[vsnet-grb 254698] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Sun Mar 1 15:21:52 JST 2015
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sun 01 Mar 15 06:21:51 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 633105, Seg_Num: 0
GRB_RA: 11.332d {+00h 45m 20s} (J2000),
11.541d {+00h 46m 10s} (current),
10.644d {+00h 42m 35s} (1950)
GRB_DEC: +41.857d {+41d 51' 26"} (J2000),
+41.940d {+41d 56' 23"} (current),
+41.584d {+41d 35' 02"} (1950)
GRB_DATE: 17082 TJD; 60 DOY; 15/03/01
GRB_TIME: 22854.14 SOD {06:20:54.14} UT
TRIGGER_INDEX: 289
RATE_SIGNIF: 13.60 [sigma]
IMAGE_SIGNIF: 8.75 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 341.85d {+22h 47m 24s} -7.69d {-07d 41' 21"}
SUN_DIST: 56.57 [deg] Sun_angle= -2.0 [hr] (East of Sun)
MOON_POSTN: 112.11d {+07h 28m 27s} +16.69d {+16d 41' 15"}
MOON_DIST: 86.49 [deg]
MOON_ILLUM: 83 [%]
GAL_COORDS: 121.71,-21.00 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 28.69, 33.64 [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: M31_0,2, delta=0.262 [deg].
COMMENTS: The position is inside the galaxy NGC224 (of total mag=3.50 and dia=178.00 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 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 = 148.18,3.16 [deg].
More information about the vsnet-grb
mailing list