E. E. Mamajek, L. A. Hillenbrand: Improved Age Estimation for Solar-Type Dwarfs Using Activity-Rotation Diagnostics. In: Astrophysical Journal. 687. Jahrgang, Nr.2, 2008, S.1264, doi:10.1086/591785, arxiv:0807.1686, bibcode:2008ApJ...687.1264M.
J. Holmberg, B. Nordstrom, J. Andersen: The Geneva-Copenhagen survey of the solar neighbourhood. III. Improved distances, ages, and kinematics. In: Astronomy and Astrophysics. 501. Jahrgang, Nr.3, Juli 2009, S.941–947, doi:10.1051/0004-6361/200811191, arxiv:0811.3982, bibcode:2009A&A...501..941H. See Vizier catalogue V/130.
S. G. Sousa, N. C. Santos, M. Mayor, S. Udry, L. Casagrande, G. Israelian, F. Pepe, D. Queloz u. a.: Spectroscopic parameters for 451 stars in the HARPS GTO planet search program. Stellar [Fe/H] and the frequency of exo-Neptunes. In: Astronomy and Astrophysics. 487. Jahrgang, Nr.1, August 2008, S.373–381, doi:10.1051/0004-6361:200809698, arxiv:0805.4826, bibcode:2008A&A...487..373S. See VizieR catalogue J/A+A/487/373.
G. F. Porto de Mello, W. Lyra, G. R. Keller: The Alpha Centauri binary system. Atmospheric parameters and element abundances. In: Astronomy and Astrophysics. 488. Jahrgang, Nr.2, September 2008, S.653–666, doi:10.1051/0004-6361:200810031, arxiv:0804.3712, bibcode:2008A&A...488..653P.
Tabetha S. Boyajian, Harold A. McAlister, Ellyn K. Baines, Douglas R. Gies, Todd Henry, Wei‐Chun Jao, David o’Brien, Deepak Raghavan u. a.: Angular Diameters of the G Subdwarf μ Cassiopeiae A and the K Dwarfs σ Draconis and HR 511 from Interferometric Measurements with the CHARA Array. In: The Astrophysical Journal. 683. Jahrgang, Nr.1, August 2008, S.424–432, doi:10.1086/589554, arxiv:0804.2719, bibcode:2008ApJ...683..424B.
Y. Takeda, A. Tajitsu: High-Dispersion Spectroscopic Study of Solar Twins: HIP 56948, HIP 79672, and HIP 100963. In: Publications of the Astronomical Society of Japan. 61. Jahrgang, 2009, S.471, arxiv:0901.2509, bibcode:2009PASJ...61..471T.
Jeremy R. King, Ann M. Boesgaard, Simon C. Schuler: Keck HIRES Spectroscopy of Four Candidate Solar Twins. In: The Astronomical Journal. 130. Jahrgang, Nr.5, November 2005, S.2318–2325, doi:10.1086/452640, arxiv:astro-ph/0508004, bibcode:2005AJ....130.2318K.
M. C. Turnbull, J. C. Tarter: Target Selection for SETI. I. A Catalog of Nearby Habitable Stellar Systems. In: The Astrophysical Journal Supplement Series. 145. Jahrgang, 2002, S.181, doi:10.1086/345779, arxiv:astro-ph/0210675, bibcode:2003ApJS..145..181T.
E. E. Mamajek, L. A. Hillenbrand: Improved Age Estimation for Solar-Type Dwarfs Using Activity-Rotation Diagnostics. In: Astrophysical Journal. 687. Jahrgang, Nr.2, 2008, S.1264, doi:10.1086/591785, arxiv:0807.1686, bibcode:2008ApJ...687.1264M.
J. Holmberg, B. Nordstrom, J. Andersen: The Geneva-Copenhagen survey of the solar neighbourhood. III. Improved distances, ages, and kinematics. In: Astronomy and Astrophysics. 501. Jahrgang, Nr.3, Juli 2009, S.941–947, doi:10.1051/0004-6361/200811191, arxiv:0811.3982, bibcode:2009A&A...501..941H. See Vizier catalogue V/130.
S. G. Sousa, N. C. Santos, M. Mayor, S. Udry, L. Casagrande, G. Israelian, F. Pepe, D. Queloz u. a.: Spectroscopic parameters for 451 stars in the HARPS GTO planet search program. Stellar [Fe/H] and the frequency of exo-Neptunes. In: Astronomy and Astrophysics. 487. Jahrgang, Nr.1, August 2008, S.373–381, doi:10.1051/0004-6361:200809698, arxiv:0805.4826, bibcode:2008A&A...487..373S. See VizieR catalogue J/A+A/487/373.
G. F. Porto de Mello, W. Lyra, G. R. Keller: The Alpha Centauri binary system. Atmospheric parameters and element abundances. In: Astronomy and Astrophysics. 488. Jahrgang, Nr.2, September 2008, S.653–666, doi:10.1051/0004-6361:200810031, arxiv:0804.3712, bibcode:2008A&A...488..653P.
Tabetha S. Boyajian, Harold A. McAlister, Ellyn K. Baines, Douglas R. Gies, Todd Henry, Wei‐Chun Jao, David o’Brien, Deepak Raghavan u. a.: Angular Diameters of the G Subdwarf μ Cassiopeiae A and the K Dwarfs σ Draconis and HR 511 from Interferometric Measurements with the CHARA Array. In: The Astrophysical Journal. 683. Jahrgang, Nr.1, August 2008, S.424–432, doi:10.1086/589554, arxiv:0804.2719, bibcode:2008ApJ...683..424B.
A. Jeff Valenti, A. Debra Fischer: Spectroscopic Properties of Cool Stars (SPOCS). I. 1040 F, G, and K Dwarfs from Keck, Lick, and AAT Planet Search Programs. In: The Astrophysical Journal Supplement Series. 159. Jahrgang, Nr.1, Juli 2005, S.141–166, doi:10.1086/430500, bibcode:2005ApJS..159..141V. See VizieR catalogue J/ApJS/159/141.
Jeremy R. King, Ann M. Boesgaard, Simon C. Schuler: Keck HIRES Spectroscopy of Four Candidate Solar Twins. In: The Astronomical Journal. 130. Jahrgang, Nr.5, November 2005, S.2318–2325, doi:10.1086/452640, arxiv:astro-ph/0508004, bibcode:2005AJ....130.2318K.
Vázquez, M.; Pallé, E.; Rodríguez, P. Montañés: The Earth as a Distant Planet: A Rosetta Stone for the Search of Earth-Like Worlds (= Astronomy and Astrophysics Library). Springer New York, 2010, ISBN 978-1-4419-1683-9, Is Our Environment Special?, S.391–418, doi:10.1007/978-1-4419-1684-6. See table 9.1.
M. C. Turnbull, J. C. Tarter: Target Selection for SETI. I. A Catalog of Nearby Habitable Stellar Systems. In: The Astrophysical Journal Supplement Series. 145. Jahrgang, 2002, S.181, doi:10.1086/345779, arxiv:astro-ph/0210675, bibcode:2003ApJS..145..181T.
harvard.edu
ui.adsabs.harvard.edu
E. E. Mamajek, L. A. Hillenbrand: Improved Age Estimation for Solar-Type Dwarfs Using Activity-Rotation Diagnostics. In: Astrophysical Journal. 687. Jahrgang, Nr.2, 2008, S.1264, doi:10.1086/591785, arxiv:0807.1686, bibcode:2008ApJ...687.1264M.
J. Holmberg, B. Nordstrom, J. Andersen: The Geneva-Copenhagen survey of the solar neighbourhood. III. Improved distances, ages, and kinematics. In: Astronomy and Astrophysics. 501. Jahrgang, Nr.3, Juli 2009, S.941–947, doi:10.1051/0004-6361/200811191, arxiv:0811.3982, bibcode:2009A&A...501..941H. See Vizier catalogue V/130.
S. G. Sousa, N. C. Santos, M. Mayor, S. Udry, L. Casagrande, G. Israelian, F. Pepe, D. Queloz u. a.: Spectroscopic parameters for 451 stars in the HARPS GTO planet search program. Stellar [Fe/H] and the frequency of exo-Neptunes. In: Astronomy and Astrophysics. 487. Jahrgang, Nr.1, August 2008, S.373–381, doi:10.1051/0004-6361:200809698, arxiv:0805.4826, bibcode:2008A&A...487..373S. See VizieR catalogue J/A+A/487/373.
G. F. Porto de Mello, W. Lyra, G. R. Keller: The Alpha Centauri binary system. Atmospheric parameters and element abundances. In: Astronomy and Astrophysics. 488. Jahrgang, Nr.2, September 2008, S.653–666, doi:10.1051/0004-6361:200810031, arxiv:0804.3712, bibcode:2008A&A...488..653P.
Tabetha S. Boyajian, Harold A. McAlister, Ellyn K. Baines, Douglas R. Gies, Todd Henry, Wei‐Chun Jao, David o’Brien, Deepak Raghavan u. a.: Angular Diameters of the G Subdwarf μ Cassiopeiae A and the K Dwarfs σ Draconis and HR 511 from Interferometric Measurements with the CHARA Array. In: The Astrophysical Journal. 683. Jahrgang, Nr.1, August 2008, S.424–432, doi:10.1086/589554, arxiv:0804.2719, bibcode:2008ApJ...683..424B.
A. Jeff Valenti, A. Debra Fischer: Spectroscopic Properties of Cool Stars (SPOCS). I. 1040 F, G, and K Dwarfs from Keck, Lick, and AAT Planet Search Programs. In: The Astrophysical Journal Supplement Series. 159. Jahrgang, Nr.1, Juli 2005, S.141–166, doi:10.1086/430500, bibcode:2005ApJS..159..141V. See VizieR catalogue J/ApJS/159/141.
Y. Takeda, A. Tajitsu: High-Dispersion Spectroscopic Study of Solar Twins: HIP 56948, HIP 79672, and HIP 100963. In: Publications of the Astronomical Society of Japan. 61. Jahrgang, 2009, S.471, arxiv:0901.2509, bibcode:2009PASJ...61..471T.
Jeremy R. King, Ann M. Boesgaard, Simon C. Schuler: Keck HIRES Spectroscopy of Four Candidate Solar Twins. In: The Astronomical Journal. 130. Jahrgang, Nr.5, November 2005, S.2318–2325, doi:10.1086/452640, arxiv:astro-ph/0508004, bibcode:2005AJ....130.2318K.
M. C. Turnbull, J. C. Tarter: Target Selection for SETI. I. A Catalog of Nearby Habitable Stellar Systems. In: The Astrophysical Journal Supplement Series. 145. Jahrgang, 2002, S.181, doi:10.1086/345779, arxiv:astro-ph/0210675, bibcode:2003ApJS..145..181T.
vizier.cfa.harvard.edu
S. G. Sousa, N. C. Santos, M. Mayor, S. Udry, L. Casagrande, G. Israelian, F. Pepe, D. Queloz u. a.: Spectroscopic parameters for 451 stars in the HARPS GTO planet search program. Stellar [Fe/H] and the frequency of exo-Neptunes. In: Astronomy and Astrophysics. 487. Jahrgang, Nr.1, August 2008, S.373–381, doi:10.1051/0004-6361:200809698, arxiv:0805.4826, bibcode:2008A&A...487..373S. See VizieR catalogue J/A+A/487/373.
A. Jeff Valenti, A. Debra Fischer: Spectroscopic Properties of Cool Stars (SPOCS). I. 1040 F, G, and K Dwarfs from Keck, Lick, and AAT Planet Search Programs. In: The Astrophysical Journal Supplement Series. 159. Jahrgang, Nr.1, Juli 2005, S.141–166, doi:10.1086/430500, bibcode:2005ApJS..159..141V. See VizieR catalogue J/ApJS/159/141.
D. R. Soderblom, J. R. King: Solar-Type Stars: Basic Information on Their Classification and Characterization. In: Solar Analogs: Characteristics and Optimum Candidates. 1998 (lowell.edu (Memento des Originals vom 24. Mai 2009 im Internet Archive) [abgerufen am 26. Februar 2008]).
u-strasbg.fr
simbad.u-strasbg.fr
SIMBAD Astronomical Database. In: SIMBAD. Centre de Données astronomiques de Strasbourg, abgerufen am 14. Januar 2009.
cdsarc.u-strasbg.fr
J. Holmberg, B. Nordstrom, J. Andersen: The Geneva-Copenhagen survey of the solar neighbourhood. III. Improved distances, ages, and kinematics. In: Astronomy and Astrophysics. 501. Jahrgang, Nr.3, Juli 2009, S.941–947, doi:10.1051/0004-6361/200811191, arxiv:0811.3982, bibcode:2009A&A...501..941H. See Vizier catalogue V/130.
web.archive.org
D. R. Soderblom, J. R. King: Solar-Type Stars: Basic Information on Their Classification and Characterization. In: Solar Analogs: Characteristics and Optimum Candidates. 1998 (lowell.edu (Memento des Originals vom 24. Mai 2009 im Internet Archive) [abgerufen am 26. Februar 2008]).