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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 23 Feb 18 14:48:16 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800215
SRC_RA:          265.0855d {+17h 40m 21s} (J2000),
                 265.3659d {+17h 41m 28s} (current),
                 264.3095d {+17h 37m 14s} (1950)
SRC_DEC:         -26.0521d {-26d 03' 07"} (J2000),
                 -26.0605d {-26d 03' 37"} (current),
                 -26.0264d {-26d 01' 34"} (1950)
DISCOVERY_DATE:  18141 TJD;    23 DOY;   18/01/23 (yy/mm/dd)
DISCOVERY_TIME:  53296 SOD {14:48:16.00} UT
LEAD_TIME:       30.671 [days]
MAX_DATE:        18172 TJD;    54 DOY;   18/02/23 (yy/mm/dd)
MAX_TIME:        24883 SOD {06:54:43.20} UT
MAX_UNCERT:      2.220 [days]
CUSP_WIDTH:      12.59 +/- 4.82 [days]
u0:              0.39 +/- 0.03 [RingUnits]
MAX_MAG:         19.5 mag (estimated)
BASE_MAG:        20.53 +/- 0.01 [mag]
AMPLIFICATION:   2.65 +/- 0.21 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0215.html
SUN_POSTN:       336.78d {+22h 27m 06s}   -9.70d {-09d 41' 57"}
SUN_DIST:         69.13 [deg]   Sun_angle= 4.8 [hr] (West of Sun)
MOON_POSTN:       67.65d {+04h 30m 36s}  +17.01d {+17d 00' 35"}
MOON_DIST:       161.23 [deg]
GAL_COORDS:        1.84,  2.51 [deg] galactic lon,lat of the burst
ECL_COORDS:      265.58, -2.69 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.