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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 29 Jul 19 11:13:29 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201901217
SRC_RA:          267.6472d {+17h 50m 35s} (J2000),
                 267.9603d {+17h 51m 50s} (current),
                 266.8442d {+17h 47m 23s} (1950)
SRC_DEC:         -30.2961d {-30d 17' 45"} (J2000),
                 -30.3003d {-30d 18' 00"} (current),
                 -30.2827d {-30d 16' 57"} (1950)
DISCOVERY_DATE:  18663 TJD;   180 DOY;   19/06/29 (yy/mm/dd)
DISCOVERY_TIME:  40409 SOD {11:13:29.00} UT
LEAD_TIME:       31.231 [days]
MAX_DATE:        18694 TJD;   211 DOY;   19/07/30 (yy/mm/dd)
MAX_TIME:        60393 SOD {16:46:33.60} UT
MAX_UNCERT:      0.450 [days]
CUSP_WIDTH:      2.58 +/- 0.23 [days]
u0:              1.78 +/- 0.04 [RingUnits]
MAX_MAG:         15.9 mag (estimated)
BASE_MAG:        15.98 +/- 0.00 [mag]
AMPLIFICATION:   1.08 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1217.html
SUN_POSTN:       128.45d {+08h 33m 47s}  +18.75d {+18d 45' 09"}
SUN_DIST:        141.63 [deg]   Sun_angle= -9.3 [hr] (East of Sun)
MOON_POSTN:       89.70d {+05h 58m 48s}  +21.88d {+21d 52' 44"}
MOON_DIST:       171.44 [deg]
GAL_COORDS:      359.39, -1.63 [deg] galactic lon,lat of the burst
ECL_COORDS:      267.95, -6.87 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.