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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 26 Feb 18 20:30:33 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800258
SRC_RA:          267.6572d {+17h 50m 38s} (J2000),
                 267.9486d {+17h 51m 48s} (current),
                 266.8511d {+17h 47m 24s} (1950)
SRC_DEC:         -30.7838d {-30d 47' 01"} (J2000),
                 -30.7877d {-30d 47' 15"} (current),
                 -30.7705d {-30d 46' 13"} (1950)
DISCOVERY_DATE:  18144 TJD;    26 DOY;   18/01/26 (yy/mm/dd)
DISCOVERY_TIME:  73833 SOD {20:30:33.00} UT
LEAD_TIME:       32.033 [days]
MAX_DATE:        18176 TJD;    58 DOY;   18/02/27 (yy/mm/dd)
MAX_TIME:        76723 SOD {21:18:43.19} UT
MAX_UNCERT:      0.720 [days]
CUSP_WIDTH:      14.30 +/- 1.41 [days]
u0:              0.30 +/- 0.01 [RingUnits]
MAX_MAG:         18.9 mag (estimated)
BASE_MAG:        20.20 +/- 0.00 [mag]
AMPLIFICATION:   3.41 +/- 0.18 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0258.html
SUN_POSTN:       339.84d {+22h 39m 22s}   -8.50d {-08d 29' 45"}
SUN_DIST:         70.14 [deg]   Sun_angle= 4.8 [hr] (West of Sun)
MOON_POSTN:      116.88d {+07h 47m 30s}  +19.49d {+19d 29' 16"}
MOON_DIST:       151.59 [deg]
GAL_COORDS:      358.98, -1.88 [deg] galactic lon,lat of the burst
ECL_COORDS:      267.97, -7.36 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.