SU Cyg

Photometry

• Szabados, L. 1977, Mitt. Sternw. ung. Akad. Wiss., Budapest, No.70
  " Photoelectric UBV Photometry of Northern Cepheids. I "
  21 UBV measurements [data] , [notes]
• Welch, D.L., Wieland, F., McAlary, C.W., McGonegal, R., Madore, B.F., McLaren, R.A., and Neugebauer, G. 1984, ApJS, 54, 547
  " JHK Observations of Classical Cepheids "
  21 JHK (CIT) measurements [data] , [notes]
• Moffett, T.J., and Barnes, T.G. 1984, ApJS, 55, 389
  "Observational Studies of Cepheids. II. BVRI Photometry of 112 Cepheids"
  47 BVRI (Johnson) measurements [abstract] , [data] , [notes]
• Berdnikov L.N., and Bogdanov M.B., 1987, Variable Stars, 22, 549-550
  " Photoelectric observations of two Cepheids "
  27 UBV (Johnson) measurements [data] , [notes]
• Szabados, L. 1991, Commun. Konkoly. Obs. Hung. Acad. Sci., Budapest, No.96
  " Northern Cepheids: Period Update and Duplicity Effects "
  35 UBV measurements [data] , [notes]
• Berdnikov L.N., and Voziakova O.V., 1995, Pis'ma Astron. J., 21, No. 5, in press
  " Photoelectric observations of Cepheids in 1994 "
  11 UBVR (Johnson) measurements [data] , [notes]
• Kiss, L.L. 1998, MNRAS, 297, 825
  29 UBV & 26 uvby measurements [data] , [notes]

Radial Velocities

• Barnes, T.G., Moffett, T.J., and Slovak, M.H. 1987, ApJS, 65, 307
  " Observational Studies of Cepheids. V. Radial Velocities of Bright Cepheids "
  27 measurements [abstract] , [data] , [notes]
• Wilson, T.D., Carter, M.W., Barnes, T.G., Van Citters, G.W., and Moffett, T.J. 1989, ApJS, 69, 951
  " Observational Studies of Cepheids. VIII. Additional Radial Velocities of Cepheids and RR Lyrae Variables "
  19 measurements [abstract] , [data] , [notes]