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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 28 Jul 19 08:21:12 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201901178
SRC_RA:          270.0764d {+18h 00m 18s} (J2000),
                 270.3836d {+18h 01m 32s} (current),
                 269.2882d {+17h 57m 09s} (1950)
SRC_DEC:         -27.9451d {-27d 56' 41"} (J2000),
                 -27.9447d {-27d 56' 40"} (current),
                 -27.9436d {-27d 56' 36"} (1950)
DISCOVERY_DATE:  18662 TJD;   179 DOY;   19/06/28 (yy/mm/dd)
DISCOVERY_TIME:  30072 SOD {08:21:12.00} UT
LEAD_TIME:       14.922 [days]
MAX_DATE:        18677 TJD;   194 DOY;   19/07/13 (yy/mm/dd)
MAX_TIME:        23328 SOD {06:28:48.00} UT
MAX_UNCERT:      0.860 [days]
CUSP_WIDTH:      69.05 +/- 13.23 [days]
u0:              0.36 +/- 0.10 [RingUnits]
MAX_MAG:         17.1 mag (estimated)
BASE_MAG:        18.30 +/- 0.00 [mag]
AMPLIFICATION:   2.88 +/- 0.75 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1178.html
SUN_POSTN:       127.35d {+08h 29m 24s}  +19.01d {+19d 00' 50"}
SUN_DIST:        145.08 [deg]   Sun_angle= -9.5 [hr] (East of Sun)
MOON_POSTN:       73.23d {+04h 52m 56s}  +19.69d {+19d 41' 06"}
MOON_DIST:       162.30 [deg]
GAL_COORDS:        2.49, -2.28 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.07, -4.51 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.