//////////////////////////////////////////////////////////////////////
TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 05 Sep 18 19:37:39 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201801633
SRC_RA:          271.0540d {+18h 04m 13s} (J2000),
                 271.3483d {+18h 05m 24s} (current),
                 270.2627d {+18h 01m 03s} (1950)
SRC_DEC:         -28.4339d {-28d 26' 01"} (J2000),
                 -28.4317d {-28d 25' 53"} (current),
                 -28.4371d {-28d 26' 13"} (1950)
DISCOVERY_DATE:  18335 TJD;   217 DOY;   18/08/05 (yy/mm/dd)
DISCOVERY_TIME:  70659 SOD {19:37:39.00} UT
LEAD_TIME:       40.077 [days]
MAX_DATE:        18375 TJD;   257 DOY;   18/09/14 (yy/mm/dd)
MAX_TIME:        77328 SOD {21:28:48.00} UT
MAX_UNCERT:      3.490 [days]
CUSP_WIDTH:      17.54 +/- 1.49 [days]
u0:              1.15 +/- 0.09 [RingUnits]
MAX_MAG:         17.8 mag (estimated)
BASE_MAG:        18.03 +/- 0.00 [mag]
AMPLIFICATION:   1.25 +/- 0.04 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1633.html
SUN_POSTN:       164.51d {+10h 58m 02s}   +6.60d {+06d 36' 15"}
SUN_DIST:        107.93 [deg]   Sun_angle= -7.1 [hr] (East of Sun)
MOON_POSTN:      110.21d {+07h 20m 51s}  +20.79d {+20d 47' 37"}
MOON_DIST:       161.26 [deg]
GAL_COORDS:        2.49, -3.27 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.93, -5.00 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.