GCN CIRCULAR 23517: INTEGRAL observations of the events in the GWTC-1 catalog

V. Savchenko; C. Ferrigno; E. Bozzo; E. Kuulkers; C. Sanchez; S. Mereghetti; J. C. Rodi; A. Bazzano; P. Ubertini; L. Natalucci; J. Chenevez; S. Brandt; R. Diehl; A. von Kienlin; D. Gotz; P. Laurent; L. Hanlon; A. Martin-Carrillo; J. P.  Roques; E. Jourdain; A. Lutovinov; R. Sunyaev

GCN CIRCULAR 23517: INTEGRAL observations of the events in the GWTC-1 catalog

V. Savchenko, C. Ferrigno, E. Bozzo, E. Kuulkers, C. Sanchez, S. Mereghetti, J. C. Rodi, A. Bazzano, P. Ubertini, L. Natalucci, J. Chenevez, S. Brandt, R. Diehl, A. von Kienlin, D. Gotz, P. Laurent, L. Hanlon, A. Martin-Carrillo, J. P. Roques, E. JourdainA. Lutovinov, R. Sunyaev

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Abstract

Recently, LIGO/Virgo announced the catalog of gravitational wave events during the first two observing runs O1 and O2 [GWTC-1, arXiv:1811.12907]: 11 high-confidence and 14 marginal events.
INTEGRAL observations are available for 20 out of the 25 events from the complete GWTC-1 sample, consistent with the INTEGRAL duty cycle of about 85%. In particular, the observations are available for 7 out of 11 (64%) of the high-confidence gravitational wave events and 13 out of 14 (93%) of the marginal ones.
For each of the observed events, INTEGRAL was sensitive to the entire LIGO/Virgo localization region. Our preliminary search did not reveal any new significant impulsive gamma-ray counterparts, setting typical upper limits on the 1-s peak flux ranging from 1e-7 to 1e-6 erg/cm2/s in 75-2000 keV energy range.
Detailed analysis and upper limits will be reported in a forthcoming paper.

Original language	English
Publication date	7 Dec 2018
Number of pages	1
Publication status	Published - 7 Dec 2018

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https://gcn.gsfc.nasa.gov/gcn3/23517.gcn3

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INTEGRAL follow-up observations of gravitational wave event candidates from LIGO and VIRGO
Brandt, S. (Project Participant) & Chenevez, J. (Project Participant)
05/04/2014 → …
Project: Research

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Savchenko, V., Ferrigno, C., Bozzo, E., Kuulkers, E., Sanchez, C., Mereghetti, S., Rodi, J. C., Bazzano, A., Ubertini, P., Natalucci, L., Chenevez, J., Brandt, S., Diehl, R., von Kienlin, A., Gotz, D., Laurent, P., Hanlon, L., Martin-Carrillo, A., Roques, J. P., ... Sunyaev, R. (2018, Dec 7). GCN CIRCULAR 23517: INTEGRAL observations of the events in the GWTC-1 catalog. https://gcn.gsfc.nasa.gov/gcn3/23517.gcn3

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title = "GCN CIRCULAR 23517: INTEGRAL observations of the events in the GWTC-1 catalog",

abstract = "Recently, LIGO/Virgo announced the catalog of gravitational wave events during the first two observing runs O1 and O2 [GWTC-1, arXiv:1811.12907]: 11 high-confidence and 14 marginal events. INTEGRAL observations are available for 20 out of the 25 events from the complete GWTC-1 sample, consistent with the INTEGRAL duty cycle of about 85%. In particular, the observations are available for 7 out of 11 (64%) of the high-confidence gravitational wave events and 13 out of 14 (93%) of the marginal ones.For each of the observed events, INTEGRAL was sensitive to the entire LIGO/Virgo localization region. Our preliminary search did not reveal any new significant impulsive gamma-ray counterparts, setting typical upper limits on the 1-s peak flux ranging from 1e-7 to 1e-6 erg/cm2/s in 75-2000 keV energy range.Detailed analysis and upper limits will be reported in a forthcoming paper.",

author = "V. Savchenko and C. Ferrigno and E. Bozzo and E. Kuulkers and C. Sanchez and S. Mereghetti and Rodi, {J. C.} and A. Bazzano and P. Ubertini and L. Natalucci and J. Chenevez and S. Brandt and R. Diehl and {von Kienlin}, A. and D. Gotz and P. Laurent and L. Hanlon and A. Martin-Carrillo and Roques, {J. P.} and E. Jourdain and A. Lutovinov and R. Sunyaev",

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Savchenko, V, Ferrigno, C, Bozzo, E, Kuulkers, E, Sanchez, C, Mereghetti, S, Rodi, JC, Bazzano, A, Ubertini, P, Natalucci, L, Chenevez, J , Brandt, S, Diehl, R, von Kienlin, A, Gotz, D, Laurent, P, Hanlon, L, Martin-Carrillo, A, Roques, JP, Jourdain, E, Lutovinov, A & Sunyaev, R 2018, GCN CIRCULAR 23517: INTEGRAL observations of the events in the GWTC-1 catalog.. <https://gcn.gsfc.nasa.gov/gcn3/23517.gcn3>

TY - ICOMM

T1 - GCN CIRCULAR 23517: INTEGRAL observations of the events in the GWTC-1 catalog

AU - Savchenko, V.

AU - Ferrigno, C.

AU - Bozzo, E.

AU - Kuulkers, E.

AU - Sanchez, C.

AU - Mereghetti, S.

AU - Rodi, J. C.

AU - Bazzano, A.

AU - Ubertini, P.

AU - Natalucci, L.

AU - Chenevez, J.

AU - Brandt, S.

AU - Diehl, R.

AU - von Kienlin, A.

AU - Gotz, D.

AU - Laurent, P.

AU - Hanlon, L.

AU - Martin-Carrillo, A.

AU - Roques, J. P.

AU - Jourdain, E.

AU - Lutovinov, A.

AU - Sunyaev, R.

PY - 2018/12/7

Y1 - 2018/12/7

N2 - Recently, LIGO/Virgo announced the catalog of gravitational wave events during the first two observing runs O1 and O2 [GWTC-1, arXiv:1811.12907]: 11 high-confidence and 14 marginal events. INTEGRAL observations are available for 20 out of the 25 events from the complete GWTC-1 sample, consistent with the INTEGRAL duty cycle of about 85%. In particular, the observations are available for 7 out of 11 (64%) of the high-confidence gravitational wave events and 13 out of 14 (93%) of the marginal ones.For each of the observed events, INTEGRAL was sensitive to the entire LIGO/Virgo localization region. Our preliminary search did not reveal any new significant impulsive gamma-ray counterparts, setting typical upper limits on the 1-s peak flux ranging from 1e-7 to 1e-6 erg/cm2/s in 75-2000 keV energy range.Detailed analysis and upper limits will be reported in a forthcoming paper.

AB - Recently, LIGO/Virgo announced the catalog of gravitational wave events during the first two observing runs O1 and O2 [GWTC-1, arXiv:1811.12907]: 11 high-confidence and 14 marginal events. INTEGRAL observations are available for 20 out of the 25 events from the complete GWTC-1 sample, consistent with the INTEGRAL duty cycle of about 85%. In particular, the observations are available for 7 out of 11 (64%) of the high-confidence gravitational wave events and 13 out of 14 (93%) of the marginal ones.For each of the observed events, INTEGRAL was sensitive to the entire LIGO/Virgo localization region. Our preliminary search did not reveal any new significant impulsive gamma-ray counterparts, setting typical upper limits on the 1-s peak flux ranging from 1e-7 to 1e-6 erg/cm2/s in 75-2000 keV energy range.Detailed analysis and upper limits will be reported in a forthcoming paper.

M3 - Net publication - Internet publication

ER -

GCN CIRCULAR 23517: INTEGRAL observations of the events in the GWTC-1 catalog

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INTEGRAL follow-up observations of gravitational wave event candidates from LIGO and VIRGO

Cite this