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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 07 Aug 18 20:02:56 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201801453
SRC_RA:          271.2197d {+18h 04m 53s} (J2000),
                 271.5074d {+18h 06m 02s} (current),
                 270.4428d {+18h 01m 46s} (1950)
SRC_DEC:         -26.1050d {-26d 06' 17"} (J2000),
                 -26.1025d {-26d 06' 08"} (current),
                 -26.1090d {-26d 06' 32"} (1950)
DISCOVERY_DATE:  18306 TJD;   188 DOY;   18/07/07 (yy/mm/dd)
DISCOVERY_TIME:  72176 SOD {20:02:56.00} UT
LEAD_TIME:       29.136 [days]
MAX_DATE:        18335 TJD;   217 DOY;   18/08/05 (yy/mm/dd)
MAX_TIME:        83894 SOD {23:18:14.39} UT
MAX_UNCERT:      0.100 [days]
CUSP_WIDTH:      27.51 +/- 0.90 [days]
u0:              0.10 +/- 0.00 [RingUnits]
MAX_MAG:         17.9 mag (estimated)
BASE_MAG:        20.34 +/- 0.01 [mag]
AMPLIFICATION:   9.49 +/- 0.14 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1453.html
SUN_POSTN:       137.73d {+09h 10m 55s}  +16.26d {+16d 15' 20"}
SUN_DIST:        136.02 [deg]   Sun_angle= -8.9 [hr] (East of Sun)
MOON_POSTN:       84.77d {+05h 39m 04s}  +20.02d {+20d 00' 55"}
MOON_DIST:       171.31 [deg]
GAL_COORDS:        4.60, -2.26 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.10, -2.67 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.