[vsnet-grb 462186] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Sat Oct 17 22:34:36 JST 2020
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sat 17 Oct 20 13:34:07 UT
NOTICE_TYPE: Swift-FOM Will_NOT_Observe
TRIGGER_NUM: 1000631, Seg_Num: 0
GRB_RA: 170.233d {+11h 20m 56s} (J2000),
170.465d {+11h 21m 52s} (current),
169.679d {+11h 18m 43s} (1950)
GRB_DEC: -60.614d {-60d 36' 48"} (J2000),
-60.728d {-60d 43' 39"} (current),
-60.339d {-60d 20' 21"} (1950)
GRB_DATE: 19139 TJD; 291 DOY; 20/10/17
GRB_TIME: 47630.17 SOD {13:13:50.17} UT
TRIGGER_INDEX: 20000
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 7.33 [sigma]
FLAGS: 0x1
MERIT: 1.60
SUN_POSTN: 202.83d {+13h 31m 19s} -9.55d {-09d 32' 44"}
SUN_DIST: 56.50 [deg] Sun_angle= 2.2 [hr] (West of Sun)
MOON_POSTN: 214.08d {+14h 16m 19s} -9.75d {-09d 45' 03"}
MOON_DIST: 60.22 [deg]
MOON_ILLUM: 1 [%]
GAL_COORDS: 292.05, 0.33 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 209.20,-56.36 [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: Cen_X-3, delta=0.033 [deg].
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 is an interesting source.
COMMENTS: This trigger occurred at longitude,latitude = 260.27,-17.28 [deg].
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