//////////////////////////////////////////////////////////////////////
TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 17 May 19 18:35:19 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900756
SRC_RA:          269.1326d {+17h 56m 32s} (J2000),
                 269.4445d {+17h 57m 47s} (current),
                 268.3245d {+17h 53m 18s} (1950)
SRC_DEC:         -31.0558d {-31d 03' 20"} (J2000),
                 -31.0571d {-31d 03' 25"} (current),
                 -31.0496d {-31d 02' 58"} (1950)
DISCOVERY_DATE:  18590 TJD;   107 DOY;   19/04/17 (yy/mm/dd)
DISCOVERY_TIME:  66919 SOD {18:35:19.00} UT
LEAD_TIME:       29.843 [days]
MAX_DATE:        18620 TJD;   137 DOY;   19/05/17 (yy/mm/dd)
MAX_TIME:        53395 SOD {14:49:55.19} UT
MAX_UNCERT:      0.270 [days]
CUSP_WIDTH:      14.84 +/- 3.29 [days]
u0:              0.12 +/- 0.04 [RingUnits]
MAX_MAG:         17.4 mag (estimated)
BASE_MAG:        19.64 +/- 0.00 [mag]
AMPLIFICATION:   7.96 +/- 2.74 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0756.html
SUN_POSTN:        54.27d {+03h 37m 05s}  +19.39d {+19d 23' 14"}
SUN_DIST:        146.28 [deg]   Sun_angle= 9.7 [hr] (West of Sun)
MOON_POSTN:      221.33d {+14h 45m 20s}  -11.13d {-11d 08' 03"}
MOON_DIST:        48.64 [deg]
GAL_COORDS:      359.38, -3.11 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.25, -7.62 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.