//////////////////////////////////////////////////////////////////////
TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 21 Sep 16 15:36:02 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201601833
SRC_RA:          273.5840d {+18h 14m 20s} (J2000),
                 273.8347d {+18h 15m 20s} (current),
                 272.8305d {+18h 11m 19s} (1950)
SRC_DEC:         -22.1076d {-22d 06' 26"} (J2000),
                 -22.1016d {-22d 06' 05"} (current),
                 -22.1232d {-22d 07' 22"} (1950)
DISCOVERY_DATE:  17621 TJD;   234 DOY;   16/08/21 (yy/mm/dd)
DISCOVERY_TIME:  56162 SOD {15:36:02.00} UT
LEAD_TIME:       27.288 [days]
MAX_DATE:        17648 TJD;   261 DOY;   16/09/17 (yy/mm/dd)
MAX_TIME:        81043 SOD {22:30:43.20} UT
MAX_UNCERT:      0.960 [days]
CUSP_WIDTH:      9.94 +/- 1.28 [days]
u0:              0.87 +/- 0.03 [RingUnits]
MAX_MAG:         18.3 mag (estimated)
BASE_MAG:        18.75 +/- 0.00 [mag]
AMPLIFICATION:   1.44 +/- 0.03 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1833.html
SUN_POSTN:       179.16d {+11h 56m 37s}   +0.37d {+00d 21' 58"}
SUN_DIST:         94.47 [deg]   Sun_angle= -6.3 [hr] (East of Sun)
MOON_POSTN:       64.77d {+04h 19m 04s}  +16.14d {+16d 08' 33"}
MOON_DIST:       151.95 [deg]
GAL_COORDS:        9.14, -2.22 [deg] galactic lon,lat of the burst
ECL_COORDS:      273.32,  1.29 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.