//////////////////////////////////////////////////////////////////////
TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 03 Jun 19 12:29:06 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900837
SRC_RA:          262.8726d {+17h 31m 29s} (J2000),
                 263.1830d {+17h 32m 44s} (current),
                 262.0704d {+17h 28m 17s} (1950)
SRC_DEC:         -30.3846d {-30d 23' 04"} (J2000),
                 -30.3977d {-30d 23' 51"} (current),
                 -30.3481d {-30d 20' 52"} (1950)
DISCOVERY_DATE:  18606 TJD;   123 DOY;   19/05/03 (yy/mm/dd)
DISCOVERY_TIME:  44946 SOD {12:29:06.00} UT
LEAD_TIME:       27.960 [days]
MAX_DATE:        18634 TJD;   151 DOY;   19/05/31 (yy/mm/dd)
MAX_TIME:        41471 SOD {11:31:11.99} UT
MAX_UNCERT:      5.490 [days]
CUSP_WIDTH:      23.51 +/- 2.93 [days]
u0:              1.73 +/- 0.05 [RingUnits]
MAX_MAG:         17.8 mag (estimated)
BASE_MAG:        17.85 +/- 0.00 [mag]
AMPLIFICATION:   1.09 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0837.html
SUN_POSTN:        71.21d {+04h 44m 50s}  +22.31d {+22d 18' 44"}
SUN_DIST:        166.58 [deg]   Sun_angle= 11.2 [hr] (West of Sun)
MOON_POSTN:       73.04d {+04h 52m 08s}  +19.54d {+19d 32' 39"}
MOON_DIST:       165.79 [deg]
GAL_COORDS:      357.14,  1.82 [deg] galactic lon,lat of the burst
ECL_COORDS:      263.81, -7.10 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.