Periodic emission from the gamma-ray binary 1FGL J1018.6-5856

P. C. C. Freire; A. A. Abdo; Marco Ajello; A. Allafort; Jean Ballet; Guido Barbiellini; D. Bastieri; K. Bechtol; R. Bellazzini; R. D. Blandford; E. D. Bloom; E. Bonamente; A. W. Borgland; M. Brigida; Pascal Bruel; R. Buehler; S. Buson; G. A. Caliandro; R. A. Cameron; F. Camilo; P. A. Caraveo; C. Cecchi; Ö. Çelik; E. Charles; A. Chekhtman; C. C. Cheung; J. Chiang; S. Ciprini; R. Claus; J. Cohen-Tanugi; L. R. Cominsky; F. de Palma; C. D. Dermer; E. Do Couto E Silva; M. Dormody; P. S. Drell; D. Dumora; C. M. Espinoza; C. Favuzzi; S. J. Fegan; E. C. Ferrara; W. B. Focke; P. Fortin; Y. Fukazawa; P. Fusco; F. Gargano; D. Gasparrini; N. Gehrels; S. Germani; N. Giglietto; F. Giordano; M. Giroletti; T. Glanzman; G. Godfrey; I. A. Grenier; M.-H. Grondin; J. E. Grove; L. Guillemot; D. Hadasch; A. K. Harding; G. Jóhannesson; A. S. Johnson; T. J. Johnson; S. Johnston; H. Katagiri; J. Kataoka; M. Keith; M. Kerr; Jürgen Knödlseder; M. Kramer; M. Kuss; J. Lande; L. Latronico; S.-H. Lee; M. Lemoine-Goumard; F. Longo; F. Loparco; M. N. Lovellette; P. Lubrano; A. G. Lyne; R. N. Manchester; M. Marelli; M. N. Mazziotta; J. E. Mcenery; P. F. Michelson; T. Mizuno; A. A. Moiseev; C. Monte; M. E. Monzani; A. Morselli; I. V. Moskalenko; S. Murgia; T. Nakamori; P. L. Nolan; J. P. Norris; E. Nuss; T. Ohsugi; A. Okumura; N. Omodei; E. Orlando; M. Ozaki; D. Paneque; D. Parent; M. Pesce-Rollins; M. Pierbattista; F. Piron; T.A. Porter; S. M. Ransom; P. S. Ray; A. Reimer; O. Reimer; T. Reposeur; S. Ritz; R. W. Romani; M. Roth; H. F.-W. Sadrozinski; P. M. Saz Parkinson; C. Sgrò; R. Shannon; E. J. Siskind; David Stanley Smith; P. D. Smith; P. Spinelli; B. W. Stappers; D. J. Suson; H. Takahashi; T. Tanaka; T. M. Tauris; J. B. Thayer; D. J. Thompson; S. E. Thorsett; L. Tibaldo; D. F. Torres; G. Tosti; E. Troja; J. Vandenbroucke; A. van Etten; V. Vasileiou; C. Venter; G. Vianello; N. Vilchez; V. Vitale; A. P. Waite; P. Wang; K. S. Wood; Z. Yang; M. Ziegler; S. Zimmer

doi:10.1126/science.1213974

Journal Articles Science Year : 2012

Periodic emission from the gamma-ray binary 1FGL J1018.6-5856

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P. C. C. Freire

Function : Author

A. A. Abdo

Function : Author

Marco Ajello

Function : Author

A. Allafort

Function : Author

Jean Ballet

Function : Author

Astrophysique Interprétation Modélisation

Guido Barbiellini

Function : Author

D. Bastieri

Function : Author

K. Bechtol

Function : Author

R. Bellazzini

Function : Author

R. D. Blandford

Function : Author

E. D. Bloom

Function : Author

E. Bonamente

Function : Author

A. W. Borgland

Function : Author

M. Brigida

Function : Author

Pascal Bruel

Function : Author

Laboratoire Leprince-Ringuet

R. Buehler

Function : Author

S. Buson

Function : Author

G. A. Caliandro

Function : Author

R. A. Cameron

Function : Author

F. Camilo

Function : Author

P. A. Caraveo

Function : Author

C. Cecchi

Function : Author

Ö. Çelik

Function : Author

E. Charles

Function : Author

A. Chekhtman

Function : Author

C. C. Cheung

Function : Author

J. Chiang

Function : Author

S. Ciprini

Function : Author

R. Claus

Function : Author

J. Cohen-Tanugi

Function : Author
PersonId : 3626
IdHAL : johann-cohen-tanugi
ORCID : 0000-0001-9022-4232
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Laboratoire Univers et Particules de Montpellier

L. R. Cominsky

Function : Author

F. de Palma

Function : Author

C. D. Dermer

Function : Author

E. Do Couto E Silva

Function : Author

M. Dormody

Function : Author

P. S. Drell

Function : Author

D. Dumora

Function : Author

GLAST

C. M. Espinoza

Function : Author

C. Favuzzi

Function : Author

S. J. Fegan

Function : Author
PersonId : 740343
IdHAL : stephen-fegan
ORCID : 0000-0002-9978-2510
IdRef : 253133149

Laboratoire Leprince-Ringuet

E. C. Ferrara

Function : Author

W. B. Focke

Function : Author

P. Fortin

Function : Author

Laboratoire Leprince-Ringuet

Y. Fukazawa

Function : Author
PersonId : 760581
ORCID : 0000-0002-0921-8837

P. Fusco

Function : Author

F. Gargano

Function : Author

D. Gasparrini

Function : Author

N. Gehrels

Function : Author

S. Germani

Function : Author

N. Giglietto

Function : Author
PersonId : 755413
ORCID : 0000-0002-9021-2888

F. Giordano

Function : Author

M. Giroletti

Function : Author

T. Glanzman

Function : Author

G. Godfrey

Function : Author

I. A. Grenier

Function : Author

Astrophysique Interprétation Modélisation

M.-H. Grondin

Function : Author
PersonId : 760583
IdHAL : mhgrondin
ORCID : 0000-0002-8383-251X
IdRef : 14852026X

J. E. Grove

Function : Author

L. Guillemot

Function : Author

D. Hadasch

Function : Author
PersonId : 761675
ORCID : 0000-0001-8663-6461

A. K. Harding

Function : Author

G. Jóhannesson

Function : Author

A. S. Johnson

Function : Author

T. J. Johnson

Function : Author

S. Johnston

Function : Author

H. Katagiri

Function : Author

J. Kataoka

Function : Author

M. Keith

Function : Author

M. Kerr

Function : Author

Jürgen Knödlseder

Function : Author
PersonId : 178646
IdHAL : jurgen-knodlseder
ORCID : 0000-0002-0014-7809
IdRef : 069521360

Institut de recherche en astrophysique et planétologie

M. Kramer

Function : Author

M. Kuss

Function : Author

J. Lande

Function : Author

L. Latronico

Function : Author

S.-H. Lee

Function : Author

M. Lemoine-Goumard

Function : Author
PersonId : 755595
ORCID : 0000-0002-4462-3686

GLAST

F. Longo

Function : Author
PersonId : 755442
ORCID : 0000-0003-2501-2270

F. Loparco

Function : Author

M. N. Lovellette

Function : Author

P. Lubrano

Function : Author

A. G. Lyne

Function : Author

R. N. Manchester

Function : Author

M. Marelli

Function : Author

M. N. Mazziotta

Function : Author

J. E. Mcenery

Function : Author

P. F. Michelson

Function : Author

T. Mizuno

Function : Author

A. A. Moiseev

Function : Author

C. Monte

Function : Author

M. E. Monzani

Function : Author

A. Morselli

Function : Author

I. V. Moskalenko

Function : Author

S. Murgia

Function : Author

T. Nakamori

Function : Author
PersonId : 760584
ORCID : 0000-0002-7308-2356

P. L. Nolan

Function : Author

J. P. Norris

Function : Author

E. Nuss

Function : Author

Laboratoire Univers et Particules de Montpellier

T. Ohsugi

Function : Author

A. Okumura

Function : Author

N. Omodei

Function : Author

E. Orlando

Function : Author

M. Ozaki

Function : Author
PersonId : 759061
ORCID : 0000-0002-1320-9781

D. Paneque

Function : Author
PersonId : 755279
ORCID : 0000-0002-2830-0502

D. Parent

Function : Author

M. Pesce-Rollins

Function : Author
PersonId : 760585
ORCID : 0000-0003-1790-8018

M. Pierbattista

Function : Author

Astrophysique Interprétation Modélisation

F. Piron

Function : Author
PersonId : 172749
IdHAL : frederic-piron
ORCID : 0000-0001-6885-7156

Laboratoire Univers et Particules de Montpellier

T.A. Porter

Function : Author

S. M. Ransom

Function : Author

P. S. Ray

Function : Author

A. Reimer

Function : Author
PersonId : 755465
ORCID : 0000-0001-8604-7077

O. Reimer

Function : Author

T. Reposeur

Function : Author
PersonId : 738492
IdHAL : thierry-reposeur
ORCID : 0000-0001-6939-3429
IdRef : 139970665

GLAST

S. Ritz

Function : Author

R. W. Romani

Function : Author

M. Roth

Function : Author

H. F.-W. Sadrozinski

Function : Author

P. M. Saz Parkinson

Function : Author

C. Sgrò

Function : Author

R. Shannon

Function : Author

E. J. Siskind

Function : Author

David Stanley Smith

Function : Author
PersonId : 866129

GLAST

P. D. Smith

Function : Author

P. Spinelli

Function : Author

B. W. Stappers

Function : Author

D. J. Suson

Function : Author

H. Takahashi

Function : Author

T. Tanaka

Function : Author
PersonId : 756461
ORCID : 0000-0002-4383-0368

T. M. Tauris

Function : Author

J. B. Thayer

Function : Author

D. J. Thompson

Function : Author

S. E. Thorsett

Function : Author

L. Tibaldo

Function : Author

D. F. Torres

Function : Author

G. Tosti

Function : Author

E. Troja

Function : Author

J. Vandenbroucke

Function : Author

A. van Etten

Function : Author

V. Vasileiou

Function : Author

Laboratoire Univers et Particules de Montpellier

C. Venter

Function : Author
PersonId : 755527
ORCID : 0000-0002-2666-4812

G. Vianello

Function : Author

N. Vilchez

Function : Author

Institut de recherche en astrophysique et planétologie

V. Vitale

Function : Author
PersonId : 760184
ORCID : 0000-0001-8040-7852

A. P. Waite

Function : Author

P. Wang

Function : Author

K. S. Wood

Function : Author

Z. Yang

Function : Author

M. Ziegler

Function : Author

S. Zimmer

Function : Author

Abstract

Gamma-ray binaries are stellar systems containing a neutron star or black hole, with gamma-ray emission produced by an interaction between the components. These systems are rare, even though binary evolution models predict dozens in our Galaxy. A search for gamma-ray binaries with the Fermi Large Area Telescope (LAT) shows that 1FGL J1018.6-5856 exhibits intensity and spectral modulation with a 16.6-day period. We identified a variable x-ray counterpart, which shows a sharp maximum coinciding with maximum gamma-ray emission, as well as an O6V((f)) star optical counterpart and a radio counterpart that is also apparently modulated on the orbital period. 1FGL J1018.6-5856 is thus a gamma-ray binary, and its detection suggests the presence of other fainter binaries in the Galaxy.

Keywords

Science & Technology Other Topics LARGE-AREA TELESCOPE LS 5039 MICROQUASAR LS-5039 FERMI MODULATION DISCOVERY PULSARS CATALOG STARS MASS

Domains

High Energy Astrophysical Phenomena [astro-ph.HE] High Energy Astrophysical Phenomena [astro-ph.HE]

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https://in2p3.hal.science/in2p3-00685309

Submitted on : Wednesday, April 4, 2012-4:54:56 PM

Last modification on : Friday, August 23, 2024-9:32:04 AM

Dates and versions

in2p3-00685309 , version 1 (04-04-2012)

Identifiers

HAL Id : in2p3-00685309 , version 1
ARXIV : 1202.3164
DOI : 10.1126/science.1213974

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P. C. C. Freire, A. A. Abdo, Marco Ajello, A. Allafort, Jean Ballet, et al.. Periodic emission from the gamma-ray binary 1FGL J1018.6-5856. Science, 2012, 335, pp.189-193. ⟨10.1126/science.1213974⟩. ⟨in2p3-00685309⟩

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Periodic emission from the gamma-ray binary 1FGL J1018.6-5856

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