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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 04 Mar 19 21:37:25 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900177
SRC_RA:          268.7536d {+17h 55m 01s} (J2000),
                 269.0571d {+17h 56m 14s} (current),
                 267.9592d {+17h 51m 50s} (1950)
SRC_DEC:         -28.9482d {-28d 56' 53"} (J2000),
                 -28.9502d {-28d 57' 00"} (current),
                 -28.9402d {-28d 56' 24"} (1950)
DISCOVERY_DATE:  18518 TJD;    35 DOY;   19/02/04 (yy/mm/dd)
DISCOVERY_TIME:  77845 SOD {21:37:25.00} UT
LEAD_TIME:       48.741 [days]
MAX_DATE:        18567 TJD;    84 DOY;   19/03/25 (yy/mm/dd)
MAX_TIME:        55468 SOD {15:24:28.79} UT
MAX_UNCERT:      10.110 [days]
CUSP_WIDTH:      35.44 +/- 6.46 [days]
u0:              0.84 +/- 0.13 [RingUnits]
MAX_MAG:         17.8 mag (estimated)
BASE_MAG:        18.22 +/- 0.00 [mag]
AMPLIFICATION:   1.48 +/- 0.15 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0177.html
SUN_POSTN:       345.28d {+23h 01m 06s}   -6.29d {-06d 17' 10"}
SUN_DIST:         74.92 [deg]   Sun_angle= 5.1 [hr] (West of Sun)
MOON_POSTN:      327.86d {+21h 51m 26s}  -15.58d {-15d 34' 47"}
MOON_DIST:        55.48 [deg]
GAL_COORDS:        1.04, -1.77 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.90, -5.51 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.