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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 22 Feb 18 15:00:54 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800072
SRC_RA:          269.3887d {+17h 57m 33s} (J2000),
                 269.6792d {+17h 58m 43s} (current),
                 268.5846d {+17h 54m 20s} (1950)
SRC_DEC:         -30.4402d {-30d 26' 24"} (J2000),
                 -30.4410d {-30d 26' 27"} (current),
                 -30.4353d {-30d 26' 06"} (1950)
DISCOVERY_DATE:  18140 TJD;    22 DOY;   18/01/22 (yy/mm/dd)
DISCOVERY_TIME:  54054 SOD {15:00:54.00} UT
LEAD_TIME:       26.222 [days]
MAX_DATE:        18166 TJD;    48 DOY;   18/02/17 (yy/mm/dd)
MAX_TIME:        73267 SOD {20:21:07.20} UT
MAX_UNCERT:      1.420 [days]
CUSP_WIDTH:      11.39 +/- 2.28 [days]
u0:              1.04 +/- 0.02 [RingUnits]
MAX_MAG:         18.6 mag (estimated)
BASE_MAG:        18.90 +/- 0.00 [mag]
AMPLIFICATION:   1.31 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0072.html
SUN_POSTN:       335.83d {+22h 23m 20s}  -10.06d {-10d 03' 46"}
SUN_DIST:         64.42 [deg]   Sun_angle= 4.4 [hr] (West of Sun)
MOON_POSTN:       53.71d {+03h 34m 51s}  +13.92d {+13d 55' 05"}
MOON_DIST:       143.05 [deg]
GAL_COORDS:        0.03, -3.00 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.47, -7.00 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.