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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 04 Apr 19 20:30:58 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900402
SRC_RA:          270.2667d {+18h 01m 04s} (J2000),
                 270.5794d {+18h 02m 19s} (current),
                 269.4513d {+17h 57m 48s} (1950)
SRC_DEC:         -32.1300d {-32d 07' 47"} (J2000),
                 -32.1292d {-32d 07' 44"} (current),
                 -32.1293d {-32d 07' 45"} (1950)
DISCOVERY_DATE:  18546 TJD;    63 DOY;   19/03/04 (yy/mm/dd)
DISCOVERY_TIME:  73858 SOD {20:30:58.00} UT
LEAD_TIME:       26.662 [days]
MAX_DATE:        18573 TJD;    90 DOY;   19/03/31 (yy/mm/dd)
MAX_TIME:        44668 SOD {12:24:28.79} UT
MAX_UNCERT:      0.840 [days]
CUSP_WIDTH:      7.54 +/- 0.82 [days]
u0:              1.29 +/- 0.03 [RingUnits]
MAX_MAG:         17.0 mag (estimated)
BASE_MAG:        17.17 +/- 0.00 [mag]
AMPLIFICATION:   1.18 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0402.html
SUN_POSTN:        13.61d {+00h 54m 27s}   +5.82d {+05d 49' 29"}
SUN_DIST:        104.12 [deg]   Sun_angle= 6.9 [hr] (West of Sun)
MOON_POSTN:       10.15d {+00h 40m 36s}   -0.86d {-00d 51' 49"}
MOON_DIST:        97.63 [deg]
GAL_COORDS:      358.93, -4.48 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.23, -8.69 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.