[vsnet-grb 425215] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Fri Nov 1 03:44:42 JST 2019
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 31 Oct 19 18:44:26 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 932595, Seg_Num: 0
GRB_RA: 115.862d {+07h 43m 27s} (J2000),
115.926d {+07h 43m 42s} (current),
115.698d {+07h 42m 48s} (1950)
GRB_DEC: -62.335d {-62d 20' 04"} (J2000),
-62.383d {-62d 22' 58"} (current),
-62.214d {-62d 12' 48"} (1950)
GRB_DATE: 18787 TJD; 304 DOY; 19/10/31
GRB_TIME: 67434.90 SOD {18:43:54.90} UT
TRIGGER_INDEX: 148
RATE_SIGNIF: 11.22 [sigma]
IMAGE_SIGNIF: 7.29 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 215.68d {+14h 22m 44s} -14.19d {-14d 11' 25"}
SUN_DIST: 81.89 [deg] Sun_angle= 6.7 [hr] (West of Sun)
MOON_POSTN: 265.28d {+17h 41m 06s} -22.06d {-22d 03' 50"}
MOON_DIST: 92.11 [deg]
MOON_ILLUM: 16 [%]
GAL_COORDS: 274.51,-18.11 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 171.29,-78.18 [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: FOM will request the s/c to slew.
COMMENTS: The S/C has yet to make its decision about safe to slew or not.
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: This trigger occurred at longitude,latitude = 72.55,-7.72 [deg].
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