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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 19 Jun 15 17:57:00 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201501388
SRC_RA:          275.2810d {+18h 21m 07s} (J2000),
                 275.5236d {+18h 22m 06s} (current),
                 274.4921d {+18h 17m 58s} (1950)
SRC_DEC:         -28.1326d {-28d 07' 56"} (J2000),
                 -28.1245d {-28d 07' 27"} (current),
                 -28.1563d {-28d 09' 22"} (1950)
DISCOVERY_DATE:  17161 TJD;   139 DOY;   15/05/19 (yy/mm/dd)
DISCOVERY_TIME:  64620 SOD {17:57:00.00} UT
LEAD_TIME:       30.164 [days]
MAX_DATE:        17191 TJD;   169 DOY;   15/06/18 (yy/mm/dd)
MAX_TIME:        78796 SOD {21:53:16.80} UT
MAX_UNCERT:      1.630 [days]
CUSP_WIDTH:      20.75 +/- 1.56 [days]
u0:              0.75 +/- 0.02 [RingUnits]
MAX_MAG:         17.8 mag (estimated)
BASE_MAG:        18.30 +/- 0.00 [mag]
AMPLIFICATION:   1.59 +/- 0.03 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1388.html
SUN_POSTN:        87.98d {+05h 51m 55s}  +23.42d {+23d 25' 25"}
SUN_DIST:        171.74 [deg]   Sun_angle= 11.5 [hr] (West of Sun)
MOON_POSTN:      127.36d {+08h 29m 27s}  +14.59d {+14d 35' 08"}
MOON_DIST:       147.54 [deg]
GAL_COORDS:        4.53, -6.40 [deg] galactic lon,lat of the burst
ECL_COORDS:      274.67, -4.78 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.