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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 22 Feb 18 15:03:46 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800158
SRC_RA:          264.5292d {+17h 38m 07s} (J2000),
                 264.8096d {+17h 39m 14s} (current),
                 263.7531d {+17h 35m 01s} (1950)
SRC_DEC:         -26.0957d {-26d 05' 44"} (J2000),
                 -26.1050d {-26d 06' 17"} (current),
                 -26.0673d {-26d 04' 01"} (1950)
DISCOVERY_DATE:  18140 TJD;    22 DOY;   18/01/22 (yy/mm/dd)
DISCOVERY_TIME:  54226 SOD {15:03:46.00} UT
LEAD_TIME:       11.022 [days]
MAX_DATE:        18151 TJD;    33 DOY;   18/02/02 (yy/mm/dd)
MAX_TIME:        56159 SOD {15:35:59.99} UT
MAX_UNCERT:      10.010 [days]
CUSP_WIDTH:      50.85 +/- 4.69 [days]
u0:              0.85 +/- 0.08 [RingUnits]
MAX_MAG:         17.5 mag (estimated)
BASE_MAG:        17.91 +/- 0.00 [mag]
AMPLIFICATION:   1.47 +/- 0.08 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0158.html
SUN_POSTN:       335.84d {+22h 23m 21s}  -10.06d {-10d 03' 43"}
SUN_DIST:         68.63 [deg]   Sun_angle= 4.7 [hr] (West of Sun)
MOON_POSTN:       53.74d {+03h 34m 57s}  +13.93d {+13d 55' 30"}
MOON_DIST:       148.48 [deg]
GAL_COORDS:        1.54,  2.91 [deg] galactic lon,lat of the burst
ECL_COORDS:      265.08, -2.75 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.