ReadMe File 22 December 1999 You have downloaded a gzipped, tar file containing data from the PLANET Collaboration paper entitled: Limits on Stellar and Planetary Companions in Microlensing Event OGLE-1998-BUL-14 M. Albrow, J.-P. Beaulieu, J.A.R. Caldwell, D.L. DePoy, M. Dominik, B.S. Gaudi, A. Gould, J. Greenhill, K. Hill, S. Kane, R. Martin, J. Menzies, R.M. Naber, K. Pollard, R.W. Pogge, P.D. Sackett, K.C. Sahu, P. Vermaak, R. Watson, A. Williams (The PLANET Collaboration) This paper has been accepted for publication in the 2000 Astrophysical Journal and is also available through the electronic archives at http://babbage.sissa.it/abs/astro-ph/9909325. Please reference this article if you make use of these data. In addition to this ReadMe file, the tar file consists of 1 ascii data file. The data file contains the PLANET collaboration light curve for the Galactic bulge microlensing event OGLE-1998-BUL-14, and is arranged as follows: col1 timestamp HJD - 2450000.0 col2 I or V magnitude Johnson V or Cousins I magnitude col3 error Uncertainty in magnitudes col4 FWHM DoPhot-reported FWHM col5 Background DoPhot-reported Background col6 site Observing site where data were taken 1 = SAAO B I-band 2 = CTIO 0.9m I-band 3 = Perth I-band 4 = SAAO A I-band 5 = SAAO C I-band 6 = UTas B I-band 7 = UTas A I-band 8 = Yale-CTIO I-band 9 = SAAO B V-band 10 = Perth V-band 11 = SAAO A V-band 12 = SAAO B V-band 13 = UTas A V-band 14 = Yale-CTIO V-band col7 flag Outlier flag 1 = > 3 sigma outlier 0 = < 3 sigma This data set is the "cleaned" data set. For more information about this event, refer to the PLANET article above.