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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 25 Sep 16 15:09:00 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201601858
SRC_RA:          268.5685d {+17h 54m 16s} (J2000),
                 268.8321d {+17h 55m 20s} (current),
                 267.7770d {+17h 51m 06s} (1950)
SRC_DEC:         -28.4840d {-28d 29' 01"} (J2000),
                 -28.4861d {-28d 29' 09"} (current),
                 -28.4751d {-28d 28' 29"} (1950)
DISCOVERY_DATE:  17625 TJD;   238 DOY;   16/08/25 (yy/mm/dd)
DISCOVERY_TIME:  54540 SOD {15:09:00.00} UT
LEAD_TIME:       29.121 [days]
MAX_DATE:        17654 TJD;   267 DOY;   16/09/23 (yy/mm/dd)
MAX_TIME:        64972 SOD {18:02:52.79} UT
MAX_UNCERT:      0.490 [days]
CUSP_WIDTH:      10.65 +/- 1.24 [days]
u0:              0.46 +/- 0.01 [RingUnits]
MAX_MAG:         19.2 mag (estimated)
BASE_MAG:        20.09 +/- 0.00 [mag]
AMPLIFICATION:   2.33 +/- 0.06 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1858.html
SUN_POSTN:       182.73d {+12h 10m 56s}   -1.18d {-01d 11' 00"}
SUN_DIST:         86.01 [deg]   Sun_angle= -5.7 [hr] (East of Sun)
MOON_POSTN:      122.17d {+08h 08m 42s}  +16.49d {+16d 29' 42"}
MOON_DIST:       147.08 [deg]
GAL_COORDS:        1.36, -1.40 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.74, -5.05 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.