////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC NOTICE NOTICE_DATE: Thu 22 Aug 19 01:36:59 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S190822c TRIGGER_DATE: 18717 TJD; 234 DOY; 2019/08/22 (yyyy/mm/dd) TRIGGER_TIME: 5399.589203 SOD {01:29:59.589203} UT SEQUENCE_NUM: 1 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 4 = GSTLAL FAR: 6.146e-18 [Hz] (one per 1883155823119.1 days) (one per 5159331022.24 years) PROB_NS: 1.00 [range is 0.0-1.0] PROB_REMNANT: 1.00 [range is 0.0-1.0] PROB_BNS: 1.00 [range is 0.0-1.0] PROB_NSBH: 0.00 [range is 0.0-1.0] PROB_BBH: 0.00 [range is 0.0-1.0] PROB_MassGap: 0.00 [range is 0.0-1.0] PROB_TERRES: 0.00 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x1898C06 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S190822c/files/bayestar.fits.gz EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S190822c/view/ COMMENTS: LVC Preliminary Trigger Alert. COMMENTS: This event is an OpenAlert. COMMENTS: LIGO-Livingston Observatory contributed to this candidate event. COMMENTS: VIRGO Observatory contributed to this candidate event. ////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC_RETRACTION NOTICE NOTICE_DATE: Thu 22 Aug 19 03:12:22 UT NOTICE_TYPE: LVC Retraction TRIGGER_NUM: S190822c TRIGGER_DATE: 18717 TJD; 234 DOY; 2019/08/22 (yyyy/mm/dd) TRIGGER_TIME: 5399.589203 SOD {01:29:59.589203} UT SEQUENCE_NUM: 2 TRIGGER_ID: 0x30 MISC: 0x2898F00 COMMENTS: LVC Retraction of a previous Alert. COMMENTS: COMMENTS: NOTE: This is a RETRACTION. The trigger is no longer considered to be astrophysical in origin. COMMENTS: This event is an OpenAlert.