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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 30 May 15 22:50:00 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201501200
SRC_RA:          268.3059d {+17h 53m 13s} (J2000),
                 268.5522d {+17h 54m 13s} (current),
                 267.5027d {+17h 50m 01s} (1950)
SRC_DEC:         -30.3165d {-30d 18' 58"} (J2000),
                 -30.3188d {-30d 19' 07"} (current),
                 -30.3063d {-30d 18' 22"} (1950)
DISCOVERY_DATE:  17142 TJD;   120 DOY;   15/04/30 (yy/mm/dd)
DISCOVERY_TIME:  82200 SOD {22:50:00.00} UT
LEAD_TIME:       29.742 [days]
MAX_DATE:        17172 TJD;   150 DOY;   15/05/30 (yy/mm/dd)
MAX_TIME:        59875 SOD {16:37:55.19} UT
MAX_UNCERT:      0.000 [days]
CUSP_WIDTH:      0.10 +/- 0.00 [days]
u0:              0.66 +/- 0.01 [RingUnits]
MAX_MAG:         18.1 mag (estimated)
BASE_MAG:        18.74 +/- 0.00 [mag]
AMPLIFICATION:   1.73 +/- 0.02 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1200.html
SUN_POSTN:        67.52d {+04h 30m 05s}  +21.83d {+21d 49' 44"}
SUN_DIST:        159.34 [deg]   Sun_angle= 10.6 [hr] (West of Sun)
MOON_POSTN:      215.30d {+14h 21m 13s}  -11.59d {-11d 35' 16"}
MOON_DIST:        52.60 [deg]
GAL_COORDS:      359.67, -2.13 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.53, -6.89 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.