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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 28 Mar 15 23:00:14 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201500473
SRC_RA:          274.1892d {+18h 16m 45s} (J2000),
                 274.4198d {+18h 17m 41s} (current),
                 273.4286d {+18h 13m 43s} (1950)
SRC_DEC:         -23.3640d {-23d 21' 49"} (J2000),
                 -23.3577d {-23d 21' 27"} (current),
                 -23.3825d {-23d 22' 56"} (1950)
DISCOVERY_DATE:  17081 TJD;    59 DOY;   15/02/28 (yy/mm/dd)
DISCOVERY_TIME:  82814 SOD {23:00:14.00} UT
LEAD_TIME:       24.224 [days]
MAX_DATE:        17106 TJD;    84 DOY;   15/03/25 (yy/mm/dd)
MAX_TIME:        15724 SOD {04:22:04.80} UT
MAX_UNCERT:      2.680 [days]
CUSP_WIDTH:      10.05 +/- 2.34 [days]
u0:              1.43 +/- 0.04 [RingUnits]
MAX_MAG:         15.7 mag (estimated)
BASE_MAG:        15.86 +/- 0.00 [mag]
AMPLIFICATION:   1.14 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0473.html
SUN_POSTN:         7.30d {+00h 29m 11s}   +3.15d {+03d 09' 05"}
SUN_DIST:         93.89 [deg]   Sun_angle= 6.2 [hr] (West of Sun)
MOON_POSTN:      117.58d {+07h 50m 20s}  +15.81d {+15d 48' 46"}
MOON_DIST:       156.95 [deg]
GAL_COORDS:        8.30, -3.31 [deg] galactic lon,lat of the burst
ECL_COORDS:      273.85,  0.02 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.