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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 07 Feb 18 11:28:15 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800028
SRC_RA:          268.8361d {+17h 55m 21s} (J2000),
                 269.1252d {+17h 56m 30s} (current),
                 268.0341d {+17h 52m 08s} (1950)
SRC_DEC:         -30.1211d {-30d 07' 15"} (J2000),
                 -30.1229d {-30d 07' 21"} (current),
                 -30.1135d {-30d 06' 48"} (1950)
DISCOVERY_DATE:  18125 TJD;     7 DOY;   18/01/07 (yy/mm/dd)
DISCOVERY_TIME:  41295 SOD {11:28:15.00} UT
LEAD_TIME:       33.491 [days]
MAX_DATE:        18158 TJD;    40 DOY;   18/02/09 (yy/mm/dd)
MAX_TIME:        83721 SOD {23:15:21.60} UT
MAX_UNCERT:      3.330 [days]
CUSP_WIDTH:      12.52 +/- 4.60 [days]
u0:              0.87 +/- 0.05 [RingUnits]
MAX_MAG:         17.5 mag (estimated)
BASE_MAG:        17.92 +/- 0.00 [mag]
AMPLIFICATION:   1.44 +/- 0.05 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0028.html
SUN_POSTN:       321.07d {+21h 24m 16s}  -15.24d {-15d 14' 16"}
SUN_DIST:         49.73 [deg]   Sun_angle= 3.5 [hr] (West of Sun)
MOON_POSTN:      225.63d {+15h 02m 32s}  -11.68d {-11d 40' 55"}
MOON_DIST:        44.26 [deg]
GAL_COORDS:        0.07, -2.42 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.99, -6.69 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.