//////////////////////////////////////////////////////////////////////
TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 19 Aug 15 14:00:24 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201501839
SRC_RA:          263.5724d {+17h 34m 17s} (J2000),
                 263.8148d {+17h 35m 16s} (current),
                 262.7930d {+17h 31m 10s} (1950)
SRC_DEC:         -26.6830d {-26d 40' 58"} (J2000),
                 -26.6925d {-26d 41' 32"} (current),
                 -26.6500d {-26d 38' 59"} (1950)
DISCOVERY_DATE:  17222 TJD;   200 DOY;   15/07/19 (yy/mm/dd)
DISCOVERY_TIME:  50424 SOD {14:00:24.00} UT
LEAD_TIME:       33.252 [days]
MAX_DATE:        17255 TJD;   233 DOY;   15/08/21 (yy/mm/dd)
MAX_TIME:        72230 SOD {20:03:50.40} UT
MAX_UNCERT:      1.320 [days]
CUSP_WIDTH:      18.42 +/- 1.48 [days]
u0:              0.44 +/- 0.02 [RingUnits]
MAX_MAG:         19.2 mag (estimated)
BASE_MAG:        20.14 +/- 0.00 [mag]
AMPLIFICATION:   2.42 +/- 0.12 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1839.html
SUN_POSTN:       148.52d {+09h 54m 05s}  +12.75d {+12d 45' 17"}
SUN_DIST:        118.13 [deg]   Sun_angle= -7.7 [hr] (East of Sun)
MOON_POSTN:      199.58d {+13h 18m 18s}   -6.35d {-06d 21' 02"}
MOON_DIST:        64.18 [deg]
GAL_COORDS:        0.58,  3.32 [deg] galactic lon,lat of the burst
ECL_COORDS:      264.25, -3.37 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.