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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 19 Jul 13 17:07:22 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201301280
SRC_RA:          270.1752d {+18h 00m 42s} (J2000),
                 270.3896d {+18h 01m 34s} (current),
                 269.3792d {+17h 57m 31s} (1950)
SRC_DEC:         -29.1887d {-29d 11' 18"} (J2000),
                 -29.1883d {-29d 11' 17"} (current),
                 -29.1876d {-29d 11' 14"} (1950)
DISCOVERY_DATE:  16462 TJD;   170 DOY;   13/06/19 (yy/mm/dd)
DISCOVERY_TIME:  61642 SOD {17:07:22.00} UT
LEAD_TIME:       30.706 [days]
MAX_DATE:        16493 TJD;   201 DOY;   13/07/20 (yy/mm/dd)
MAX_TIME:        36201 SOD {10:03:21.60} UT
MAX_UNCERT:      0.680 [days]
CUSP_WIDTH:      6.53 +/- 0.40 [days]
u0:              1.07 +/- 0.03 [RingUnits]
MAX_MAG:         18.4 mag (estimated)
BASE_MAG:        18.72 +/- 0.00 [mag]
AMPLIFICATION:   1.29 +/- 0.02 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1280.html
SUN_POSTN:       119.24d {+07h 56m 57s}  +20.72d {+20d 43' 13"}
SUN_DIST:        152.59 [deg]   Sun_angle= -10.1 [hr] (East of Sun)
MOON_POSTN:      253.17d {+16h 52m 41s}  -19.87d {-19d 52' 08"}
MOON_DIST:        18.19 [deg]
GAL_COORDS:        1.46, -2.97 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.15, -5.75 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.