////////////////////////////////////////////////////////////////////// TITLE: GCN/GRB_COUNTERPART POSITION NOTICE NOTICE_DATE: Tue 22 Dec 20 18:15:54 UT NOTICE_TYPE: Other TRIGGER_NUM: 21408 CNTRPART_RA: 201.5140d {+13h 26m 03.3s} (J2000), 201.7510d {+13h 27m 00.2s} (current), 200.9478d {+13h 23m 47.4s} (1950) CNTRPART_DEC: +36.2797d {+36d 16' 46.9"} (J2000), +36.1712d {+36d 10' 16.4"} (current), +36.5392d {+36d 32' 21.1"} (1950) CNTRPART_ERROR: 4.7 [arcsec, radius] GRB_DATE: 19200 TJD; 352 DOY; 20/12/17 GRB_TIME: 3708.00 SOD {01:01:48.00} UT OBS_DATE: 19200 TJD; 352 DOY; 20/12/17 OBS_TIME: 3708.0 SOD {01:01:48.00} UT OBS_DUR: 8810.6 [sec] INTENSITY: 2.60e-14 +/- 1.60e-14 [erg/cm2/sec] ENERGY: 0.3-10 [keV] TELESCOPE: Swift-XRT SUBMITTER: Phil_Evans SUN_POSTN: 271.49d {+18h 05m 59s} -23.43d {-23d 25' 43"} SUN_DIST: 88.75 [deg] Sun_angle= 4.6 [hr] (West of Sun) MOON_POSTN: 11.13d {+00h 44m 30s} -0.65d {-00d 38' 43"} MOON_DIST: 143.13 [deg] MOON_ILLUM: 57 [%] GAL_COORDS: 86.31, 78.27 [deg] galactic lon,lat of the counterpart ECL_COORDS: 182.74, 41.34 [deg] ecliptic lon,lat of the counterpart COMMENTS: GRB COUNTERPART Coordinates. COMMENTS: We cannot confirm whether this is the GRB or serendipitous.