Kepler-67

Kepler-67
Observation data; Epoch J2000 Equinox ICRS
Constellation	Cygnus
Right ascension	19h 36m 36.8094s
Declination	+46° 09′ 59.167″
Apparent magnitude (V)	16.4
Characteristics
Evolutionary stage	main sequence
Spectral type	G9V
Astrometry
Proper motion (μ)	RA: −3.530(41) mas/yr ; Dec.: −8.741(39) mas/yr
Parallax (π)	0.8734±0.0344 mas
Distance	3,700 ± 100 ly ; (1,140 ± 50 pc)
Details
Mass	0.865±0.034 M☉
Radius	0.778±0.031 R☉
Surface gravity (log g)	4.594±0.022 cgs
Temperature	5,331±63 K
Metallicity [Fe/H]	0.012±0.003 dex
Rotation	10.464±0.014 days
Age	1±0.17 Gyr
Other designations
	KOI-2115
Database references
SIMBAD	data

Kepler-67 is a star in the open cluster NGC 6811^[6] in the constellation Cygnus. It has slightly less mass than the Sun and has one confirmed planet, slightly smaller than Neptune, announced in 2013.^[3]

Planetary system

The Kepler-67 planetary system
Companion (in order from star)	Mass	Semimajor axis (AU)	Orbital period (days)	Eccentricity	Inclination (°)	Radius
b	0.31±0.06 `M`_J	0.1171±0.0015	15.7259±0.00011	—	—	0.26±0.014 `R`_J

References

↑ Roman, Nancy G. (1987). "Identification of a constellation from a position". Publications of the Astronomical Society of the Pacific. 99 (617): 695. Bibcode:1987PASP...99..695R. doi:10.1086/132034. Constellation record for this object at VizieR.
1 2 3 4 5 6 Vallenari, A.; et al. (Gaia collaboration) (2023). "Gaia Data Release 3. Summary of the content and survey properties". Astronomy and Astrophysics. 674: A1. arXiv:2208.00211. Bibcode:2023A&A...674A...1G. doi:10.1051/0004-6361/202243940. S2CID 244398875. Gaia DR3 record for this source at VizieR.
1 2 3 4 5 6 7 8 9 Meibom, Søren; Torres, Guillermo; Fressin, Francois; Latham, David W.; Rowe, Jason F.; Ciardi, David R.; Bryson, Steven T.; Rogers, Leslie A.; Henze, Christopher E.; Janes, Kenneth; Barnes, Sydney A.; Marcy, Geoffrey W.; Isaacson, Howard; Fischer, Debra A.; Howell, Steve B.; Horch, Elliott P.; Jenkins, Jon M.; Schuler, Simon C.; Crepp, Justin (2013). "The same frequency of planets inside and outside open clusters of stars". Nature. 499 (7456): 55–58. arXiv:1307.5842. Bibcode:2013Natur.499...55M. doi:10.1038/nature12279. PMID 23803764. S2CID 4356893.
↑ McQuillan, A.; Mazeh, T.; Aigrain, S. (2013). "Stellar Rotation Periods of The Kepler objects of Interest: A Dearth of Close-In Planets Around Fast Rotators". The Astrophysical Journal Letters. 775 (1). L11. arXiv:1308.1845. Bibcode:2013ApJ...775L..11M. doi:10.1088/2041-8205/775/1/L11. S2CID 118557681.
↑ "Kepler-67". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 15 January 2018.
↑ Maliuk, A.; Budaj, J. (2020). "Spatial distribution of exoplanet candidates based on Kepler and Gaia data". Astronomy & Astrophysics. 635: A191. arXiv:2002.10823. Bibcode:2020A&A...635A.191M. doi:10.1051/0004-6361/201936692. S2CID 211296456.

External links

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[constellation-1] Roman, Nancy G. (1987). "Identification of a constellation from a position". Publications of the Astronomical Society of the Pacific. 99 (617): 695. Bibcode:1987PASP...99..695R. doi:10.1086/132034. Constellation record for this object at VizieR.

[Gaia_DR3-2] 1 2 3 4 5 6 Vallenari, A.; et al. (Gaia collaboration) (2023). "Gaia Data Release 3. Summary of the content and survey properties". Astronomy and Astrophysics. 674: A1. arXiv:2208.00211. Bibcode:2023A&A...674A...1G. doi:10.1051/0004-6361/202243940. S2CID 244398875. Gaia DR3 record for this source at VizieR.

[meibom2013-3] 1 2 3 4 5 6 7 8 9 Meibom, Søren; Torres, Guillermo; Fressin, Francois; Latham, David W.; Rowe, Jason F.; Ciardi, David R.; Bryson, Steven T.; Rogers, Leslie A.; Henze, Christopher E.; Janes, Kenneth; Barnes, Sydney A.; Marcy, Geoffrey W.; Isaacson, Howard; Fischer, Debra A.; Howell, Steve B.; Horch, Elliott P.; Jenkins, Jon M.; Schuler, Simon C.; Crepp, Justin (2013). "The same frequency of planets inside and outside open clusters of stars". Nature. 499 (7456): 55–58. arXiv:1307.5842. Bibcode:2013Natur.499...55M. doi:10.1038/nature12279. PMID 23803764. S2CID 4356893.

[McQuillan2013-4] McQuillan, A.; Mazeh, T.; Aigrain, S. (2013). "Stellar Rotation Periods of The Kepler objects of Interest: A Dearth of Close-In Planets Around Fast Rotators". The Astrophysical Journal Letters. 775 (1). L11. arXiv:1308.1845. Bibcode:2013ApJ...775L..11M. doi:10.1088/2041-8205/775/1/L11. S2CID 118557681.

[simbad-5] "Kepler-67". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 15 January 2018.

[maliuk2020-6] Maliuk, A.; Budaj, J. (2020). "Spatial distribution of exoplanet candidates based on Kepler and Gaia data". Astronomy & Astrophysics. 635: A191. arXiv:2002.10823. Bibcode:2020A&A...635A.191M. doi:10.1051/0004-6361/201936692. S2CID 211296456.

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Observation data Epoch J2000 Equinox ICRS
Constellation	Cygnus^[1]
Right ascension	19^h 36^m 36.8094^s^[2]
Declination	+46° 09′ 59.167″^[2]
Apparent magnitude (V)	16.4^[3]
Characteristics
Evolutionary stage	main sequence^[2]
Spectral type	G9V^[3]
Astrometry
Proper motion (μ)	RA: −3.530(41) mas/yr^[2] Dec.: −8.741(39) mas/yr^[2]
Parallax (π)	0.8734±0.0344 mas^[2]
Distance	3,700 ± 100 ly (1,140 ± 50 pc)
Details
Mass	0.865±0.034^[3] `M`_☉
Radius	0.778±0.031^[3] R_☉
Surface gravity (log g)	4.594±0.022^[3] cgs
Temperature	5,331±63^[3] K
Metallicity [Fe/H]	0.012±0.003^[3] dex
Rotation	10.464±0.014 days^[4]
Age	1±0.17^[3] Gyr
Other designations
KOI-2115^[5]
Database references
SIMBAD	data

This page was redesigned at the edge.

Planetary system

References

External links