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KOI-4838.02
unconfirmed exoplanet in the constellation Lyra
K04838.02
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Statements
instance of
unconfirmed exoplanet
3 references
stated in
SIMBAD
stated in
The Gaia–Kepler Stellar Properties Catalog. II. Planet Radius Demographics as a Function of Stellar Mass and Age
stated in
Extrasolar Planets Encyclopaedia
catalog code
KOI-4838.02
catalog
Kepler object of interest
1 reference
stated in
SIMBAD
time of discovery or invention
2017
1 reference
stated in
Extrasolar Planets Encyclopaedia
discovery method
transit method
1 reference
stated in
Extrasolar Planets Encyclopaedia
constellation
Lyra
1 reference
based on heuristic
inferred from equatorial coordinates
parent astronomical body
KOI-4838
3 references
stated in
SIMBAD
stated in
Revised Radii of Kepler Stars and Planets Using Gaia Data Release 2
stated in
Extrasolar Planets Encyclopaedia
object stated in reference as
2MASS J18570445+4411511
orbital inclination
89.38
degree
1 reference
stated in
Extrasolar Planets Encyclopaedia
orbital period
6.33355378±0.0000799
day
1 reference
stated in
Extrasolar Planets Encyclopaedia
semi-major axis of an orbit
0.0578
astronomical unit
1 reference
stated in
Extrasolar Planets Encyclopaedia
parallax
2.4681±0.0246
milliarcsecond
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
declination component of proper motion
−0.262±0.051
milliarcsecond per year
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
right ascension component of proper motion
6.002±0.045
milliarcsecond per year
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
radius
0.064±0.0062
Jupiter radius
1 reference
stated in
Extrasolar Planets Encyclopaedia
epoch
J2000.0
2 references
stated in
SIMBAD
stated in
Extrasolar Planets Encyclopaedia
right ascension
284.26856442861380
degree
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
declination
44.19754105534750
degree
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
Identifiers
Extrasolar Planets Encyclopaedia exoplanet ID
k04838_02--6114
0 references
NASA Exoplanet Archive ID
KOI-4838.02
0 references
SIMBAD ID
KOI-4838.02
0 references
Sitelinks
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Wikinews
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Wikiquote
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Wikiversity
(0 entries)
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Multilingual sites
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