(Q93231307)

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

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

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

1 reference

0.00359 Jupiter mass

1 reference

catalog code

YZ Cet c

1 reference

Gliese Catalogue of Nearby Stars

SIMBAD

GJ 54.1 c

catalog

1 reference

TIC 439403362c

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

30±80 degree

1 reference

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

M sin i

1.14±0.11 Earth mass

1 reference

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

0.58±0.11 Earth mass

1 reference

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

0.98±0.14 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

0.00359 Jupiter mass

1 reference

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

orbital eccentricity

0.04±0.11

1 reference

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

0.04±0.11

1 reference

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

0.05±0.35

1 reference

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

reason for deprecated rank

0

item/value with less precision and/or accuracy

1 reference

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

orbital period

3.06008±0.00022 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

0.75215±0.00001 day

1 reference

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

3.05989±0.0001 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

0.0209±0.0007 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

0.0082±0.0002 astronomical unit

1 reference

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

0.02156±0.00054 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