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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 23 Aug 16 16:50:34 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201601644
SRC_RA:          268.4770d {+17h 53m 54s} (J2000),
                 268.7423d {+17h 54m 58s} (current),
                 267.6761d {+17h 50m 42s} (1950)
SRC_DEC:         -29.9574d {-29d 57' 26"} (J2000),
                 -29.9596d {-29d 57' 34"} (current),
                 -29.9481d {-29d 56' 52"} (1950)
DISCOVERY_DATE:  17592 TJD;   205 DOY;   16/07/23 (yy/mm/dd)
DISCOVERY_TIME:  60634 SOD {16:50:34.00} UT
LEAD_TIME:       28.899 [days]
MAX_DATE:        17621 TJD;   234 DOY;   16/08/21 (yy/mm/dd)
MAX_TIME:        51926 SOD {14:25:26.39} UT
MAX_UNCERT:      0.000 [days]
CUSP_WIDTH:      11.88 +/- 1.27 [days]
u0:              0.02 +/- 0.00 [RingUnits]
MAX_MAG:         16.0 mag (estimated)
BASE_MAG:        20.01 +/- 0.00 [mag]
AMPLIFICATION:   40.71 +/- 4.88 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1644.html
SUN_POSTN:       153.02d {+10h 12m 06s}  +11.12d {+11d 07' 30"}
SUN_DIST:        117.73 [deg]   Sun_angle= -7.7 [hr] (East of Sun)
MOON_POSTN:       40.60d {+02h 42m 25s}  +11.06d {+11d 03' 43"}
MOON_DIST:       131.55 [deg]
GAL_COORDS:        0.05, -2.07 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.67, -6.53 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.