//////////////////////////////////////////////////////////////////////
TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 17 Apr 18 20:56:28 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800607
SRC_RA:          269.0607d {+17h 56m 15s} (J2000),
                 269.3490d {+17h 57m 24s} (current),
                 268.2690d {+17h 53m 05s} (1950)
SRC_DEC:         -28.5082d {-28d 30' 29"} (J2000),
                 -28.5096d {-28d 30' 34"} (current),
                 -28.5017d {-28d 30' 05"} (1950)
DISCOVERY_DATE:  18194 TJD;    76 DOY;   18/03/17 (yy/mm/dd)
DISCOVERY_TIME:  75388 SOD {20:56:28.00} UT
LEAD_TIME:       29.777 [days]
MAX_DATE:        18224 TJD;   106 DOY;   18/04/16 (yy/mm/dd)
MAX_TIME:        56159 SOD {15:35:59.99} UT
MAX_UNCERT:      0.160 [days]
CUSP_WIDTH:      1.47 +/- 0.22 [days]
u0:              0.77 +/- 0.02 [RingUnits]
MAX_MAG:         18.8 mag (estimated)
BASE_MAG:        19.29 +/- 0.00 [mag]
AMPLIFICATION:   1.56 +/- 0.03 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0607.html
SUN_POSTN:        25.81d {+01h 43m 15s}  +10.69d {+10d 41' 20"}
SUN_DIST:        118.25 [deg]   Sun_angle= 7.8 [hr] (West of Sun)
MOON_POSTN:       50.03d {+03h 20m 07s}  +13.24d {+13d 14' 21"}
MOON_DIST:       140.45 [deg]
GAL_COORDS:        1.56, -1.78 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.17, -5.07 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.