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KOI-298.02
unconfirmed exoplanet in the constellation Cygnus
K00298.02
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Statements
instance of
unconfirmed exoplanet
3 references
stated in
SIMBAD
stated in
Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems
stated in
Extrasolar Planets Encyclopaedia
catalog code
KOI-298.02
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-298
3 references
stated in
Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems
stated in
SIMBAD
stated in
Extrasolar Planets Encyclopaedia
object stated in reference as
2MASS J19215853+5203201
orbital inclination
89.38
degree
1 reference
stated in
Extrasolar Planets Encyclopaedia
orbital period
57.3839668
day
1 reference
stated in
Extrasolar Planets Encyclopaedia
semi-major axis of an orbit
0.2918
astronomical unit
1 reference
stated in
Extrasolar Planets Encyclopaedia
declination component of proper motion
−69.7±3.1
milliarcsecond per year
2 references
stated in
VizieR Online Data Catalog: UCAC4 Catalogue (Zacharias+, 2012)
stated in
SIMBAD
right ascension component of proper motion
−25.4±4.2
milliarcsecond per year
2 references
stated in
VizieR Online Data Catalog: UCAC4 Catalogue (Zacharias+, 2012)
stated in
SIMBAD
radius
0.15
Jupiter radius
1 reference
stated in
Extrasolar Planets Encyclopaedia
diameter
18,100±0
kilometre
1 reference
stated in
A statistical reconstruction of the planet population around Kepler solar-type stars
epoch
J2000.0
2 references
stated in
SIMBAD
stated in
Extrasolar Planets Encyclopaedia
right ascension
290.4942906000
degree
2 references
stated in
VizieR Online Data Catalog: UCAC4 Catalogue (Zacharias+, 2012)
stated in
SIMBAD
declination
52.0555981000
degree
2 references
stated in
VizieR Online Data Catalog: UCAC4 Catalogue (Zacharias+, 2012)
stated in
SIMBAD
Identifiers
Extrasolar Planets Encyclopaedia exoplanet ID
k00298_02--4806
0 references
NASA Exoplanet Archive ID
KOI-298.02
0 references
SIMBAD ID
KOI-298.02
0 references
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