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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 19 Mar 15 15:53:40 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201500437
SRC_RA:          268.9179d {+17h 55m 40s} (J2000),
                 269.1574d {+17h 56m 38s} (current),
                 268.1267d {+17h 52m 30s} (1950)
SRC_DEC:         -28.4322d {-28d 25' 55"} (J2000),
                 -28.4336d {-28d 26' 00"} (current),
                 -28.4250d {-28d 25' 29"} (1950)
DISCOVERY_DATE:  17072 TJD;    50 DOY;   15/02/19 (yy/mm/dd)
DISCOVERY_TIME:  57220 SOD {15:53:40.00} UT
LEAD_TIME:       26.787 [days]
MAX_DATE:        17099 TJD;    77 DOY;   15/03/18 (yy/mm/dd)
MAX_TIME:        38793 SOD {10:46:33.60} UT
MAX_UNCERT:      0.020 [days]
CUSP_WIDTH:      1.90 +/- 0.10 [days]
u0:              0.41 +/- 0.01 [RingUnits]
MAX_MAG:         18.2 mag (estimated)
BASE_MAG:        19.19 +/- 0.00 [mag]
AMPLIFICATION:   2.57 +/- 0.06 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0437.html
SUN_POSTN:       358.83d {+23h 55m 19s}   -0.51d {-00d 30' 24"}
SUN_DIST:         89.47 [deg]   Sun_angle= 6.0 [hr] (West of Sun)
MOON_POSTN:      348.64d {+23h 14m 34s}   -2.85d {-02d 50' 46"}
MOON_DIST:        79.40 [deg]
GAL_COORDS:        1.56, -1.64 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.04, -5.00 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.