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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 07 Sep 18 21:20:45 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201801653
SRC_RA:          272.5206d {+18h 10m 05s} (J2000),
                 272.8120d {+18h 11m 15s} (current),
                 271.7373d {+18h 06m 57s} (1950)
SRC_DEC:         -27.1574d {-27d 09' 26"} (J2000),
                 -27.1526d {-27d 09' 08"} (current),
                 -27.1677d {-27d 10' 03"} (1950)
DISCOVERY_DATE:  18337 TJD;   219 DOY;   18/08/07 (yy/mm/dd)
DISCOVERY_TIME:  76845 SOD {21:20:45.00} UT
LEAD_TIME:       57.090 [days]
MAX_DATE:        18394 TJD;   276 DOY;   18/10/03 (yy/mm/dd)
MAX_TIME:        84585 SOD {23:29:45.59} UT
MAX_UNCERT:      8.370 [days]
CUSP_WIDTH:      32.00 +/- 3.43 [days]
u0:              0.24 +/- 0.63 [RingUnits]
MAX_MAG:         17.3 mag (estimated)
BASE_MAG:        18.85 +/- 0.00 [mag]
AMPLIFICATION:   4.13 +/- 10.17 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1653.html
SUN_POSTN:       166.37d {+11h 05m 30s}   +5.83d {+05d 49' 50"}
SUN_DIST:        107.27 [deg]   Sun_angle= -7.1 [hr] (East of Sun)
MOON_POSTN:      142.20d {+09h 28m 48s}  +16.31d {+16d 18' 45"}
MOON_DIST:       133.16 [deg]
GAL_COORDS:        4.24, -3.78 [deg] galactic lon,lat of the burst
ECL_COORDS:      272.25, -3.74 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.