The SAO catalog contain numerous errors which were detected and
corrected in the Simbad database.
See also the annotations on the SAO catalog:
- SAO 251015 (Simbad): the spectral type is not F0, but is C (Carbon).
Last revised: 08 Jan. 2012 (François Ochsenbein)
/srv/httpd/Pages/ftp/cats/i/131A/errata.htx