[vsnet-grb 404832] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Wed Apr 24 19:01:26 JST 2019
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Wed 24 Apr 19 10:01:16 UT
NOTICE_TYPE: Swift-FOM Will_NOT_Observe
TRIGGER_NUM: 900285, Seg_Num: 0
GRB_RA: 48.681d {+03h 14m 43s} (J2000),
48.958d {+03h 15m 50s} (current),
47.964d {+03h 11m 51s} (1950)
GRB_DEC: +20.233d {+20d 14' 00"} (J2000),
+20.304d {+20d 18' 15"} (current),
+20.048d {+20d 02' 54"} (1950)
GRB_DATE: 18597 TJD; 114 DOY; 19/04/24
GRB_TIME: 36043.19 SOD {10:00:43.19} UT
TRIGGER_INDEX: 148
RATE_SIGNIF: 15.16 [sigma]
IMAGE_SIGNIF: 6.72 [sigma]
FLAGS: 0x1
MERIT: -9900.00
SUN_POSTN: 31.70d {+02h 06m 49s} +12.83d {+12d 49' 60"}
SUN_DIST: 18.13 [deg] Sun_angle= -1.2 [hr] (East of Sun)
MOON_POSTN: 276.40d {+18h 25m 35s} -22.02d {-22d 00' 58"}
MOON_DIST: 135.90 [deg]
MOON_ILLUM: 74 [%]
GAL_COORDS: 162.92,-31.29 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 51.69, 2.12 [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 does not match any source in the ground catalog.
COMMENTS:
COMMENTS: The next comments were copied from the BAT_POS Notice:
COMMENTS: This is a rate trigger.
COMMENTS: A point_source was found.
COMMENTS: This does not match any source in the on-board catalog.
COMMENTS: This is a GRB.
COMMENTS: Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.
COMMENTS: This trigger occurred at longitude,latitude = 93.12,4.10 [deg].
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