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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 23 Mar 18 22:29:53 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800451
SRC_RA:          262.3787d {+17h 29m 31s} (J2000),
                 262.6688d {+17h 30m 41s} (current),
                 261.5799d {+17h 26m 19s} (1950)
SRC_DEC:         -29.8740d {-29d 52' 25"} (J2000),
                 -29.8871d {-29d 53' 13"} (current),
                 -29.8352d {-29d 50' 06"} (1950)
DISCOVERY_DATE:  18172 TJD;    54 DOY;   18/02/23 (yy/mm/dd)
DISCOVERY_TIME:  80993 SOD {22:29:53.00} UT
LEAD_TIME:       41.282 [days]
MAX_DATE:        18214 TJD;    96 DOY;   18/04/06 (yy/mm/dd)
MAX_TIME:        18921 SOD {05:15:21.60} UT
MAX_UNCERT:      21.210 [days]
CUSP_WIDTH:      22.34 +/- 9.24 [days]
u0:              0.97 +/- 0.53 [RingUnits]
MAX_MAG:         18.5 mag (estimated)
BASE_MAG:        18.80 +/- 0.00 [mag]
AMPLIFICATION:   1.36 +/- 0.41 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0451.html
SUN_POSTN:         2.98d {+00h 11m 54s}   +1.29d {+01d 17' 20"}
SUN_DIST:         99.57 [deg]   Sun_angle= 6.7 [hr] (West of Sun)
MOON_POSTN:       83.53d {+05h 34m 07s}  +19.37d {+19d 22' 01"}
MOON_DIST:       169.45 [deg]
GAL_COORDS:      357.33,  2.46 [deg] galactic lon,lat of the burst
ECL_COORDS:      263.35, -6.61 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.