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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 21 Aug 15 11:07:08 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201501852
SRC_RA:          265.1489d {+17h 40m 36s} (J2000),
                 265.3922d {+17h 41m 34s} (current),
                 264.3670d {+17h 37m 28s} (1950)
SRC_DEC:         -27.0329d {-27d 01' 57"} (J2000),
                 -27.0400d {-27d 02' 23"} (current),
                 -27.0075d {-27d 00' 26"} (1950)
DISCOVERY_DATE:  17224 TJD;   202 DOY;   15/07/21 (yy/mm/dd)
DISCOVERY_TIME:  40028 SOD {11:07:08.00} UT
LEAD_TIME:       51.413 [days]
MAX_DATE:        17275 TJD;   253 DOY;   15/09/10 (yy/mm/dd)
MAX_TIME:        75686 SOD {21:01:26.40} UT
MAX_UNCERT:      11.310 [days]
CUSP_WIDTH:      22.68 +/- 3.63 [days]
u0:              1.20 +/- 0.28 [RingUnits]
MAX_MAG:         17.0 mag (estimated)
BASE_MAG:        17.22 +/- 0.00 [mag]
AMPLIFICATION:   1.22 +/- 0.12 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1852.html
SUN_POSTN:       150.26d {+10h 01m 03s}  +12.14d {+12d 08' 08"}
SUN_DIST:        117.73 [deg]   Sun_angle= -7.7 [hr] (East of Sun)
MOON_POSTN:      221.45d {+14h 45m 49s}  -12.32d {-12d 18' 54"}
MOON_DIST:        43.65 [deg]
GAL_COORDS:        1.04,  1.94 [deg] galactic lon,lat of the burst
ECL_COORDS:      265.67, -3.67 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.