Harakawa, Hiroki et al. (2022). "A super-Earth orbiting near the inner edge of the habitable zone around the M4.5 dwarf Ross 508". Publications of the Astronomical Society of Japan74 (4): 904–922. doi:10.1093/pasj/psac044. Bibcode: 2022PASJ...74..904H.
Ross, Frank E. (November 1, 1925). "New proper-motion stars, (first list)". The Astronomical Journal36: 96–99. doi:10.1086/104687. Bibcode: 1925AJ.....36...96R.
Harakawa, Hiroki et al. (2022). "A super-Earth orbiting near the inner edge of the habitable zone around the M4.5 dwarf Ross 508". Publications of the Astronomical Society of Japan74 (4): 904–922. doi:10.1093/pasj/psac044. Bibcode: 2022PASJ...74..904H.
Ross, Frank E. (November 1, 1925). "New proper-motion stars, (first list)". The Astronomical Journal36: 96–99. doi:10.1086/104687. Bibcode: 1925AJ.....36...96R.