K2-141 b (Q55389338)

SIMBAD

An Ultra-short Period Rocky Super-Earth with a Secondary Eclipse and a Neptune-like Companion around K2-141

mass

5.08±0.41 Earth mass

1 reference

An Ultra-short Period Rocky Super-Earth with a Secondary Eclipse and a Neptune-like Companion around K2-141

4.97±0.35 Earth mass

1 reference

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

5.16±0.35 Earth mass

1 reference

Homogeneous Analysis of Hot Earths: Masses, Sizes, and Compositions

5.31±0.46 Earth mass

1 reference

0.01598±0.00129 Jupiter mass

1 reference

An Ultra-short Period Rocky Super-Earth with a Secondary Eclipse and a Neptune-like Companion around K2-141

catalog code

TOI-6835.01

catalog

TESS Object of Interest

1 reference

TOI-6835b

catalog

TESS Object of Interest

1 reference

K2-141b

2 references

Ecliptic Plane Input Catalog

EPIC 246393474b

catalog

2 references

time of discovery or invention

TIC 301235044b

1 reference

March 2018

1 reference

An Ultra-short Period Rocky Super-Earth with a Secondary Eclipse and a Neptune-like Companion around K2-141

An Ultra-short Period Rocky Super-Earth with a Secondary Eclipse and a Neptune-like Companion around K2-141

2 references

inferred from equatorial coordinates

constellation

Pisces

1 reference

based on heuristic

parent astronomical body

K2-141

3 references

An Ultra-short Period Rocky Super-Earth with a Secondary Eclipse and a Neptune-like Companion around K2-141

object stated in reference as

K2-141

SIMBAD

object stated in reference as

2MASS J23233996-0111215

argument of periapsis

90.0 degree

2 references

An Ultra-short Period Rocky Super-Earth with a Secondary Eclipse and a Neptune-like Companion around K2-141

orbital eccentricity

0.0

4 references

An Ultra-short Period Rocky Super-Earth with a Secondary Eclipse and a Neptune-like Companion around K2-141

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

orbital inclination

86.3±3.6 degree

2 references

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

An Ultra-short Period Rocky Super-Earth with a Secondary Eclipse and a Neptune-like Companion around K2-141

90±10 degree

1 reference

orbital period

0.2803244±0.0000015 day

2 references

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

An Ultra-short Period Rocky Super-Earth with a Secondary Eclipse and a Neptune-like Companion around K2-141

0.2803226±0.0000013 day

1 reference

reason for deprecated rank

0.28 day

item/value with less precision and/or accuracy

1 reference

Homogeneous Analysis of Hot Earths: Masses, Sizes, and Compositions

semi-major axis of an orbit

0.00747±0.0001 astronomical unit

1 reference

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

0.00716±0.00065 astronomical unit

1 reference

declination component of proper motion

parallax

16.1332±0.043 milliarcsecond

2 references

25.358±0.06 milliarcsecond per year

2 references

right ascension component of proper motion

116.168±0.069 milliarcsecond per year

2 references

1.51±0.05 Earth radius

2 references

An Ultra-short Period Rocky Super-Earth with a Secondary Eclipse and a Neptune-like Companion around K2-141

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

1.493±0.041 Earth radius

1 reference

Homogeneous Analysis of Hot Earths: Masses, Sizes, and Compositions

1.54±0.1 Earth radius

1 reference

0.135±0.0045 Jupiter radius

1 reference

An Ultra-short Period Rocky Super-Earth with a Secondary Eclipse and a Neptune-like Companion around K2-141

3 references

Extrasolar Planets Encyclopaedia exoplanet ID

right ascension

350.91654610451457 degree

2 references

−1.18929188619944 degree

2 references

Identifiers

k2_141_b--6673

0 references

Google Knowledge Graph ID

/g/11f4xjq0wr

0 references

NASA Exoplanet Archive ID