////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC NOTICE NOTICE_DATE: Sat 18 Nov 23 09:06:31 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S231118an TRIGGER_DATE: 20266 TJD; 322 DOY; 2023/11/18 (yyyy/mm/dd) TRIGGER_TIME: 32762.000000 SOD {09:06:02.000000} UT SEQUENCE_NUM: 1 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 5 = spiir FAR: 7.477e-08 [Hz] (one per 154.8 days) (one per 0.42 years) PROB_NS: 0.00 [range is 0.0-1.0] PROB_REMNANT: 0.00 [range is 0.0-1.0] PROB_BNS: 0.00 [range is 0.0-1.0] PROB_NSBH: 0.01 [range is 0.0-1.0] PROB_BBH: 0.74 [range is 0.0-1.0] PROB_MassGap: 0.02 [range is 0.0-1.0] PROB_TERRES: 0.24 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x1898403 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S231118an/files/bayestar.multiorder.fits,0 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S231118an/view/ COMMENTS: LVC Preliminary Trigger Alert. COMMENTS: This event is an OpenAlert. COMMENTS: LIGO-Hanford Observatory contributed to this candidate event. COMMENTS: LIGO-Livingston Observatory contributed to this candidate event. ////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC NOTICE NOTICE_DATE: Sat 18 Nov 23 09:11:18 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S231118an TRIGGER_DATE: 20266 TJD; 322 DOY; 2023/11/18 (yyyy/mm/dd) TRIGGER_TIME: 32762.000000 SOD {09:06:02.000000} UT SEQUENCE_NUM: 2 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 5 = spiir FAR: 7.477e-08 [Hz] (one per 154.8 days) (one per 0.42 years) PROB_NS: 0.00 [range is 0.0-1.0] PROB_REMNANT: 0.00 [range is 0.0-1.0] PROB_BNS: 0.00 [range is 0.0-1.0] PROB_NSBH: 0.01 [range is 0.0-1.0] PROB_BBH: 0.74 [range is 0.0-1.0] PROB_MassGap: 0.02 [range is 0.0-1.0] PROB_TERRES: 0.24 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x2898603 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S231118an/files/bayestar.multiorder.fits,1 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S231118an/view/ COMMENTS: LVC Preliminary Trigger Alert. COMMENTS: This event is an OpenAlert. COMMENTS: LIGO-Hanford Observatory contributed to this candidate event. COMMENTS: LIGO-Livingston Observatory contributed to this candidate event. ////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC NOTICE NOTICE_DATE: Sat 18 Nov 23 09:27:46 UT NOTICE_TYPE: LVC Initial Skymap TRIGGER_NUM: S231118an TRIGGER_DATE: 20266 TJD; 322 DOY; 2023/11/18 (yyyy/mm/dd) TRIGGER_TIME: 32762.000000 SOD {09:06:02.000000} UT SEQUENCE_NUM: 3 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 5 = spiir FAR: 7.477e-08 [Hz] (one per 154.8 days) (one per 0.42 years) PROB_NS: 0.00 [range is 0.0-1.0] PROB_REMNANT: 0.00 [range is 0.0-1.0] PROB_BNS: 0.00 [range is 0.0-1.0] PROB_NSBH: 0.01 [range is 0.0-1.0] PROB_BBH: 0.74 [range is 0.0-1.0] PROB_MassGap: 0.02 [range is 0.0-1.0] PROB_TERRES: 0.24 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x3898603 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S231118an/files/bayestar.multiorder.fits,1 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S231118an/view/ COMMENTS: LVC Super Initial Skymap -- a location probability map. COMMENTS: This event is an OpenAlert. COMMENTS: LIGO-Hanford Observatory contributed to this candidate event. COMMENTS: LIGO-Livingston Observatory contributed to this candidate event. ////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC NOTICE NOTICE_DATE: Fri 24 Nov 23 16:07:34 UT NOTICE_TYPE: LVC Update Skymap TRIGGER_NUM: S231118an TRIGGER_DATE: 20266 TJD; 322 DOY; 2023/11/18 (yyyy/mm/dd) TRIGGER_TIME: 32762.000000 SOD {09:06:02.000000} UT SEQUENCE_NUM: 4 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 5 = spiir FAR: 7.477e-08 [Hz] (one per 154.8 days) (one per 0.42 years) PROB_NS: 0.00 [range is 0.0-1.0] PROB_REMNANT: 0.00 [range is 0.0-1.0] PROB_BNS: 0.00 [range is 0.0-1.0] PROB_NSBH: 0.01 [range is 0.0-1.0] PROB_BBH: 0.74 [range is 0.0-1.0] PROB_MassGap: 0.21 [range is 0.0-1.0] PROB_TERRES: 0.24 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x4898603 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S231118an/files/Bilby.offline1.multiorder.fits EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S231118an/view/ COMMENTS: LVC Super Updated Skymap -- a location probability map. COMMENTS: This event is an OpenAlert. COMMENTS: LIGO-Hanford Observatory contributed to this candidate event. COMMENTS: LIGO-Livingston Observatory contributed to this candidate event.