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J/PAZh/31/116  X-ray binary A0535+26/V725 Tau UBV photometry (Zaitseva, 2005)
Further photometric observations of the X-ray binary A0535+26/V725 Tau:
a new activity cycle.
    Zaitseva G.V.
   <Pis'ma Astron. Zh. 31, 116 (2005)>
   =2005PAZh...31..116Z
   =2005AstL...31..103Z
ADC_Keywords: Binaries, X-ray; Photometry, UBV


Abstract:
    New photoelectric UBV observations of the X-ray binary A0535+26 at the
    Crimea station of the Sternberg Astronomical Institute in 1998-2003.
Objects:
    ---------------------------------------------------------------------------
       RA   (2000)   DE         Designation(s)
    ---------------------------------------------------------------------------
    05 38 54.57  +26 18 56.8    V725 Tau = HD 245770 = AO 0535+26 = 1A 0535+26
   ----------------------------------------------------------------------------

File Summary:

       FileName      Lrecl  Records   Explanations

ReadMe            80        .   This file
table.dat         31      137   UBV-observations of V725 Tau in 1998-2003


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

   Bytes Format  Units   Label   Explanations

   1- 11  F11.3  d       JD      [2451197/2452699] Julian date
  14- 18  F5.3   mag     Vmag    V magnitude
  20- 24  F5.3   mag     B-V     B-V color index
  26- 31  F6.3   mag     U-B     ? U-B color index

(End)                  Veta Avedisova (INASAN)                       29-Mar-2005