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KOI-4957.02
unconfirmed exoplanet in the constellation Cygnus
K04957.02
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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-4957.02
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
Cygnus
1 reference
based on heuristic
inferred from equatorial coordinates
parent astronomical body
KOI-4957
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 J19330746+3804560
orbital inclination
88.81
degree
1 reference
stated in
Extrasolar Planets Encyclopaedia
orbital period
4.98791445
day
1 reference
stated in
Extrasolar Planets Encyclopaedia
semi-major axis of an orbit
0.0429
astronomical unit
1 reference
stated in
Extrasolar Planets Encyclopaedia
parallax
4.3114±0.0337
milliarcsecond
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
declination component of proper motion
−4.297±0.063
milliarcsecond per year
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
right ascension component of proper motion
16.218±0.056
milliarcsecond per year
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
radius
0.068
Jupiter radius
1 reference
stated in
Extrasolar Planets Encyclopaedia
epoch
J2000.0
2 references
stated in
SIMBAD
stated in
Extrasolar Planets Encyclopaedia
right ascension
293.28109358576040
degree
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
declination
38.08222130602584
degree
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
Identifiers
Extrasolar Planets Encyclopaedia exoplanet ID
k04957_02--6478
0 references
NASA Exoplanet Archive ID
KOI-4957.02
0 references
SIMBAD ID
KOI-4957.02
0 references
Sitelinks
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Wikibooks
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Wikinews
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Wikiquote
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Wikisource
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Wikiversity
(0 entries)
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Wikivoyage
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Wiktionary
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Multilingual sites
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