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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 06 Apr 15 12:48:02 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201500637
SRC_RA:          270.5584d {+18h 02m 14s} (J2000),
                 270.7962d {+18h 03m 11s} (current),
                 269.7749d {+17h 59m 06s} (1950)
SRC_DEC:         -27.1879d {-27d 11' 15"} (J2000),
                 -27.1869d {-27d 11' 12"} (current),
                 -27.1887d {-27d 11' 18"} (1950)
DISCOVERY_DATE:  17087 TJD;    65 DOY;   15/03/06 (yy/mm/dd)
DISCOVERY_TIME:  46082 SOD {12:48:02.00} UT
LEAD_TIME:       37.099 [days]
MAX_DATE:        17124 TJD;   102 DOY;   15/04/12 (yy/mm/dd)
MAX_TIME:        54604 SOD {15:10:04.80} UT
MAX_UNCERT:      0.790 [days]
CUSP_WIDTH:      3.50 +/- 0.42 [days]
u0:              0.00 +/- 0.89 [RingUnits]
MAX_MAG:         9.3 mag (estimated)
BASE_MAG:        17.60 +/- 0.00 [mag]
AMPLIFICATION:   142.72 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0637.html
SUN_POSTN:        15.12d {+01h 00m 28s}   +6.45d {+06d 26' 59"}
SUN_DIST:        105.66 [deg]   Sun_angle= 7.0 [hr] (West of Sun)
MOON_POSTN:      217.48d {+14h 29m 56s}  -12.09d {-12d 05' 29"}
MOON_DIST:        52.02 [deg]
GAL_COORDS:        3.36, -2.27 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.50, -3.75 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.