//////////////////////////////////////////////////////////////////////
TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 02 Mar 19 21:00:20 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900158
SRC_RA:          272.1842d {+18h 08m 44s} (J2000),
                 272.4858d {+18h 09m 57s} (current),
                 271.3941d {+18h 05m 35s} (1950)
SRC_DEC:         -28.2503d {-28d 15' 00"} (J2000),
                 -28.2460d {-28d 14' 44"} (current),
                 -28.2590d {-28d 15' 31"} (1950)
DISCOVERY_DATE:  18516 TJD;    33 DOY;   19/02/02 (yy/mm/dd)
DISCOVERY_TIME:  75620 SOD {21:00:20.00} UT
LEAD_TIME:       24.030 [days]
MAX_DATE:        18540 TJD;    57 DOY;   19/02/26 (yy/mm/dd)
MAX_TIME:        78191 SOD {21:43:11.99} UT
MAX_UNCERT:      1.590 [days]
CUSP_WIDTH:      7.70 +/- 1.87 [days]
u0:              0.97 +/- 0.03 [RingUnits]
MAX_MAG:         18.2 mag (estimated)
BASE_MAG:        18.51 +/- 0.00 [mag]
AMPLIFICATION:   1.36 +/- 0.02 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0158.html
SUN_POSTN:       343.39d {+22h 53m 33s}   -7.06d {-07d 03' 51"}
SUN_DIST:         69.86 [deg]   Sun_angle= 4.7 [hr] (West of Sun)
MOON_POSTN:      303.13d {+20h 12m 31s}  -20.37d {-20d 21' 57"}
MOON_DIST:        28.93 [deg]
GAL_COORDS:        3.14, -4.05 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.93, -4.83 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.