Observation 3b with LIGO/Virgo (2019Nov-2020Apr)
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Contents in this page: (See O3a page also. )
Status
Observing Run April 7 to 21, 2020. (Engineering Run, April 1 to 7). summary of duty cycle
klog, KAGRA monitor capture (every 10 minutes)
new record 959 kpc, March 26.
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
SEO
KSC
KAGRA-DAC
June, 2020--
May, 2020
20200521 [kagra xxxxx], 20200507 [kagra 03499]
April, 2020
20200422 [kagra 03491], 20200415 [kagra 03478], 20200408 [kagra 03464], 20200402 [kagra 03459]
March, 2020
EO 20200317 [kagra03433], EO 20200312 [kagra03414], EO 20200304 [kagra03402]
February, 2020
EO 20200218 [kagra03383], EO 20200206 [kagra03371]
January, 2020
EO 20200123 [kagra03331] EO 20200115 [kagra03292] EO 20200107 [kagra03277]
December, 2019
EO 20191212 [kagra03272]
F2F@RESCEU wiki
November
EO 20191121 [kagra03244], EO 20191113 [kagra03192]
KSC telecon 20191122 wiki
October
EO 20191029 [kagra03165], EO 20191017 [kagra03147], EO 20191002 [kagra03138]
LVK pages require password.
See new wiki for more.
LVK
LVK-JRPC
LVK-DAC
LVK-CBC
LVK-TGR
April, 2020
Mar12: plenary0: status talks
Mar19:plenary3:Instr.Sci.Oper., Mar19:plenary4:Oper.Future
Mar18:plenary1:Obs.Sci, Mar18:plenary2:Obs.Sci.Comm.
March, 2020
February, 2020
January, 2020
December, 2019
November
O3RunCall 20191125,O3RunCall 20191118,O3RunCall 20191111,O3RunCall 20191106,O3RunCall 20191104
October
LVK Education and Public Outreach
LIGO-wiki EPO wiki home
Public domain: https://www.ligo.org/science/outreach.php, https://www.ligo.org/public.php
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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
- Application
Gravitaional Wave Events iOS application
restricted to LVK (password required, confidential)
Observational Science Highlight ligo wiki JGWdoc back numbers
- Events
Gravitational Wave Open Science Center GWOSC
O3b Events reported in GraceDB public
Super Events: S191105e, S191109d, S191129u, S191204r, S191205ah, S191213g, S191215w, S191216ap, S191222n, S200106au, S200112r, , S200114f, S200115j, S200128d, S200129m, S200208q, S200213t,S200219ac,S200224ca,S200225q, S200302c, S200311bg, S200316bj
Retracted: S191110x, S191110af, S191117j, S191120aj, S191120at, S191124be, S191212q, S191213ai, S191220af, S191225aq, S200105ae, S200106av, S200108v, S200116af, S200303ba,S200308e
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Meeting Information
See here for O3a period.
Categorized List in KAGRA-DAWG
- List by date
date
name
place
memo
November 25-29, 2019
Kobe U.
December 04-05, 2019
RESCEU, U. Tokyo
registration close: Nov 26
February 10-12, 2020
Gravitational Wave Genesis Symposium
Konan Univ., Kobe, Japan
registration close: Dec 16
March 16-19, 2020 (cancelled)
JPS meeting
Nagoya U.
March 16-19, 2020 (in remote)
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
today
August 20-22, 2020
KAGRA 25th Face-to-Face meeting
U. Toyama
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Status talks
The list of status talks continues from O3a page. The past list by CPC is available from here.
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
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Organization
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
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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
March 25, 2020: 883 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
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)
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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
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Time Zones (all)
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