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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 04 Apr 19 20:31:02 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900404
SRC_RA:          267.7934d {+17h 51m 10s} (J2000),
                 268.1024d {+17h 52m 25s} (current),
                 266.9878d {+17h 47m 57s} (1950)
SRC_DEC:         -30.7018d {-30d 42' 05"} (J2000),
                 -30.7056d {-30d 42' 19"} (current),
                 -30.6891d {-30d 41' 20"} (1950)
DISCOVERY_DATE:  18546 TJD;    63 DOY;   19/03/04 (yy/mm/dd)
DISCOVERY_TIME:  73862 SOD {20:31:02.00} UT
LEAD_TIME:       27.338 [days]
MAX_DATE:        18574 TJD;    91 DOY;   19/04/01 (yy/mm/dd)
MAX_TIME:        16675 SOD {04:37:55.19} UT
MAX_UNCERT:      0.020 [days]
CUSP_WIDTH:      6.42 +/- 1.41 [days]
u0:              0.10 +/- 0.02 [RingUnits]
MAX_MAG:         17.2 mag (estimated)
BASE_MAG:        19.70 +/- 0.00 [mag]
AMPLIFICATION:   10.06 +/- 2.83 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0404.html
SUN_POSTN:        13.61d {+00h 54m 27s}   +5.82d {+05d 49' 29"}
SUN_DIST:        106.29 [deg]   Sun_angle= 7.0 [hr] (West of Sun)
MOON_POSTN:       10.15d {+00h 40m 36s}   -0.86d {-00d 51' 49"}
MOON_DIST:        99.89 [deg]
GAL_COORDS:      359.11, -1.94 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.09, -7.28 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.