[vsnet-grb 346930] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Thu Nov 16 03:53:36 JST 2017
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Wed 15 Nov 17 18:53:36 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 790053, Seg_Num: 0
GRB_RA: 278.413d {+18h 33m 39s} (J2000),
278.626d {+18h 34m 30s} (current),
277.816d {+18h 31m 16s} (1950)
GRB_DEC: +9.128d {+09d 07' 42"} (J2000),
+9.143d {+09d 08' 35"} (current),
+9.089d {+09d 05' 20"} (1950)
GRB_DATE: 18072 TJD; 319 DOY; 17/11/15
GRB_TIME: 67880.85 SOD {18:51:20.85} UT
TRIGGER_INDEX: 262
RATE_SIGNIF: 8.83 [sigma]
IMAGE_SIGNIF: 7.59 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 231.22d {+15h 24m 52s} -18.67d {-18d 40' 16"}
SUN_DIST: 54.40 [deg] Sun_angle= -3.2 [hr] (East of Sun)
MOON_POSTN: 202.93d {+13h 31m 43s} -4.73d {-04d 43' 34"}
MOON_DIST: 76.70 [deg]
MOON_ILLUM: 7 [%]
GAL_COORDS: 39.09, 8.08 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 279.84, 32.28 [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 = 258.30,20.23 [deg].
More information about the vsnet-grb
mailing list