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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 04 Apr 15 13:23:56 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201500618
SRC_RA:          270.4174d {+18h 01m 40s} (J2000),
                 270.6574d {+18h 02m 38s} (current),
                 269.6264d {+17h 58m 30s} (1950)
SRC_DEC:         -28.3932d {-28d 23' 35"} (J2000),
                 -28.3924d {-28d 23' 32"} (current),
                 -28.3933d {-28d 23' 35"} (1950)
DISCOVERY_DATE:  17085 TJD;    63 DOY;   15/03/04 (yy/mm/dd)
DISCOVERY_TIME:  48236 SOD {13:23:56.00} UT
LEAD_TIME:       31.326 [days]
MAX_DATE:        17116 TJD;    94 DOY;   15/04/04 (yy/mm/dd)
MAX_TIME:        76377 SOD {21:12:57.60} UT
MAX_UNCERT:      0.000 [days]
CUSP_WIDTH:      0.71 +/- 0.00 [days]
u0:              0.03 +/- 0.00 [RingUnits]
MAX_MAG:         15.8 mag (estimated)
BASE_MAG:        19.32 +/- 0.01 [mag]
AMPLIFICATION:   26.92 +/- 0.26 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0618.html
SUN_POSTN:        13.31d {+00h 53m 15s}   +5.70d {+05d 41' 59"}
SUN_DIST:        103.83 [deg]   Sun_angle= 6.8 [hr] (West of Sun)
MOON_POSTN:      194.03d {+12h 56m 08s}   -5.55d {-05d 33' 06"}
MOON_DIST:        75.61 [deg]
GAL_COORDS:        2.25, -2.76 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.37, -4.95 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.