Kepler-42c (Q3195389)

Spectro-thermometry of M dwarfs and their candidate planets: too hot, too cool, or just right?

The Gold Standard: Accurate Stellar and Planetary Parameters for Eight Kepler M Dwarf Systems Enabled by Parallaxes

Characterizing the cool KOIs. III. KOI 961: a small star with large proper motion and three small planets

Characterizing the cool Kepler objects of interests. New effective temperatures, metallicities, masses, and radii of low-mass Kepler planet-candidate host stars

Revised Radii of Kepler Stars and Planets Using Gaia Data Release 2

unconfirmed exoplanet

2 references

SIMBAD

A study of the shortest-period planets found with Kepler

image

Comparing the size of Earth, Mars, and exoplanets of Kepler-20 and Kepler-42.jpg
5,400 × 2,400; 1.89 MB

1 reference

imported from Wikimedia project

English Wikipedia

Wikimedia import URL

https://en.wikipedia.org/w/index.php?title=Kepler-42c&oldid=881345679

mass

0.006 Jupiter mass

1 reference

Characterizing the cool KOIs. III. KOI 961: a small star with large proper motion and three small planets

Kepler object of interest

catalog code

KOI-961.02

catalog

3 references

Kepler object of interest

KOI-961c

catalog

2 references

TIC 63126862c

1 reference

Kepler-42c

Kepler Confirmed Names

2 references

imported from Wikimedia project

discoverer or inventor

Kepler Space Telescope

1 reference

English Wikipedia

time of discovery or invention

11 January 2012

1 reference

imported from Wikimedia project

English Wikipedia

2011

1 reference

March 2012

1 reference

Characterizing the cool KOIs. III. KOI 961: a small star with large proper motion and three small planets

Characterizing the cool KOIs. III. KOI 961: a small star with large proper motion and three small planets

2 references

inferred from equatorial coordinates

constellation

Cygnus

1 reference

based on heuristic

parent astronomical body

3 references

Characterizing the cool KOIs. III. KOI 961: a small star with large proper motion and three small planets

object stated in reference as

Kepler-42

object stated in reference as

2MASS J19285255+4437096

orbital eccentricity

0±0.1

1 reference

The Gold Standard: Accurate Stellar and Planetary Parameters for Eight Kepler M Dwarf Systems Enabled by Parallaxes

orbital period

0.45328731±0.00000005 day

1 reference

The Gold Standard: Accurate Stellar and Planetary Parameters for Eight Kepler M Dwarf Systems Enabled by Parallaxes

0.45328799±0.0000009 day

1 reference

Characterizing the cool Kepler objects of interests. New effective temperatures, metallicities, masses, and radii of low-mass Kepler planet-candidate host stars

0.45328509±0.00000097 day

1 reference

Characterizing the cool KOIs. III. KOI 961: a small star with large proper motion and three small planets

semi-major axis of an orbit

0.00598±0.00028 astronomical unit

1 reference

Characterizing the cool Kepler objects of interests. New effective temperatures, metallicities, masses, and radii of low-mass Kepler planet-candidate host stars

reason for deprecated rank

0.006 astronomical unit

item/value with less precision and/or accuracy

1 reference

Characterizing the cool KOIs. III. KOI 961: a small star with large proper motion and three small planets

angular distance

0.000155 arcsecond

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

Kepler-42 c

parallax

24.934±0.0401 milliarcsecond

2 references

declination component of proper motion

−417.42±0.067 milliarcsecond per year

2 references

right ascension component of proper motion

93.126±0.073 milliarcsecond per year

2 references

720.0 kelvin

sourcing circumstances

mean

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

Kepler-42 c

radius

0.885±0.304 Earth radius

1 reference

Spectro-thermometry of M dwarfs and their candidate planets: too hot, too cool, or just right?

0.73±0.03 Earth radius

1 reference

The Gold Standard: Accurate Stellar and Planetary Parameters for Eight Kepler M Dwarf Systems Enabled by Parallaxes

3.38±0.46 Earth radius

1 reference

Characterizing the cool Kepler objects of interests. New effective temperatures, metallicities, masses, and radii of low-mass Kepler planet-candidate host stars

0.887±0.114 Earth radius

1 reference

Revised Radii of Kepler Stars and Planets Using Gaia Data Release 2

0.065±0.018 Jupiter radius

1 reference

Characterizing the cool KOIs. III. KOI 961: a small star with large proper motion and three small planets

diameter

11,300±3,880 kilometre

1 reference

Spectro-thermometry of M dwarfs and their candidate planets: too hot, too cool, or just right?

3 references