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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 09 Jul 18 08:03:10 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201801221
SRC_RA:          263.0158d {+17h 32m 04s} (J2000),
                 263.3094d {+17h 33m 14s} (current),
                 262.2201d {+17h 28m 53s} (1950)
SRC_DEC:         -29.3582d {-29d 21' 29"} (J2000),
                 -29.3704d {-29d 22' 13"} (current),
                 -29.3224d {-29d 19' 20"} (1950)
DISCOVERY_DATE:  18278 TJD;   160 DOY;   18/06/09 (yy/mm/dd)
DISCOVERY_TIME:  28990 SOD {08:03:10.00} UT
LEAD_TIME:       27.130 [days]
MAX_DATE:        18305 TJD;   187 DOY;   18/07/06 (yy/mm/dd)
MAX_TIME:        40262 SOD {11:11:02.40} UT
MAX_UNCERT:      0.370 [days]
CUSP_WIDTH:      15.33 +/- 1.14 [days]
u0:              0.28 +/- 0.00 [RingUnits]
MAX_MAG:         19.0 mag (estimated)
BASE_MAG:        20.38 +/- 0.00 [mag]
AMPLIFICATION:   3.64 +/- 0.08 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1221.html
SUN_POSTN:       108.52d {+07h 14m 05s}  +22.34d {+22d 20' 40"}
SUN_DIST:        156.31 [deg]   Sun_angle= -10.3 [hr] (East of Sun)
MOON_POSTN:       53.48d {+03h 33m 54s}  +14.13d {+14d 07' 42"}
MOON_DIST:       148.52 [deg]
GAL_COORDS:      358.06,  2.28 [deg] galactic lon,lat of the burst
ECL_COORDS:      263.88, -6.07 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.