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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 23 Mar 18 22:28:20 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800406
SRC_RA:          270.9333d {+18h 03m 44s} (J2000),
                 271.2241d {+18h 04m 54s} (current),
                 270.1321d {+18h 00m 32s} (1950)
SRC_DEC:         -29.9906d {-29d 59' 25"} (J2000),
                 -29.9887d {-29d 59' 18"} (current),
                 -29.9932d {-29d 59' 34"} (1950)
DISCOVERY_DATE:  18172 TJD;    54 DOY;   18/02/23 (yy/mm/dd)
DISCOVERY_TIME:  80900 SOD {22:28:20.00} UT
LEAD_TIME:       28.111 [days]
MAX_DATE:        18201 TJD;    83 DOY;   18/03/24 (yy/mm/dd)
MAX_TIME:        4060 SOD {01:07:40.79} UT
MAX_UNCERT:      2.060 [days]
CUSP_WIDTH:      8.17 +/- 1.61 [days]
u0:              0.39 +/- 0.19 [RingUnits]
MAX_MAG:         18.6 mag (estimated)
BASE_MAG:        19.72 +/- 0.00 [mag]
AMPLIFICATION:   2.69 +/- 1.17 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0406.html
SUN_POSTN:         2.97d {+00h 11m 54s}   +1.29d {+01d 17' 19"}
SUN_DIST:         92.16 [deg]   Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN:       83.51d {+05h 34m 03s}  +19.37d {+19d 21' 56"}
MOON_DIST:       167.28 [deg]
GAL_COORDS:        1.08, -3.94 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.81, -6.55 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.