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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 13 May 17 21:37:56 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700653
SRC_RA:          269.4354d {+17h 57m 44s} (J2000),
                 269.7078d {+17h 58m 50s} (current),
                 268.6475d {+17h 54m 35s} (1950)
SRC_DEC:         -27.9015d {-27d 54' 04"} (J2000),
                 -27.9022d {-27d 54' 07"} (current),
                 -27.8968d {-27d 53' 48"} (1950)
DISCOVERY_DATE:  17856 TJD;   103 DOY;   17/04/13 (yy/mm/dd)
DISCOVERY_TIME:  77876 SOD {21:37:56.00} UT
LEAD_TIME:       2.368 [days]
MAX_DATE:        17859 TJD;   106 DOY;   17/04/16 (yy/mm/dd)
MAX_TIME:        23241 SOD {06:27:21.59} UT
MAX_UNCERT:      0.970 [days]
CUSP_WIDTH:      38.34 +/- 2.50 [days]
u0:              0.78 +/- 0.01 [RingUnits]
MAX_MAG:         19.8 mag (estimated)
BASE_MAG:        20.22 +/- 0.00 [mag]
AMPLIFICATION:   1.55 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0653.html
SUN_POSTN:        50.92d {+03h 23m 40s}  +18.60d {+18d 35' 53"}
SUN_DIST:        143.33 [deg]   Sun_angle= 9.4 [hr] (West of Sun)
MOON_POSTN:      265.79d {+17h 43m 09s}  -18.94d {-18d 56' 19"}
MOON_DIST:         9.66 [deg]
GAL_COORDS:        2.25, -1.76 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.50, -4.46 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.