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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 07 Feb 18 11:27:21 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800001
SRC_RA:          268.3207d {+17h 53m 17s} (J2000),
                 268.6074d {+17h 54m 26s} (current),
                 267.5253d {+17h 50m 06s} (1950)
SRC_DEC:         -29.1044d {-29d 06' 15"} (J2000),
                 -29.1071d {-29d 06' 25"} (current),
                 -29.0943d {-29d 05' 39"} (1950)
DISCOVERY_DATE:  18125 TJD;     7 DOY;   18/01/07 (yy/mm/dd)
DISCOVERY_TIME:  41241 SOD {11:27:21.00} UT
LEAD_TIME:       32.254 [days]
MAX_DATE:        18157 TJD;    39 DOY;   18/02/08 (yy/mm/dd)
MAX_TIME:        63158 SOD {17:32:38.40} UT
MAX_UNCERT:      2.130 [days]
CUSP_WIDTH:      14.90 +/- 5.33 [days]
u0:              0.56 +/- 0.02 [RingUnits]
MAX_MAG:         17.4 mag (estimated)
BASE_MAG:        18.13 +/- 0.00 [mag]
AMPLIFICATION:   1.98 +/- 0.05 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0001.html
SUN_POSTN:       321.07d {+21h 24m 16s}  -15.24d {-15d 14' 17"}
SUN_DIST:         50.10 [deg]   Sun_angle= 3.5 [hr] (West of Sun)
MOON_POSTN:      225.63d {+15h 02m 31s}  -11.68d {-11d 40' 47"}
MOON_DIST:        43.58 [deg]
GAL_COORDS:        0.72, -1.52 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.53, -5.67 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.