Observation 3b with LIGO/Virgo (2019Nov-2020Apr)

Contents in this page: (See O3a page also. )

• Links

  Meeting Agenda

  Meeting Schedule

  Status talks

  Organization

  Records, Dec Run, Feb Run

  TimeZones

Status

• KAGRA summary, LV summary

• klog, KAGRA monitor capture (every 10 minutes)

• new record 655 kpc, March 18.

Shift Schedule

• Operator shift JGWdoc 10914 (entry sheet)

• Collaborator shift JGWdoc 9380 or wiki (manuals), Google Doc (entry sheet)

Access Data Tutorials

• See tutorial files at Face-to-Face Satellite meeting December 3

Meeting Agenda (2019 October -)

KAGRA pages require password.

• KAGRA	EO	chief	KSC	KAGRA-DAC
  March, 2020	EO 20200304 [kagraxxxxx]	20200302		20200304
  February, 2020	EO 20200218 [kagraxxxxx], EO 20200206 [kagra03371]	20200217, 20200203		20200226, 20200219, 20200205
  January, 2020	EO 20200123 [kagraxxxxx] EO 20200115 [kagra03292] EO 20200107 [kagra03277]	20200120, 20200106		20200129, 20200108
  December, 2019	EO 20191212 [kagra03272]	20191223, 20191209	F2F@RESCEU wiki	20191218, 20191211
  November	EO 20191121 [kagra03244], EO 20191113 [kagra03192]	20191125, 20191111	KSC telecon 20191122 wiki	20191120, 20191113, 20191106
  October	EO 20191029 [kagra03165], EO 20191017 [kagra03147], EO 20191002 [kagra03138]	20191028 20191015		20191030 20191009 20191002

LVK pages require password.

• Follow-up Advocate Guide

• LVK	LVK-JRPC	O3RunCall	LVK-DAC	LVK-CBC	LVK-TGR
  	3IFOPrepO2, VirgoInEM2017		DACagendas, PubPlan, git publications, PapersInProgress, PubStatus, Review Flowchart	Telecons	Telecons O3 efforts
  LVK March, 2020 (parallels	Mar12: plenary0: status talks	Mar19:plenary3:Instr.Sci.Oper., Mar19:plenary4:Oper.Future	Mar18:plenary1:Obs.Sci, Mar18:plenary2:Obs.Sci.Comm.	Parameter Estimation and Model Selection, PErota tutorials
  March, 2020	20200305		20200313,20200306	20200310, 20200303	20200309,20200302
  February, 2020	20200227,20200220,20200213,kagra-jrpc	OpenLVEM20200220	20200228,20200221,20200214,20200207	20200225,20200218,20200211, 20200204	20200224,20200217,20200210,20200203
  January, 2020	20200130,20200123	OpenLVEM20200116, 20200113, 20200106	20200131,20200124,20200117,20200110,20200103	20200128, 20200121, 2020011420200107	2020012720200120 2020011320200106
  December, 2019	20191219, 20191212, KAGRA focus 20191205	20191223, 20191216, 20191209, O3RunCall 20191202	20191220, 20191213, 20191206	20191217, 20191210,20191203	20191216,20191209, 20191202
  November	20191122,20191115, 20191107	O3RunCall 20191125,O3RunCall 20191118,O3RunCall 20191111,O3RunCall 20191106,O3RunCall 20191104	20191122,20191115,20191108, 20191101	20191126 20191119 20191112 20191105	20191125, 20191111, 20191104
  October	20191031	O3RunCall-20191028 OpenLVEM-20191024	201910252019101820191011 20191004	20191029 20191022 20191015 20191008	2019102820191021 2019101420191007

Links

public

• LIGO/Virgo Public Alerts "User Guide"

• LV Observing Plans & Public Alerts https://www.ligo.org/scientists/GWEMalerts.php

  • OpenLVEM Web, LV public alerts user guide LIGO-Virgo EM Follow-Up Tutorial

  • Steps for obtaining LV open public alerts: see https://emfollow.docs.ligo.org/userguide/quickstart.html

    • (a) Subscribe to GCN Circulars https://gcn.gsfc.nasa.gov/gcn_circ_signup.html

    • (b) Join the OpenLVEM Community https://wiki.gw-astronomy.org/OpenLVEM/OpenLVEMSignUp

    • (c) Visit GraceDB https://gracedb.ligo.org

  • Check the GCN Circulars Archive

• LVK Observation Status caltech gwistat , monitor.ligo.org

• LSC top

  • LIGO news, LV paper list

• LIGO Caltech

  • Observatory Status

• LIGO GW Open Science Center

  • O2 data released

• Application

  • Gravitaional Wave Events iOS application

  • "Chirp" iOS Android

restricted to LVK (password required, confidential)

• Observational Science Highlight ligo wiki JGWdoc back numbers

• Events

  • Event Portal

  • "The Gravitational Wave Treasure Map" web site

  • DetectionClaims

  • Gravitational Wave Open Science Center GWOSC

    • O3_Discovery_Papers

• Tools GstLAL, PyCBC, MBTA, SPIIR

O3b Events reported in GraceDB public

• Latest

• Super Events: S191105e, S191109d, S191129u, S191204r, S191205ah, S191213g, S191215w, S191216ap, S191222n, S200106au, S200112r, , S200114f, S200115j, S200128d, S200129m, S200208q, S200213t,S200219ac,S200224ca,S200225q

• Retracted: S191110x, S191110af, S191117j, S191120aj, S191120at, S191124be, S191212q, S191213ai, S191220af, S191225aq, S200105ae, S200106av, S200108v, S200116af

Meeting Information

• See here for O3a period.

• Categorized List in KAGRA-DAWG

• List by date

  date	name	place	memo
  November 25-29, 2019	JGRG29	Kobe U.
  December 04-05, 2019	KAGRA F2F	RESCEU, U. Tokyo	registration close: Nov 26
  February 10-12, 2020	Gravitational Wave Genesis Symposium	Konan Univ., Kobe, Japan	registration close: Dec 16
  today
  March 16-19, 2020 (cancelled)	JPS meeting	Nagoya U.
  March 16-19, 2020 (in remote)	LVK meeting	remote
  May 12-16, 2020 (postponed)	GWADW2020	Hokkaido
  May 29-31, 2020 (postponed)	The 7th KAGRA International Workshop (KIW7)	Taoyuan, Taiwan
  May 27-28, 2020	KAGRA telecom
  August 20-22, 2020	KAGRA 25th Face-to-Face meeting	U. Toyama

Status talks

The list of status talks continues from O3a page. The past list by CPC is available from here.

• Status talk at AACP (Nov., 2019) by Keiko Kokeyama slide

• Status talk at JGRG29 (Nov., 2019) by Yousuke Itoh slide

• Status talk at CRC Town meeting at Osaka (in Japanese, Dec. 2019) by Takayuki Tomaru (KAGRA), Sadakazu Haino (future ground-based GW)

• Status talk at Rironkon Symposium @ NAOJ (Dec. 25-27, 2019) by Yuta Machimura slide (in Japanese)

• Status talk at The second Toyama international symposium on “Physics at the Cosmic Frontier” (March 3-6, 2020) by Matteo Leonardi

• Status talk at EDSU2020 (Exploring the Dark Side of the Universe), Guadeloup island (Calib) (March 9-13, 2020) by Keiko Kokeyama slide

• Status talk at JPS meeting Nagoya U (in Japanese, March 2020) by Masayuki Nakano

• Status talk at LVK March meeting pre-telecon by Hisaaki Shinkai slide

Organization

• KSC organization chart is available at here

• LVK joint committees are available at here

LVC-KAGRA taskforce

• The team will report a white paper by June 2019 on the condition when KAGRA will join to O3.
• Members are:
  • (LSC) Steve Fairhurst, Patricia Schmidt, Leo Singer
  • (Virgo) Marie Anne Bizouard, Helios Vocca
  • (KAGRA) Yoshio Saito, Hideyuki Tagoshi, Takahiro Yamamoto, Osamu Miyakawa, Hisaaki Shinkai

Tagged days

We did it.

• Dec 6, 2019: 10 kpc klog 11984

• Dec 11, 2019: 40 kpc klog 12063

• Jan 26, 2020: PRFPMI locked klog 12639

• Feb 4, 2020: DC readout klog 12763

• Feb 5, 2020: 66 kpc = 94 kpc/sqrt(2)

• Feb 11, 2020: 165 kpc klog 12878 234 kpc/sqrt(2)

• Feb 14, 2020: 278 kpc klog 12961 394 kpc/sqrt(2)

• Feb 20, 2020: 382 kpc klog 12961 541 kpc/sqrt(2)

• March 3, 2020: 442 kpc

• March 5, 2020: 500 kpc

• March 9, 2020: 594 kpc, locked 10h 28m

• March 18, 2020: 655 kpc

Engineering Run December

• Engineering Run 2019 December 17-23 ER191217_24, summary by T. Yamamoto

  • duty cycles below were from 0:00-23:59 UTC

  • klog Dec 17: duty cycle 73.5% Observing/ 82.6% Locked detchar general, detchar general, detchar general

  • klog Dec 18: duty cycle 7.5% Observing/8.86% Locked detchar general, detchar general

  • klog Dec 19: duty cycle 79.1% Observing/82.1% Locked, detchar general,detchar general, detchar general

  • klog Dec 20: duty cycle 91.2% Observing/92.4% Locked detchar general

  • klog Dec 21: duty cycle 97.5% Observing/97.7% Locked detchar general

  • klog Dec 22: duty cycle 91.5% Observing/92.6% Locked detchar general

  • klog Dec 23: duty cycle 83.4% Observing/85.3% Locked

February Observation Run

• Feb 25, 2020 : Observing 23.1%, Locked 66.0% (UTC 08:00-24:00; JST 17:00 Feb25 - 09:00 Feb26)

• Feb 26, 2020 : Observing 55.8%, Locked 61.1% (UTC 00:00-24:00; JST 09:00 Feb26 - 9:00 Feb27)

• Feb 27, 2020 : Observing 60.9%, Locked 64.2% (UTC 00:00-24:00; JST 09:00 Feb27 - 9:00 Feb28)

• Feb 28, 2020 : Observing 79.5%, Locked 77.2% (UTC 00:00-24:00; JST 09:00 Feb28 - 9:00 Feb29)

• Feb 29, 2020 : Observing 44.4%, Locked 49.4% (UTC 00:00-24:00; JST 09:00 Feb29 - 9:00 Mar01)

• Mar 01, 2020 : Observing 77.3%, Locked 77.9% (UTC 00:00-24:00; JST 09:00 Mar01 - 9:00 Mar02)

• Mar 02, 2020 : Observing 43.1%, Locked 76.6% (UTC 00:00-24:00; JST 09:00 Mar02 - 9:00 Mar03) >400 kpc

• Mar 03, 2020 : Observing 32.7%, Locked 68.1% (UTC 08:00-24:00; JST 17:00 Mar03 - 9:00 Mar04)

• Mar 04, 2020 : Observing 53.7%, Locked 67.0% (UTC 00:00-24:00; JST 09:00 Mar04 - 09:00 Mar05) >500 kpc

• Mar 05, 2020 : Observing 0.0%, Locked 0.0% (UTC 00:00-24:00; JST 09:00 Mar05 - 09:00 Mar06)

• Mar 06, 2020 : Observing 26.6%, Locked 37.8% (UTC 00:00-24:00; JST 09:00 Mar06 - 09:00 Mar07)

• Mar 07, 2020 : Observing 50.0%, Locked 89.4% (UTC 00:00-24:00; JST 09:00 Mar07 - 09:00 Mar08)

• Mar 08, 2020 : Observing 56.2%, Locked 66.3% (UTC 00:00-24:00; JST 09:00 Mar08 - 09:00 Mar09)

• Mar 09, 2020 : Observing 64.2%, Locked 81.8% (UTC 00:00-24:00; JST 09:00 Mar09 - 09:00 Mar10) 10h28m locked, 594 kpc

• Duty cycle: 51.4% observing mode, 74.7% locked (average 13 days, except March 5)

Time Zones (Now)

• US in summer time (daylight-saving time) from March 8, 2020
• Central Europe will enter in summer time from March 29, 2020

  UTC	0	2	4	6	8	10	12	14	16	18	20	22	24
  Virgo, CET (Central Europe)	1	3	5	7	9	11	13	15	17	19	21	23	1
  Taiwan, China, HongKong	8	10	12	14	16	18	20	22	24	2	4	6	8
  KAGRA, JST, Korea	9	11	13	15	17	19	21	23	1	3	5	7	9
  LHO, PacificTime Summer	17	19	21	23	1	3	5	7	9	11	13	15	17
  LLO, CentralTime Summer	19	21	23	1	3	5	7	9	11	13	15	17	19

Time Zones (all)

• UTC	0	2	4	6	8	10	12	14	16	18	20	22	24
  Virgo, CET (Central Europe)	1	3	5	7	9	11	13	15	17	19	21	23	1
  Virgo, CET (Central Europe) Summer	2	4	6	8	10	12	14	16	18	20	22	24	2
  Taiwan, China, HongKong	8	10	12	14	16	18	20	22	24	2	4	6	8
  KAGRA, JST, Korea	9	11	13	15	17	19	21	23	1	3	5	7	9
  LHO, PacificTime	16	18	20	22	0	2	4	6	8	10	12	14	16
  LHO, PacificTime Summer	17	19	21	23	1	3	5	7	9	11	13	15	17
  LLO, CentralTime	18	20	22	0	2	4	6	8	10	12	14	16	18
  LLO, CentralTime Summer	19	21	23	1	3	5	7	9	11	13	15	17	19