M. Mayor, S. Udry, C. Lovis, F. Pepe, D. Queloz, W. Benz, J.-L. Bertaux, F. Bouchy, C. Mordasini, D. Segransan. The HARPS search for southern extra-solar planets. XIII. A planetary system with 3 Super-Earths (4.2, 6.9, & 9.2 Earth masses). Astronomy and Astrophysics. 2009, 493 (2): 639–644. Bibcode:2009A&A...493..639M. arXiv:0806.4587. doi:10.1051/0004-6361:200810451.
M. Mayor, S. Udry, C. Lovis, F. Pepe, D. Queloz, W. Benz, J.-L. Bertaux, F. Bouchy, C. Mordasini, D. Segransan. The HARPS search for southern extra-solar planets. XIII. A planetary system with 3 Super-Earths (4.2, 6.9, & 9.2 Earth masses). Astronomy and Astrophysics. 2009, 493 (2): 639–644. Bibcode:2009A&A...493..639M. arXiv:0806.4587. doi:10.1051/0004-6361:200810451.
HD 40307 (页面存档备份,存于互联网档案馆), database entry, Geneva-Copenhagen Survey of Solar neighbourhood, J. Holmberg et al., 2007, CDS database V/117A (页面存档备份,存于互联网档案馆), accessed November 19, 2008; described in The Geneva-Copenhagen survey of the Solar neighbourhood. Ages, metallicities, and kinematic properties of ~14 000 F and G dwarfs, B. Nordström, M. Mayor, J. Andersen, J. Holmberg, F. Pont, B. R. Jørgensen, E. H. Olsen, S. Udry, and N. Mowlavi, Astronomy and Astrophysics418 (May 2004), pp. 989–1019, Bibcode:2004A&A...418..989N, doi:10.1051/0004-6361:20035959.
M. Mayor, S. Udry, C. Lovis, F. Pepe, D. Queloz, W. Benz, J.-L. Bertaux, F. Bouchy, C. Mordasini, D. Segransan. The HARPS search for southern extra-solar planets. XIII. A planetary system with 3 Super-Earths (4.2, 6.9, & 9.2 Earth masses). Astronomy and Astrophysics. 2009, 493 (2): 639–644. Bibcode:2009A&A...493..639M. arXiv:0806.4587. doi:10.1051/0004-6361:200810451.
HD 40307 (页面存档备份,存于互联网档案馆), database entry, Geneva-Copenhagen Survey of Solar neighbourhood, J. Holmberg et al., 2007, CDS database V/117A (页面存档备份,存于互联网档案馆), accessed November 19, 2008; described in The Geneva-Copenhagen survey of the Solar neighbourhood. Ages, metallicities, and kinematic properties of ~14 000 F and G dwarfs, B. Nordström, M. Mayor, J. Andersen, J. Holmberg, F. Pont, B. R. Jørgensen, E. H. Olsen, S. Udry, and N. Mowlavi, Astronomy and Astrophysics418 (May 2004), pp. 989–1019, Bibcode:2004A&A...418..989N, doi:10.1051/0004-6361:20035959.
HD 40307 (页面存档备份,存于互联网档案馆), database entry, Geneva-Copenhagen Survey of Solar neighbourhood, J. Holmberg et al., 2007, CDS database V/117A (页面存档备份,存于互联网档案馆), accessed November 19, 2008; described in The Geneva-Copenhagen survey of the Solar neighbourhood. Ages, metallicities, and kinematic properties of ~14 000 F and G dwarfs, B. Nordström, M. Mayor, J. Andersen, J. Holmberg, F. Pont, B. R. Jørgensen, E. H. Olsen, S. Udry, and N. Mowlavi, Astronomy and Astrophysics418 (May 2004), pp. 989–1019, Bibcode:2004A&A...418..989N, doi:10.1051/0004-6361:20035959.
HD 40307 (页面存档备份,存于互联网档案馆), database entry, Geneva-Copenhagen Survey of Solar neighbourhood, J. Holmberg et al., 2007, CDS database V/117A (页面存档备份,存于互联网档案馆), accessed November 19, 2008; described in The Geneva-Copenhagen survey of the Solar neighbourhood. Ages, metallicities, and kinematic properties of ~14 000 F and G dwarfs, B. Nordström, M. Mayor, J. Andersen, J. Holmberg, F. Pont, B. R. Jørgensen, E. H. Olsen, S. Udry, and N. Mowlavi, Astronomy and Astrophysics418 (May 2004), pp. 989–1019, Bibcode:2004A&A...418..989N, doi:10.1051/0004-6361:20035959.
HD 40307 (页面存档备份,存于互联网档案馆), database entry, Geneva-Copenhagen Survey of Solar neighbourhood, J. Holmberg et al., 2007, CDS database V/117A (页面存档备份,存于互联网档案馆), accessed November 19, 2008; described in The Geneva-Copenhagen survey of the Solar neighbourhood. Ages, metallicities, and kinematic properties of ~14 000 F and G dwarfs, B. Nordström, M. Mayor, J. Andersen, J. Holmberg, F. Pont, B. R. Jørgensen, E. H. Olsen, S. Udry, and N. Mowlavi, Astronomy and Astrophysics418 (May 2004), pp. 989–1019, Bibcode:2004A&A...418..989N, doi:10.1051/0004-6361:20035959.