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J/other/JAD/17.2    CY Aqr differential light curves         (Sterken+, 2011)
Times of maximum of CY Aquarii: the 2010 season.
    Sterken C., Wiedemair C., Tuvikene T., Rigo J., Munaro T.,
    Untergassmair M., Rainer D.
   <J. Astron. Data, 17, 2 (2011)>
   =2011JAD....17....2S
ADC_Keywords: Stars, variable ; Photometry

Keywords: technique: photometric - stars: CY Aqr


Abstract:
    We present 24 new times of maximum of the SX Phoenicis star CY
    Aquarii. These times lead to a slightly more precise local linear
    ephemeris for 2003-2010.

Description:
    All the data discussed in this paper were obtained through CCD imaging
    at one single observing site during 12 partial nights in
    September-December 2010 from a rooftop location at Realgymnasium
    Bruneck (Sudtirol, Italy).
Objects:
    ----------------------------------------------------------
       RA   (2000)   DE      Designation(s)
    ----------------------------------------------------------
    22 37 47.9   +01 32 04   CY Aqr = V* CY Aqr
    22 38 07.6   +01 32 29   C1 = GSC 00567-01826
    22 38 25.4   +01 37 21   C2 = GSC 00567-02036
    ----------------------------------------------------------

File Summary:

       FileName      Lrecl  Records   Explanations

ReadMe            80        .   This file
rgb2010.dat       29     2346   CY Aqr and comparison stars differential magnitudes


Byte-by-byte Description of file: rgb2010.dat

   Bytes Format Units   Label     Explanations

   1- 13  F13.5 d       HJD       Haliocentric Julian date
  15- 21  F7.4  mag     V-C1      Differential magnitude, CY Aqr - C1
  23- 29  F7.4  mag     C1-C2     Differential magnitude, C1 - C2


History:
    From electronic version of the journal
(End)                                      Patricia Vannier [CDS]    15-Dec-2011