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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 08 Apr 19 18:17:15 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900440
SRC_RA:          262.4358d {+17h 29m 45s} (J2000),
                 262.7392d {+17h 30m 57s} (current),
                 261.6455d {+17h 26m 35s} (1950)
SRC_DEC:         -28.5261d {-28d 31' 33"} (J2000),
                 -28.5399d {-28d 32' 23"} (current),
                 -28.4875d {-28d 29' 14"} (1950)
DISCOVERY_DATE:  18550 TJD;    67 DOY;   19/03/08 (yy/mm/dd)
DISCOVERY_TIME:  65835 SOD {18:17:15.00} UT
LEAD_TIME:       36.904 [days]
MAX_DATE:        18587 TJD;   104 DOY;   19/04/14 (yy/mm/dd)
MAX_TIME:        57542 SOD {15:59:02.40} UT
MAX_UNCERT:      2.980 [days]
CUSP_WIDTH:      14.70 +/- 1.69 [days]
u0:              0.72 +/- 0.11 [RingUnits]
MAX_MAG:         18.1 mag (estimated)
BASE_MAG:        18.66 +/- 0.00 [mag]
AMPLIFICATION:   1.64 +/- 0.18 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0440.html
SUN_POSTN:        17.19d {+01h 08m 45s}   +7.30d {+07d 17' 56"}
SUN_DIST:        114.92 [deg]   Sun_angle= 7.6 [hr] (West of Sun)
MOON_POSTN:       57.10d {+03h 48m 24s}  +15.81d {+15d 48' 25"}
MOON_DIST:       153.15 [deg]
GAL_COORDS:      358.48,  3.16 [deg] galactic lon,lat of the burst
ECL_COORDS:      263.33, -5.26 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.