K2-18c (Q113592742)

exoplanet

K2-18 c
K2-18c
TIC 388804061c
EPIC 201912552c

Language	Label	Description	Also known as
English	K2-18c	exoplanet	K2-18 c K2-18c TIC 388804061c EPIC 201912552c

Statements

2 references

Extrasolar Planets Encyclopaedia

unconfirmed exoplanet

2 references

stated in

Characterization of the K2-18 multi-planetary system with HARPS. A habitable zone super-Earth and discovery of a second, warm super-Earth on a non-coplanar orbit

stated in source according to

0.02363 Jupiter mass

1 reference

stated in

Extrasolar Planets Encyclopaedia

K2-18c

2 references

Extrasolar Planets Encyclopaedia

EPIC 201912552c

catalog

Ecliptic Plane Input Catalog

2 references

stated in

Exoplanet Archive

stated in

Extrasolar Planets Encyclopaedia

TIC 388804061c

1 reference

time of discovery or invention

December 2017

1 reference

stated in

Characterization of the K2-18 multi-planetary system with HARPS. A habitable zone super-Earth and discovery of a second, warm super-Earth on a non-coplanar orbit

stated in source according to

2 references

Characterization of the K2-18 multi-planetary system with HARPS. A habitable zone super-Earth and discovery of a second, warm super-Earth on a non-coplanar orbit

stated in source according to

Exoplanet Archive

stated in

Extrasolar Planets Encyclopaedia

constellation

Leo

1 reference

based on heuristic

inferred from equatorial coordinates

parent astronomical body

K2-18

3 references

stated in

Characterization of the K2-18 multi-planetary system with HARPS. A habitable zone super-Earth and discovery of a second, warm super-Earth on a non-coplanar orbit

stated in source according to

Exoplanet Archive

object stated in reference as

K2-18

stated in

SIMBAD

stated in

Extrasolar Planets Encyclopaedia

object stated in reference as

2MASS J11301450+0735180

M sin i

7.51±1.33 Earth mass

1 reference

stated in

Characterization of the K2-18 multi-planetary system with HARPS. A habitable zone super-Earth and discovery of a second, warm super-Earth on a non-coplanar orbit

stated in source according to

Exoplanet Archive

0.02363 Jupiter mass

1 reference

stated in

Extrasolar Planets Encyclopaedia

orbital eccentricity

0.47

1 reference

stated in

Characterization of the K2-18 multi-planetary system with HARPS. A habitable zone super-Earth and discovery of a second, warm super-Earth on a non-coplanar orbit

stated in source according to

Extrasolar Planets Encyclopaedia

Exoplanet Archive

orbital period

8.962±0.008 day

1 reference

stated in

Characterization of the K2-18 multi-planetary system with HARPS. A habitable zone super-Earth and discovery of a second, warm super-Earth on a non-coplanar orbit

stated in source according to

Exoplanet Archive

semi-major axis of an orbit

0.06±0.003 astronomical unit

1 reference

stated in

Characterization of the K2-18 multi-planetary system with HARPS. A habitable zone super-Earth and discovery of a second, warm super-Earth on a non-coplanar orbit

stated in source according to

Exoplanet Archive

parallax

26.2686±0.0546 milliarcsecond

2 references

declination component of proper motion

−133.142±0.063 milliarcsecond per year

2 references

right ascension component of proper motion

−80.377±0.083 milliarcsecond per year

2 references

3 references

Extrasolar Planets Encyclopaedia

right ascension

172.56049010379877 degree

2 references

7.58840478072944 degree

2 references

Identifiers

Extrasolar Planets Encyclopaedia exoplanet ID

k2_18_c--6592

0 references

Google Knowledge Graph ID

/g/11hf87k_5s

0 references

NASA Exoplanet Archive ID

K2-18 c

0 references

SIMBAD ID

K2-18c

0 references

Sitelinks

Wikipedia(3 entries)

enwiki K2-18c
itwiki K2-18 c
ruwiki K2-18 c

K2-18c (Q113592742)

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K2-18c (Q113592742)

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Identifiers

Sitelinks

Wikipedia(3 entries)

Wikibooks(0 entries)

Wikinews(0 entries)

Wikiquote(0 entries)

Wikisource(0 entries)

Wikiversity(0 entries)

Wikivoyage(0 entries)

Wiktionary(0 entries)

Multilingual sites(0 entries)

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