//////////////////////////////////////////////////////////////////////
TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 03 May 19 15:24:31 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900649
SRC_RA:          259.1355d {+17h 16m 33s} (J2000),
                 259.4424d {+17h 17m 46s} (current),
                 258.3391d {+17h 13m 21s} (1950)
SRC_DEC:         -29.7539d {-29d 45' 13"} (J2000),
                 -29.7738d {-29d 46' 25"} (current),
                 -29.6995d {-29d 41' 57"} (1950)
DISCOVERY_DATE:  18576 TJD;    93 DOY;   19/04/03 (yy/mm/dd)
DISCOVERY_TIME:  55471 SOD {15:24:31.00} UT
LEAD_TIME:       30.350 [days]
MAX_DATE:        18606 TJD;   123 DOY;   19/05/03 (yy/mm/dd)
MAX_TIME:        85708 SOD {23:48:28.80} UT
MAX_UNCERT:      3.780 [days]
CUSP_WIDTH:      45.15 +/- 7.71 [days]
u0:              0.39 +/- 0.01 [RingUnits]
MAX_MAG:         19.5 mag (estimated)
BASE_MAG:        20.55 +/- 0.01 [mag]
AMPLIFICATION:   2.68 +/- 0.10 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0649.html
SUN_POSTN:        40.47d {+02h 41m 52s}  +15.71d {+15d 42' 48"}
SUN_DIST:        141.63 [deg]   Sun_angle= 9.4 [hr] (West of Sun)
MOON_POSTN:       27.28d {+01h 49m 08s}   +5.91d {+05d 54' 44"}
MOON_DIST:       125.51 [deg]
GAL_COORDS:      355.84,  4.85 [deg] galactic lon,lat of the burst
ECL_COORDS:      260.52, -6.67 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.