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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 31 Mar 18 18:20:40 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800510
SRC_RA:          267.4088d {+17h 49m 38s} (J2000),
                 267.7013d {+17h 50m 48s} (current),
                 266.6041d {+17h 46m 25s} (1950)
SRC_DEC:         -30.5745d {-30d 34' 27"} (J2000),
                 -30.5788d {-30d 34' 43"} (current),
                 -30.5600d {-30d 33' 35"} (1950)
DISCOVERY_DATE:  18180 TJD;    62 DOY;   18/03/03 (yy/mm/dd)
DISCOVERY_TIME:  66040 SOD {18:20:40.00} UT
LEAD_TIME:       39.444 [days]
MAX_DATE:        18220 TJD;   102 DOY;   18/04/12 (yy/mm/dd)
MAX_TIME:        17971 SOD {04:59:31.20} UT
MAX_UNCERT:      6.520 [days]
CUSP_WIDTH:      11.90 +/- 2.22 [days]
u0:              1.40 +/- 0.29 [RingUnits]
MAX_MAG:         17.8 mag (estimated)
BASE_MAG:        17.95 +/- 0.00 [mag]
AMPLIFICATION:   1.15 +/- 0.08 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0510.html
SUN_POSTN:        10.10d {+00h 40m 24s}   +4.35d {+04d 20' 51"}
SUN_DIST:        102.88 [deg]   Sun_angle= 6.8 [hr] (West of Sun)
MOON_POSTN:      194.67d {+12h 58m 42s}   -1.42d {-01d 25' 20"}
MOON_DIST:        74.70 [deg]
GAL_COORDS:      359.05, -1.59 [deg] galactic lon,lat of the burst
ECL_COORDS:      267.75, -7.16 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.