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RZ CAS

Coordinates | Light elements | Current Minima | O-C diagram
Comments | Catalogue numbers | References | Get DSS field

  • General characteristics
  • RA
    (2000)
    DEC
    (2000)
    V
    Depth
    Sp
    B-V
    Type
    Pri
    Sec
    Pri
    Sec
    02 48 55.5105
    +69 38 03.443
    6.267
    1.6
    0.1
    A2V
    G6IV
    0.141
    EA/SD

  • Statistics of collected times of minima
  • Total
    number
    Type
    Method
    Years
    Pri
    Sec
    Vi
    P
    Pg
    Pe
    Ccd
    Other
    532
    522
    10
    194
    29
    29
    267
    8
    5
    1897-1998

  • Light elements:
        The following elements were used to prepare the (O-C) diagram. Please check for any updated elements and current minima and phase.
    Min I = JD Hel 2448960.226 + 1.19524980 E
  • Comments: Only pe and ccd minima from JD 2432085.
  • Catalogue numbers: FL 218 BD+690179 HD 17138 SAO12445 HR815 AN77.1906.
  • References:
        The references are links which will try to find the article in ADS. Please note that sometimes the article may not be listed in ADS, or other articles by the same authors may be found. This can happen if the paper is old or in an obscure journal.
    Baldwin, M. \& Samolyk, G. 1999, AAVSO Obs. minima timings No 5
    Hall, D. S., Keel, W. C. \& Neuhaus, G. H. 1976, AcA, 26, 239
    Hegedus, T., Szatmary, K. \& Vinko, J. 1992, Ap\&SS, 187, 57
    Narusava, S. Y., Nakamura, Y. \& Yamasaki, A. 1994, AJ, 107, 1141
    Nowak, A. \& Piotrowski, S. L. 1982, AcA, 32, 401
    Varricatt, W. P., Ashok, N. M. \& Chandrasekhar, T. 1998, AJ, 116, 1447
  • Get the 15' field centered on these coordinates from the Digitized Sky Survey at the STScI Archive.
  •  

  • Newer ephemeris data is available online at http://www.as.up.krakow.pl/ephem. Please use the more recent version in your research.

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