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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 23 Mar 19 22:33:57 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900371
SRC_RA:          270.0496d {+18h 00m 12s} (J2000),
                 270.3503d {+18h 01m 24s} (current),
                 269.2645d {+17h 57m 03s} (1950)
SRC_DEC:         -27.4522d {-27d 27' 07"} (J2000),
                 -27.4518d {-27d 27' 06"} (current),
                 -27.4505d {-27d 27' 01"} (1950)
DISCOVERY_DATE:  18537 TJD;    54 DOY;   19/02/23 (yy/mm/dd)
DISCOVERY_TIME:  81237 SOD {22:33:57.00} UT
LEAD_TIME:       38.550 [days]
MAX_DATE:        18576 TJD;    93 DOY;   19/04/03 (yy/mm/dd)
MAX_TIME:        42336 SOD {11:45:36.00} UT
MAX_UNCERT:      5.820 [days]
CUSP_WIDTH:      37.48 +/- 5.33 [days]
u0:              0.58 +/- 0.07 [RingUnits]
MAX_MAG:         18.9 mag (estimated)
BASE_MAG:        19.62 +/- 0.00 [mag]
AMPLIFICATION:   1.91 +/- 0.18 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0371.html
SUN_POSTN:         2.76d {+00h 11m 02s}   +1.19d {+01d 11' 41"}
SUN_DIST:         92.69 [deg]   Sun_angle= 6.2 [hr] (West of Sun)
MOON_POSTN:      221.15d {+14h 44m 37s}  -10.89d {-10d 53' 20"}
MOON_DIST:        48.96 [deg]
GAL_COORDS:        2.91, -2.01 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.04, -4.01 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.