Kazarovets, E. V.; Samus, N. N. (23 April 1997). "The 73rd Name-List of Variable Stars". Information Bulletin on Variable Stars. 4471: 1–45. Bibcode:1997IBVS.4471....1K.
Cutri, Roc M.; Skrutskie, Michael F.; Van Dyk, Schuyler D.; etal. (2003). "VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)". CDS/ADC Collection of Electronic Catalogues. 2246: II/246. Bibcode:2003yCat.2246....0C.