======================================================================== Discovery of an Outbursting 12.8 Minute Ultracompact X-Ray Binary P. Pietrukowicz, P. Mroz, A. Udalski, I. Soszynski, and J. Skowron ApJL, 2019, 881, L41 ======================================================================== pietruk@astrouw.edu.pl This directory contains the OGLE photometry of object OGLE-UCXB-01. Format of the file OGLE-UCXB-01.I.dat: ------------------------------------------------------------------------ Bytes Format Units Description ------------------------------------------------------------------------ 1- 10 F10.5 d Barycentric Julian Date (BJD_TDB) minus 2,450,000.0 12- 17 F6.3 mag I-band magnitude 19- 23 F5.3 mag I-band magnitude error ------------------------------------------------------------------------