the nearby M dwarf YZ Ceti

The HARPS search for southern extra-solar planets. XLII. A system of Earth-mass planets around the nearby M dwarf YZ Ceti

2 references

inferred from equatorial coordinates

constellation

Cetus

1 reference

based on heuristic

parent astronomical body

3 references

The HARPS search for southern extra-solar planets. XLII. A system of Earth-mass planets around the nearby M dwarf YZ Ceti

object stated in reference as

YZ Cet

object stated in reference as

YZ Cet

argument of periapsis

200±62 degree

1 reference

The CARMENES search for exoplanets around M dwarfs. Characterization of the nearby ultra-compact multiplanetary system YZ Ceti

315±120 degree

1 reference

Aliasing in the radial velocities of YZ Ceti: an ultra-short period for YZ Ceti c?

M sin i

1.14±0.17 Earth mass

1 reference

The HARPS search for southern extra-solar planets. XLII. A system of Earth-mass planets around the nearby M dwarf YZ Ceti

1.21±0.2 Earth mass

1 reference

Aliasing in the radial velocities of YZ Ceti: an ultra-short period for YZ Ceti c?

1.09±0.12 Earth mass

1 reference

The CARMENES search for exoplanets around M dwarfs. Characterization of the nearby ultra-compact multiplanetary system YZ Ceti

0.00343±0.00038 Jupiter mass

1 reference

The CARMENES search for exoplanets around M dwarfs. Characterization of the nearby ultra-compact multiplanetary system YZ Ceti

orbital eccentricity

0.129±0.096

1 reference

The HARPS search for southern extra-solar planets. XLII. A system of Earth-mass planets around the nearby M dwarf YZ Ceti

0.07±0.05

1 reference

The CARMENES search for exoplanets around M dwarfs. Characterization of the nearby ultra-compact multiplanetary system YZ Ceti

0.02±0.25

1 reference

Aliasing in the radial velocities of YZ Ceti: an ultra-short period for YZ Ceti c?

orbital period

4.65626±0.00029 day

1 reference

The CARMENES search for exoplanets around M dwarfs. Characterization of the nearby ultra-compact multiplanetary system YZ Ceti

4.6568±0.0004 day

1 reference

Aliasing in the radial velocities of YZ Ceti: an ultra-short period for YZ Ceti c?

4.65627±0.00042 day

1 reference

The HARPS search for southern extra-solar planets. XLII. A system of Earth-mass planets around the nearby M dwarf YZ Ceti

4.65626±0.00029 day

1 reference

The CARMENES search for exoplanets around M dwarfs. Characterization of the nearby ultra-compact multiplanetary system YZ Ceti

semi-major axis of an orbit

0.0276±0.0007 astronomical unit

1 reference

Aliasing in the radial velocities of YZ Ceti: an ultra-short period for YZ Ceti c?

0.02764±0.00093 astronomical unit

1 reference

The HARPS search for southern extra-solar planets. XLII. A system of Earth-mass planets around the nearby M dwarf YZ Ceti

0.02851±0.00071 astronomical unit

1 reference

The CARMENES search for exoplanets around M dwarfs. Characterization of the nearby ultra-compact multiplanetary system YZ Ceti

declination component of proper motion

parallax

269.3628±0.0785 milliarcsecond

2 references

637.758±0.12 milliarcsecond per year

2 references

right ascension component of proper motion

1,205.176±0.17 milliarcsecond per year

2 references

3 references