//////////////////////////////////////////////////////////////////////
TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 05 Aug 19 18:28:31 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201901271
SRC_RA:          268.7379d {+17h 54m 57s} (J2000),
                 269.0536d {+17h 56m 13s} (current),
                 267.9288d {+17h 51m 43s} (1950)
SRC_DEC:         -31.2064d {-31d 12' 22"} (J2000),
                 -31.2085d {-31d 12' 30"} (current),
                 -31.1983d {-31d 11' 53"} (1950)
DISCOVERY_DATE:  18669 TJD;   186 DOY;   19/07/05 (yy/mm/dd)
DISCOVERY_TIME:  66511 SOD {18:28:31.00} UT
LEAD_TIME:       31.626 [days]
MAX_DATE:        18701 TJD;   218 DOY;   19/08/06 (yy/mm/dd)
MAX_TIME:        34214 SOD {09:30:14.40} UT
MAX_UNCERT:      0.670 [days]
CUSP_WIDTH:      3.61 +/- 0.38 [days]
u0:              0.92 +/- 0.08 [RingUnits]
MAX_MAG:         18.2 mag (estimated)
BASE_MAG:        18.55 +/- 0.00 [mag]
AMPLIFICATION:   1.40 +/- 0.07 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1271.html
SUN_POSTN:       135.52d {+09h 02m 06s}  +16.89d {+16d 53' 40"}
SUN_DIST:        135.58 [deg]   Sun_angle= -8.9 [hr] (East of Sun)
MOON_POSTN:      198.21d {+13h 12m 49s}   -2.07d {-02d 04' 13"}
MOON_DIST:        72.59 [deg]
GAL_COORDS:      359.08, -2.90 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.91, -7.77 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.