======================================================================= The Optical Gravitational Lensing Experiment. Gaia South Ecliptic Pole Field as Seen by OGLE-IV. Transient Objects I. Soszynski, A. Udalski, R. Poleski, S. Kozlowski, L. Wyrzykowski, P. Pietrukowicz, M.K. Szymanski, M. Kubiak, G. Pietrzynski, K. Ulaczyk, & J. Skowron ======================================================================= simkoz@astrouw.edu.pl This directory contains the catalog of transient objects in the Gaia South Ecliptic Pole field. The directory structure is as follows: README - this file list.dat - list of transients with their parameters phot/ - I-band photometry of individual objects Format of the file list.dat: -------------------------------------------------------------------------- Bytes Format Units Description -------------------------------------------------------------------------- 1- 16 A16 --- ID 18- 32 A15 --- OGLE-IV object ID 34- 35 I2 h Right ascension, equinox J2000.0 (hours) 37- 38 I2 m Right ascension, equinox J2000.0 (minutes) 40- 44 F5.2 s Right ascension, equinox J2000.0 (seconds) 46 A1 --- Declination, equinox J2000.0 (sign) 47- 48 I2 deg Declination, equinox J2000.0 (degrees) 50- 51 I2 arcmin Declination, equinox J2000.0 (arc minutes) 53- 56 F4.1 arcsec Declination, equinox J2000.0 (arc seconds) 59- 63 F5.2 mag I-band magnitude at maximum brightness 66- 72 I7 days Julian Day at maximum brightness -------------------------------------------------------------------------- Format of the files with photometry (phot/ID.dat): -------------------------------------------------------------------------- Bytes Format Units Description -------------------------------------------------------------------------- 1- 10 F10.5 days Heliocentric Julian Day - 2450000 12- 17 F6.3 mag I-band magnitude 19- 23 F5.3 mag Uncertainty of magnitude -------------------------------------------------------------------------- Any presentation of the scientific analysis or usage of the data from this catalog should include the appropriate reference(s) to OGLE paper(s).