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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 15 Jun 19 06:33:53 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900948
SRC_RA:          271.0305d {+18h 04m 07s} (J2000),
                 271.3445d {+18h 05m 23s} (current),
                 270.2199d {+18h 00m 53s} (1950)
SRC_DEC:         -31.4257d {-31d 25' 32"} (J2000),
                 -31.4235d {-31d 25' 23"} (current),
                 -31.4287d {-31d 25' 42"} (1950)
DISCOVERY_DATE:  18618 TJD;   135 DOY;   19/05/15 (yy/mm/dd)
DISCOVERY_TIME:  23633 SOD {06:33:53.00} UT
LEAD_TIME:       32.188 [days]
MAX_DATE:        18650 TJD;   167 DOY;   19/06/16 (yy/mm/dd)
MAX_TIME:        39916 SOD {11:05:16.79} UT
MAX_UNCERT:      1.300 [days]
CUSP_WIDTH:      5.70 +/- 0.65 [days]
u0:              1.07 +/- 0.09 [RingUnits]
MAX_MAG:         16.8 mag (estimated)
BASE_MAG:        17.03 +/- 0.00 [mag]
AMPLIFICATION:   1.29 +/- 0.05 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0948.html
SUN_POSTN:        83.36d {+05h 33m 27s}  +23.30d {+23d 17' 45"}
SUN_DIST:        169.22 [deg]   Sun_angle= 11.5 [hr] (West of Sun)
MOON_POSTN:      237.16d {+15h 48m 39s}  -16.01d {-16d 00' 44"}
MOON_DIST:        34.68 [deg]
GAL_COORDS:      359.86, -4.71 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.89, -7.99 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.