Mamajek, Eric E.; Hillenbrand, Lynne A. (novembro do 2008). "Improved Age Estimation for Solar-Type Dwarfs Using Activity-Rotation Diagnostics". The Astrophysical Journal687 (2): 1264–1293. Bibcode:2008ApJ...687.1264M. arXiv:0807.1686. doi:10.1086/591785.
Winn, Joshua N.; Matthews, Jaymie M.; Dawson, Rebekah I.; Fabrycky, Daniel; Holman, Matthew J.; Kallinger, Thomas; Kuschnig, Rainer; Sasselov, Dimitar; Dragomir, Diana; (2011). "A Super-Earth Transiting a Naked-Eye Star". The Astrophysical Journal Letters737 (1). article number L18. Bibcode:2011ApJ...737L..18W. arXiv:1104.5230. doi:10.1088/2041-8205/737/1/L18.
Mamajek, Eric E.; Hillenbrand, Lynne A. (novembro do 2008). "Improved Age Estimation for Solar-Type Dwarfs Using Activity-Rotation Diagnostics". The Astrophysical Journal687 (2): 1264–1293. Bibcode:2008ApJ...687.1264M. arXiv:0807.1686. doi:10.1086/591785.
Winn, Joshua N.; Matthews, Jaymie M.; Dawson, Rebekah I.; Fabrycky, Daniel; Holman, Matthew J.; Kallinger, Thomas; Kuschnig, Rainer; Sasselov, Dimitar; Dragomir, Diana; (2011). "A Super-Earth Transiting a Naked-Eye Star". The Astrophysical Journal Letters737 (1). article number L18. Bibcode:2011ApJ...737L..18W. arXiv:1104.5230. doi:10.1088/2041-8205/737/1/L18.
Mamajek, Eric E.; Hillenbrand, Lynne A. (novembro do 2008). "Improved Age Estimation for Solar-Type Dwarfs Using Activity-Rotation Diagnostics". The Astrophysical Journal687 (2): 1264–1293. Bibcode:2008ApJ...687.1264M. arXiv:0807.1686. doi:10.1086/591785.
Winn, Joshua N.; Matthews, Jaymie M.; Dawson, Rebekah I.; Fabrycky, Daniel; Holman, Matthew J.; Kallinger, Thomas; Kuschnig, Rainer; Sasselov, Dimitar; Dragomir, Diana; (2011). "A Super-Earth Transiting a Naked-Eye Star". The Astrophysical Journal Letters737 (1). article number L18. Bibcode:2011ApJ...737L..18W. arXiv:1104.5230. doi:10.1088/2041-8205/737/1/L18.