[vsnet-grb 336205] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Fri Aug 11 07:02:42 JST 2017
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 10 Aug 17 22:02:18 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 767284, Seg_Num: 0
GRB_RA: 187.950d {+12h 31m 48s} (J2000),
188.175d {+12h 32m 42s} (current),
187.312d {+12h 29m 15s} (1950)
GRB_DEC: +3.647d {+03d 38' 48"} (J2000),
+3.550d {+03d 32' 59"} (current),
+3.923d {+03d 55' 21"} (1950)
GRB_DATE: 17975 TJD; 222 DOY; 17/08/10
GRB_TIME: 79301.06 SOD {22:01:41.06} UT
TRIGGER_INDEX: 146
RATE_SIGNIF: 23.32 [sigma]
IMAGE_SIGNIF: 9.65 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 140.89d {+09h 23m 33s} +15.29d {+15d 17' 40"}
SUN_DIST: 47.98 [deg] Sun_angle= -3.2 [hr] (East of Sun)
MOON_POSTN: 357.47d {+23h 49m 52s} -4.10d {-04d 06' 04"}
MOON_DIST: 169.30 [deg]
MOON_ILLUM: 90 [%]
GAL_COORDS: 290.79, 66.05 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 185.85, 6.50 [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 matches a source in the ground catalog: NGC4496A, delta=0.295 [deg].
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 not a GRB.
COMMENTS: This trigger occurred at longitude,latitude = 245.74,18.68 [deg].
More information about the vsnet-grb
mailing list