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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 28 Sep 16 20:08:16 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201601870
SRC_RA:          261.1027d {+17h 24m 25s} (J2000),
                 261.3679d {+17h 25m 28s} (current),
                 260.3071d {+17h 21m 14s} (1950)
SRC_DEC:         -29.4574d {-29d 27' 26"} (J2000),
                 -29.4715d {-29d 28' 17"} (current),
                 -29.4124d {-29d 24' 44"} (1950)
DISCOVERY_DATE:  17628 TJD;   241 DOY;   16/08/28 (yy/mm/dd)
DISCOVERY_TIME:  72496 SOD {20:08:16.00} UT
LEAD_TIME:       27.293 [days]
MAX_DATE:        17656 TJD;   269 DOY;   16/09/25 (yy/mm/dd)
MAX_TIME:        11404 SOD {03:10:04.80} UT
MAX_UNCERT:      0.660 [days]
CUSP_WIDTH:      6.23 +/- 0.97 [days]
u0:              0.90 +/- 0.03 [RingUnits]
MAX_MAG:         18.8 mag (estimated)
BASE_MAG:        19.19 +/- 0.00 [mag]
AMPLIFICATION:   1.41 +/- 0.02 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1870.html
SUN_POSTN:       185.62d {+12h 22m 30s}   -2.43d {-02d 25' 54"}
SUN_DIST:         76.40 [deg]   Sun_angle= -5.0 [hr] (East of Sun)
MOON_POSTN:      163.06d {+10h 52m 14s}   +7.15d {+07d 08' 45"}
MOON_DIST:       100.72 [deg]
GAL_COORDS:      357.06,  3.61 [deg] galactic lon,lat of the burst
ECL_COORDS:      262.21, -6.26 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.