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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 23 Mar 18 22:29:43 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800446
SRC_RA:          263.8664d {+17h 35m 28s} (J2000),
                 264.1576d {+17h 36m 38s} (current),
                 263.0644d {+17h 32m 15s} (1950)
SRC_DEC:         -30.2946d {-30d 17' 40"} (J2000),
                 -30.3051d {-30d 18' 18"} (current),
                 -30.2629d {-30d 15' 45"} (1950)
DISCOVERY_DATE:  18172 TJD;    54 DOY;   18/02/23 (yy/mm/dd)
DISCOVERY_TIME:  80983 SOD {22:29:43.00} UT
LEAD_TIME:       29.875 [days]
MAX_DATE:        18202 TJD;    84 DOY;   18/03/25 (yy/mm/dd)
MAX_TIME:        70156 SOD {19:29:16.79} UT
MAX_UNCERT:      4.370 [days]
CUSP_WIDTH:      23.93 +/- 4.30 [days]
u0:              0.52 +/- 0.07 [RingUnits]
MAX_MAG:         19.6 mag (estimated)
BASE_MAG:        20.36 +/- 0.00 [mag]
AMPLIFICATION:   2.09 +/- 0.23 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0446.html
SUN_POSTN:         2.98d {+00h 11m 54s}   +1.29d {+01d 17' 20"}
SUN_DIST:         98.26 [deg]   Sun_angle= 6.6 [hr] (West of Sun)
MOON_POSTN:       83.53d {+05h 34m 06s}  +19.37d {+19d 22' 01"}
MOON_DIST:       169.05 [deg]
GAL_COORDS:      357.68,  1.15 [deg] galactic lon,lat of the burst
ECL_COORDS:      264.67, -6.97 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.