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Optical Counterpart of the LMXB GX 13+1

  • P. J. Groot
  • M. Van Der Klis
  • J. Van Paradijs
  • T. Augusteijn
  • M. Berger
Part of the Astrophysics and Space Science Library book series (ASSL, volume 208)

Abstract

We have observed the IR counterpart of the Atoll type LMXB GX 13+1, (Naylor, Charles & Longmore 1991), from 1993 July 11⋯ 30, with the Dutch 90 cm telescope at ESO using a Gunn z (0.9-1.0 µm) filter. Over this period 110 usable images (integration time 12 m) were obtained. The data were reduced using the ESO-MIDAS/DAPHOT reduction package. A Lomb-Scargle period search was performed with the PERIOD package.

Keywords

Orbital Period Integration Time Light Curve Related Object Band Image 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

  1. Naylor, T., Charles, P.A., Longmore, A.J., 1991, MNRAS, 252, 203ADSGoogle Scholar
  2. Lewin, H.G., van Paradijs, J., van der Klis, M., 1988, Sp. Sc. Rev., 46, 273ADSGoogle Scholar

Copyright information

© Kluwer Academic Publishers 1996

Authors and Affiliations

  • P. J. Groot
    • 1
  • M. Van Der Klis
    • 1
  • J. Van Paradijs
    • 1
    • 2
  • T. Augusteijn
    • 3
  • M. Berger
    • 1
  1. 1.Astronomical Institute ‘Anton Pannekoēk’/CHEAFUniversity of AmsterdamAmsterdamThe Netherlands
  2. 2.Physics DepartmentUniversity of AlabamaUSA
  3. 3.ESOLa SillaChile

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