Siemion, Andrew P.V.; Demorest, Paul; Korpela, Eric; Maddalena, Ron J.; Werthimer, Dan; Cobb, Jeff; Langston, Glen; Lebofsky, Matt; Marcy, Geoffrey W.; Tarter, Jill (3 February 2013). "A 1.1 to 1.9 GHz SETI Survey of the Kepler Field: I. A Search for Narrow-band Emission from Select Targets". Astrophysical Journal. 767 (1): 94. arXiv:1302.0845. Bibcode:2013ApJ...767...94S. doi:10.1088/0004-637X/767/1/94. S2CID119302350.
caltech.edu
exoplanetarchive.ipac.caltech.edu
The 1.40 Earth radius was taken from a data set of confirmed Kepler planets, updated by NASA in 10 May 2016Archived 28 March 2019 at the Wayback Machine. The Morton et al. 2016 (version 1) paper actually used an older data set for Kepler candidate planets that, at the time, was only updated back in 18 September 2015Archived 29 March 2019 at the Wayback Machine but that data set gave a different value of 1.12 Earth radius for the planet, along with different mass, radius and temperature for the star.
"Kepler-1229 b". NASA Exoplanet Science Institute. 10 May 2016. Archived from the original on 2017-03-05. Retrieved 2016-05-11.
Siemion, Andrew P.V.; Demorest, Paul; Korpela, Eric; Maddalena, Ron J.; Werthimer, Dan; Cobb, Jeff; Langston, Glen; Lebofsky, Matt; Marcy, Geoffrey W.; Tarter, Jill (3 February 2013). "A 1.1 to 1.9 GHz SETI Survey of the Kepler Field: I. A Search for Narrow-band Emission from Select Targets". Astrophysical Journal. 767 (1): 94. arXiv:1302.0845. Bibcode:2013ApJ...767...94S. doi:10.1088/0004-637X/767/1/94. S2CID119302350.
Adams, Fred C.; Laughlin, Gregory; Graves, Genevieve J. M. "Red Dwarfs and the End of the Main Sequence". Gravitational Collapse: From Massive Stars to Planets. Revista Mexicana de Astronomía y Astrofísica. pp. 46–49. Bibcode:2004RMxAC..22...46A.
Siemion, Andrew P.V.; Demorest, Paul; Korpela, Eric; Maddalena, Ron J.; Werthimer, Dan; Cobb, Jeff; Langston, Glen; Lebofsky, Matt; Marcy, Geoffrey W.; Tarter, Jill (3 February 2013). "A 1.1 to 1.9 GHz SETI Survey of the Kepler Field: I. A Search for Narrow-band Emission from Select Targets". Astrophysical Journal. 767 (1): 94. arXiv:1302.0845. Bibcode:2013ApJ...767...94S. doi:10.1088/0004-637X/767/1/94. S2CID119302350.
Siemion, Andrew P.V.; Demorest, Paul; Korpela, Eric; Maddalena, Ron J.; Werthimer, Dan; Cobb, Jeff; Langston, Glen; Lebofsky, Matt; Marcy, Geoffrey W.; Tarter, Jill (3 February 2013). "A 1.1 to 1.9 GHz SETI Survey of the Kepler Field: I. A Search for Narrow-band Emission from Select Targets". Astrophysical Journal. 767 (1): 94. arXiv:1302.0845. Bibcode:2013ApJ...767...94S. doi:10.1088/0004-637X/767/1/94. S2CID119302350.
The 1.40 Earth radius was taken from a data set of confirmed Kepler planets, updated by NASA in 10 May 2016Archived 28 March 2019 at the Wayback Machine. The Morton et al. 2016 (version 1) paper actually used an older data set for Kepler candidate planets that, at the time, was only updated back in 18 September 2015Archived 29 March 2019 at the Wayback Machine but that data set gave a different value of 1.12 Earth radius for the planet, along with different mass, radius and temperature for the star.
"Kepler-1229 b". NASA Exoplanet Science Institute. 10 May 2016. Archived from the original on 2017-03-05. Retrieved 2016-05-11.
