References

• Abad C., Della Prugna F., 1995, A&AS 111, 229 NASA ADS
• Aitken R.G., 1932, New General Catalogue of Double Stars (ADS). Carnegie Institution of Washington No. 417
• Brosche P., Sinachopoulos D., 1989, Bull. Inform. CDS, 36
• Prieto C., 1997, A&AS 121, 405 NASA ADS
• Valbousquet A., 1980, A&AS 40, 347 NASA ADS
• Worley C.E., Douglas G.G., 1996, The Washington Visual Double Star Catalogue, 1996.0 Electronic version Naval Observatory WWW (http://aries.usno.navy.mil/ad/wds/.)