[vsnet-grb 364072] GCN/SWIFT_FOM_OBSERVE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 23 Apr 18 01:44:17 UT
NOTICE_TYPE:     Swift-FOM Will_NOT_Observe
TRIGGER_NUM:     827924,   Seg_Num: 0
GRB_RA:          275.075d {+18h 20m 18s} (J2000),
                 275.297d {+18h 21m 11s} (current),
                 274.470d {+18h 17m 53s} (1950)
GRB_DEC:          +7.193d {+07d 11' 36"} (J2000),
                  +7.203d {+07d 12' 09"} (current),
                  +7.170d {+07d 10' 13"} (1950)
GRB_DATE:        18231 TJD;   113 DOY;   18/04/23
GRB_TIME:        5427.17 SOD {01:30:27.17} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    26.43 [sigma]
FLAGS:           0x1
MERIT:           76.00
SUN_POSTN:        30.67d {+02h 02m 40s}  +12.47d {+12d 28' 03"}
SUN_DIST:        112.83 [deg]   Sun_angle= 7.7 [hr] (West of Sun)
MOON_POSTN:      127.21d {+08h 28m 50s}  +18.45d {+18d 27' 18"}
MOON_DIST:       139.39 [deg]
MOON_ILLUM:      52 [%]
GAL_COORDS:       35.85, 10.18 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      275.85, 30.53 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT Figure-of-Merit decision.  
COMMENTS:        This was of sufficient merit to become the new Automated Target;  
COMMENTS:        but if the Current PPT has a greater merit, then we will not request a slew.  
COMMENTS:        This matches a source in the ground catalog: MAXI_J1820+070,   delta=0.018 [deg].  
COMMENTS:           
COMMENTS:        The next comments were copied from the BAT_POS Notice:  
COMMENTS:        This is an image trigger.  (The RATE_SIGNIF is undefined.)  
COMMENTS:        A point_source was found.  
COMMENTS:        This matches a source in the on-board catalog.  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 82.67,-4.59 [deg].