[vsnet-grb 479881] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Sat Apr 3 17:27:45 JST 2021
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sat 03 Apr 21 08:27:45 UT
NOTICE_TYPE: Swift-FOM Will_NOT_Observe
TRIGGER_NUM: 1040345, Seg_Num: 0
GRB_RA: 2.767d {+00h 11m 04s} (J2000),
3.035d {+00h 12m 08s} (current),
2.134d {+00h 08m 32s} (1950)
GRB_DEC: -32.999d {-32d 59' 56"} (J2000),
-32.881d {-32d 52' 51"} (current),
-33.277d {-33d 16' 37"} (1950)
GRB_DATE: 19307 TJD; 93 DOY; 21/04/03
GRB_TIME: 30433.95 SOD {08:27:13.95} UT
TRIGGER_INDEX: 137
RATE_SIGNIF: 10.58 [sigma]
IMAGE_SIGNIF: 7.52 [sigma]
FLAGS: 0x1
MERIT: -9900.00
SUN_POSTN: 12.71d {+00h 50m 51s} +5.45d {+05d 26' 53"}
SUN_DIST: 39.42 [deg] Sun_angle= 0.6 [hr] (West of Sun)
MOON_POSTN: 270.03d {+18h 00m 08s} -24.85d {-24d 51' 00"}
MOON_DIST: 79.15 [deg]
MOON_ILLUM: 62 [%]
GAL_COORDS: 356.57,-79.48 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 347.91,-31.05 [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 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 = 53.22,-12.86 [deg].
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