von Braun, Kaspar; và đồng nghiệp (2014). “Stellar diameters and temperatures - V. 11 newly characterized exoplanet host stars”. Monthly Notices of the Royal Astronomical Society. 438 (3): 2413–2425. arXiv:1312.1792. Bibcode:2014MNRAS.438.2413V. doi:10.1093/mnras/stt2360.
Johnson, John Asher; và đồng nghiệp (2010). “The California Planet Survey II. A Saturn-Mass Planet Orbiting the M Dwarf Gl649”. The Publications of the Astronomical Society of the Pacific. 122 (888): 149–155. arXiv:0912.2730. Bibcode:2010PASP..122..149J. doi:10.1086/651007.
von Braun, Kaspar; và đồng nghiệp (2014). “Stellar diameters and temperatures - V. 11 newly characterized exoplanet host stars”. Monthly Notices of the Royal Astronomical Society. 438 (3): 2413–2425. arXiv:1312.1792. Bibcode:2014MNRAS.438.2413V. doi:10.1093/mnras/stt2360.
Johnson, John Asher; và đồng nghiệp (2010). “The California Planet Survey II. A Saturn-Mass Planet Orbiting the M Dwarf Gl649”. The Publications of the Astronomical Society of the Pacific. 122 (888): 149–155. arXiv:0912.2730. Bibcode:2010PASP..122..149J. doi:10.1086/651007.
von Braun, Kaspar; và đồng nghiệp (2014). “Stellar diameters and temperatures - V. 11 newly characterized exoplanet host stars”. Monthly Notices of the Royal Astronomical Society. 438 (3): 2413–2425. arXiv:1312.1792. Bibcode:2014MNRAS.438.2413V. doi:10.1093/mnras/stt2360.
Johnson, John Asher; và đồng nghiệp (2010). “The California Planet Survey II. A Saturn-Mass Planet Orbiting the M Dwarf Gl649”. The Publications of the Astronomical Society of the Pacific. 122 (888): 149–155. arXiv:0912.2730. Bibcode:2010PASP..122..149J. doi:10.1086/651007.