RT CMa
References
Kiyota1998
Kiyota, Seiichiro “New Observations and Ephemeris of RT CMa”: 1998, Information Bulletin on Variable Stars, No. 4608
http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=1998IBVS.4608....1K&db_key=AST&high=3f2ea4260a07806