[vsnet-grb 211480] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Thu Aug 29 14:45:19 JST 2013
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 29 Aug 13 05:45:08 UT
NOTICE_TYPE: Swift-FOM Will_NOT_Observe
TRIGGER_NUM: 568417, Seg_Num: 0
GRB_RA: 182.436d {+12h 09m 45s} (J2000),
182.608d {+12h 10m 26s} (current),
181.807d {+12h 07m 14s} (1950)
GRB_DEC: +46.532d {+46d 31' 53"} (J2000),
+46.456d {+46d 27' 20"} (current),
+46.810d {+46d 48' 35"} (1950)
GRB_DATE: 16533 TJD; 241 DOY; 13/08/29
GRB_TIME: 20613.03 SOD {05:43:33.03} UT
TRIGGER_INDEX: 20000
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 13.79 [sigma]
FLAGS: 0x1
MERIT: -9899.99
SUN_POSTN: 157.84d {+10h 31m 20s} +9.29d {+09d 17' 17"}
SUN_DIST: 42.75 [deg] Sun_angle= -1.7 [hr] (East of Sun)
MOON_POSTN: 74.43d {+04h 57m 43s} +19.72d {+19d 43' 08"}
MOON_DIST: 87.58 [deg]
MOON_ILLUM: 42 [%]
GAL_COORDS: 143.18, 68.92 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 159.14, 42.65 [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: NGC4144, delta=0.083 [deg].
COMMENTS: The position is inside the galaxy NGC4144 (of total mag=12.00 and dia=5.90 arcmin).
COMMENTS: There is a 0.03% probability that this would happen by chance coincidence.
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 trigger occurred at longitude,latitude = 139.88,17.18 [deg].
More information about the vsnet-grb
mailing list