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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 26 Feb 18 20:30:01 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800242
SRC_RA:          270.2364d {+18h 00m 57s} (J2000),
                 270.5219d {+18h 02m 05s} (current),
                 269.4464d {+17h 57m 47s} (1950)
SRC_DEC:         -28.2292d {-28d 13' 44"} (J2000),
                 -28.2285d {-28d 13' 42"} (current),
                 -28.2284d {-28d 13' 41"} (1950)
DISCOVERY_DATE:  18144 TJD;    26 DOY;   18/01/26 (yy/mm/dd)
DISCOVERY_TIME:  73801 SOD {20:30:01.00} UT
LEAD_TIME:       22.817 [days]
MAX_DATE:        18167 TJD;    49 DOY;   18/02/18 (yy/mm/dd)
MAX_TIME:        57974 SOD {16:06:14.40} UT
MAX_UNCERT:      0.310 [days]
CUSP_WIDTH:      8.51 +/- 0.55 [days]
u0:              1.12 +/- 0.01 [RingUnits]
MAX_MAG:         18.0 mag (estimated)
BASE_MAG:        18.23 +/- 0.00 [mag]
AMPLIFICATION:   1.26 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0242.html
SUN_POSTN:       339.84d {+22h 39m 22s}   -8.50d {-08d 29' 46"}
SUN_DIST:         67.81 [deg]   Sun_angle= 4.6 [hr] (West of Sun)
MOON_POSTN:      116.87d {+07h 47m 29s}  +19.49d {+19d 29' 18"}
MOON_DIST:       154.44 [deg]
GAL_COORDS:        2.32, -2.54 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.21, -4.79 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.