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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 07 Feb 18 11:27:27 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800004
SRC_RA:          268.0126d {+17h 52m 03s} (J2000),
                 268.2982d {+17h 53m 12s} (current),
                 267.2203d {+17h 48m 53s} (1950)
SRC_DEC:         -28.6268d {-28d 37' 35"} (J2000),
                 -28.6300d {-28d 37' 47"} (current),
                 -28.6152d {-28d 36' 54"} (1950)
DISCOVERY_DATE:  18125 TJD;     7 DOY;   18/01/07 (yy/mm/dd)
DISCOVERY_TIME:  41247 SOD {11:27:27.00} UT
LEAD_TIME:       22.693 [days]
MAX_DATE:        18148 TJD;    30 DOY;   18/01/30 (yy/mm/dd)
MAX_TIME:        14687 SOD {04:04:47.99} UT
MAX_UNCERT:      3.760 [days]
CUSP_WIDTH:      14.91 +/- 6.49 [days]
u0:              0.11 +/- 0.28 [RingUnits]
MAX_MAG:         17.9 mag (estimated)
BASE_MAG:        20.21 +/- 0.00 [mag]
AMPLIFICATION:   8.35 +/- 19.33 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0004.html
SUN_POSTN:       321.07d {+21h 24m 16s}  -15.24d {-15d 14' 17"}
SUN_DIST:         50.33 [deg]   Sun_angle= 3.5 [hr] (West of Sun)
MOON_POSTN:      225.63d {+15h 02m 31s}  -11.68d {-11d 40' 48"}
MOON_DIST:        43.20 [deg]
GAL_COORDS:        0.99, -1.05 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.25, -5.20 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.