Kepler-30

Kepler-30
Observation data; Epoch J2000 Equinox J2000
Constellation	Lyra
Right ascension	19h 01m 08.0746s
Declination	+38° 56′ 50.218″
Apparent magnitude (V)	15.5
Characteristics
Spectral type	G3V
Astrometry
Proper motion (μ)	RA: 0.743(29) mas/yr ; Dec.: −4.737(28) mas/yr
Parallax (π)	1.1113 ± 0.0241 mas
Distance	2,930 ± 60 ly ; (900 ± 20 pc)
Details
Mass	0,99±0,08 M☉
Radius	0.95 R☉
Temperature	5498±54 K
Metallicity [Fe/H]	0,18±0,27 dex
Rotation	16.004±0.017 days
Rotational velocity (v sin i)	1,94±0,22 km/s
Other designations
	KOI-806, KIC 3832474, UCAC2 45365178, 2MASS J19010807+3856502, SDSS J190108.07+385650.2
Database references
SIMBAD	data
KIC	data

Kepler-30 is a star in the northern constellation of Lyra. It is located at the celestial coordinates: Right Ascension 19^h 01^m 08.0746^s Declination +38° 56′ 50.218″.^[2] With an apparent visual magnitude of 15.5,^[3] this star is too faint to be seen with the naked eye. Kepler-30 is exhibiting a strong starspot activity.^[6]

^ "Lyra – constellation boundary", The Constellations, International Astronomical Union, retrieved 2011-12-15
^ ^a ^b ^c ^d ^e Cite error: The named reference Gaia DR3 was invoked but never defined (see the help page).
^ ^a ^b ^c Schneider, Jean, "Star: Kepler-30", Extrasolar Planets Encyclopaedia, archived from the original on 2012-05-05, retrieved 2013-12-18
^ ^a ^b ^c ^d ^e Kepler-30b, NASA Ames Research Center, archived from the original on 2012-05-03, retrieved 2011-12-06
^ Cite error: The named reference McQuillan2013 was invoked but never defined (see the help page).
^ Sanchis-Ojeda, Roberto; Fabrycky, Daniel C.; Winn, Joshua N.; Barclay, Thomas; Clarke, Bruce D.; Ford, Eric B.; Fortney, Jonathan J.; Geary, John C.; Holman, Matthew J.; Howard, Andrew W.; Jenkins, Jon M.; Koch, David; Lissauer, Jack J.; Marcy, Geoffrey W.; Mullally, Fergal; Ragozzine, Darin; Seader, Shawn E.; Still, Martin; Thompson, Susan E. (2012), "Alignment of the stellar spin with the orbits of a three-planet system", Nature, 487 (7408): 449–453, arXiv:1207.5804, Bibcode:2012Natur.487..449S, doi:10.1038/nature11301, PMID 22836999, S2CID 685995

[IAU_const-1] "Lyra – constellation boundary", The Constellations, International Astronomical Union, retrieved 2011-12-15

[Gaia_DR3-2] Cite error: The named reference Gaia DR3 was invoked but never defined (see the help page).

[epe-3] Schneider, Jean, "Star: Kepler-30", Extrasolar Planets Encyclopaedia, archived from the original on 2012-05-05, retrieved 2013-12-18

[nasa_ames-4] Kepler-30b, NASA Ames Research Center, archived from the original on 2012-05-03, retrieved 2011-12-06

[McQuillan2013-5] Cite error: The named reference McQuillan2013 was invoked but never defined (see the help page).

[6] Sanchis-Ojeda, Roberto; Fabrycky, Daniel C.; Winn, Joshua N.; Barclay, Thomas; Clarke, Bruce D.; Ford, Eric B.; Fortney, Jonathan J.; Geary, John C.; Holman, Matthew J.; Howard, Andrew W.; Jenkins, Jon M.; Koch, David; Lissauer, Jack J.; Marcy, Geoffrey W.; Mullally, Fergal; Ragozzine, Darin; Seader, Shawn E.; Still, Martin; Thompson, Susan E. (2012), "Alignment of the stellar spin with the orbits of a three-planet system", Nature, 487 (7408): 449–453, arXiv:1207.5804, Bibcode:2012Natur.487..449S, doi:10.1038/nature11301, PMID 22836999, S2CID 685995

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Observation data Epoch J2000 Equinox J2000
Constellation	Lyra^[1]
Right ascension	19^h 01^m 08.0746^s^[2]
Declination	+38° 56′ 50.218″^[2]
Apparent magnitude (V)	15.5^[3]
Characteristics
Spectral type	G3V^[3]
Astrometry

Proper motion (μ)	RA: 0.743(29) mas/yr^[2] Dec.: −4.737(28) mas/yr^[2]
Parallax (π)	1.1113 ± 0.0241 mas^[2]
Distance	2,930 ± 60 ly (900 ± 20 pc)

Details

Mass	0,99±0,08^[4] `M`_☉
Radius	0.95^[4] `R`_☉
Temperature	5498±54^[4] K
Metallicity [Fe/H]	0,18±0,27^[4] dex
Rotation	16.004±0.017 days^[5]
Rotational velocity (v sin i)	1,94±0,22^[4] km/s

Other designations
KOI-806, KIC 3832474, UCAC2 45365178, 2MASS J19010807+3856502, SDSS J190108.07+385650.2
Database references
SIMBAD	data
KIC	data