Observation of the gamma-ray binary HESS J0632+057 with the H.E.S.S., MAGIC, and VERITAS telescopes
Observation of the gamma-ray binary HESS J0632+057 with the H.E.S.S., MAGIC, and VERITAS telescopes
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DOI：
10.3847/1538-4357/ac29b7
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发表时间：
2021-09
期刊：
影响因子：
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通讯作者：
C. Adams;W. Benbow;A. Brill;J. Buckley;M. Capasso;A. Chromey;M. Errando;A. Falcone;K. A. Farrell;Q. Feng;J. Finley;G. Foote;L. Fortson;A. Furniss;A. Gent;G. Gillanders;C. Giuri;O. Gueta;D. Hanna;T. Hassan;O. Hervet;J. Holder;B. Hona;T. Humensky;W. Jin;P. Kaaret;M. Kertzman;D. Kieda;T. Kleiner;F. Krennrich;S. Kumar;M. Lang;M. Lundy;G. Maier;C. McGrath;P. Moriarty;R. Mukherjee;D. Nieto;M. Nievas-Rosillo;S. O’Brien;R. Ong;A. Otte;N. Park;S. Patel;K. Pfrang;A. Pichel;M. Pohl;R. Prado;J. Quinn;K. Ragan;P. Reynolds;D. Ribeiro;E. Roache;A. Rovero;J. Ryan;M. Santander;S. Schlenstedt;G. Sembroski;R. Shang;D. Tak;V. Vassiliev;A. Weinstein;D. Williams;T. Williamson;V. Acciari;S. Ansoldi;L. A. Antonelli;A. A. Engels-A.;M. Artero;K. Asano;D. Baack;A. Babi'c;A. Baquero;U. D. Almeida;J. Barrio;I. Batkovi'c;J. B. Gonz'alez;W. Bednarek;L. Bellizzi;E. Bernardini;M. Bernardos;A. Berti;J. Besenrieder;W. Bhattacharyya;C. Bigongiari;A. Biland;O. Blanch;H. Bokenkamp;G. Bonnol;vZ. Bovsnjak;G. Busetto;R. Carosi;G. Ceribella;M. Cerruti;Y. Chai;A. Chilingarian;S. Cikota;S. M. Colak;E. Colombo;J. Contreras;J. Cortina;S. Covino;Giacomo D’Amico;V. D’Elia;P. D. Vela;F. Dazzi;A. Angelis;B. Lotto;M. Delfino;J. Delgado;C. Mendez;D. Depaoli;F. D. Pierro;L. Venere;E. Espineira;D. D. Prester-D.;A. Donini;D. Dorner;M. Doro;D. Elsaesser;V. Ramazani;A. Fattorini;M. V. Fonseca;L. Font;C. Fruck;S. Fukami;Y. Fukazawa;R. L'opez;M. Garczarczyk;S. Gasparyan;M. Gaug;N. Giglietto;F. Giordano;P. Gliwny;N. Godinovi'c;J. Green;D. Green;D. Hadasch;A. Hahn;L. Heckmann;J. Herrera;J. Hoang;D. Hrupec;M. Hutten;T. Inada;K. Ishio;Y. Iwamura;I. Mart'inez;J. Jormanainen;L. Jouvin;M. Karjalainen;D. Kerszberg;Y. Kobayashi;H. Kubo;J. Kushida;A. Lamastra;D. Lelas;F. Leone;E. Lindfors;L. Linhoff;S. Lombardi;F. Longo;R. L'opez-Coto;M. L'opez-Moya;A. L'opez-Oramas;S. Loporchio;B. Fraga;C. Maggio;P. Majumdar;M. Makariev;M. Mallamaci;G. Maneva;M. Manganaro;K. Mannheim;L. Maraschi;M. Mariotti;M. Mart'inez;D. Mazin;S. Menchiari;S. Mender;S. Mi'canovi'c;D. Miceli;T. Miener;J. Miranda;R. Mirzoyan;E. Molina;A. Moralejo;D. Morcuende;V. Moreno;E. Moretti;T. Nakamori;L. Nava;V. Neustroev;C. Nigro;K. Nilsson;K. Nishijima;K. Nozaki;Y. Ohtani;T. Oka;J. Otero-Santos;S. Paiano;M. Palatiello;D. Paneque;R. Paoletti;J. Paredes;L. Pavleti'c;P. Peñil;M. Persic;M. Pihet;P. Moroni;E. Prandini;C. Priyadarshi;I. Puljak;W. Rhode;M. Rib'o;J. Rico;C. Righi;A. Rugliancich;L. Saha;N. Sahakyan;T. Saito;S. Sakurai;K. Satalecka;F. G. Saturni;B. Schleicher;K. Schmidt;T. Schweizer;J. Sitarek;I. vSnidari'c;D. S. A. Spolon;A. Stamerra;J. Strivskovi'c;D. Strom;M. Strzys;Y. Suda;T. Suri'c;M. Takahashi;R. Takeishi;F. Tavecchio;P. Temnikov;T. Terzi'c;M. Teshima;L. Tosti;S. Truzzi;A. Tutone;S. Ubach;J. Scherpenberg;G. Vanzo;M. Acosta;S. Ventura;V. Verguilov;C. Vigorito;V. Vitale;I. Vovk;M. Will;C. Wunderlich;T. Yamamoto;D. Zari'c;H. Abdalla;F. Aharonian;F. Ait-Benkhali;O. Anguener;C. Arcaro;H. Ashkar;Michael Backes;V. B. Martins;M. Barnard;R. Batzofin;Y. Becherini;D. Berge;K. Bernloehr;B. Bi;M. Boettcher;C. Boisson;J. Bolmont;M. Bony;M. Breuhaus;R. Brose;F. Brun;T. Bulik;S. Caroff;S. Casanova;T. Chand;A. Chen;G. Cotter;J. D. Mbarubucyeye;J. Devin;A. Djannati-Atai;K. Egberts;J. Ernenwein;S. Fegan;A. Fiasson;G. F. D. Clairfontaine;G. Fontaine;M. Fuessling;S. Funk;S. Gabici;G. Giavitto;D. Glawion;J. Glicenstein;M. Grondin;J. Hinton;W. Hofmann;T. Holch;M. Holler;D. Horns;Z. Huang;M. Jamrozy;F. Jankowsky;V. Joshi;I. Jung-Richardt;E. Kasai;K. Katarzyński;B. Khélifi;N. Komin;K. Kosack;D. Kostunin;S. L. Stum;A. Lemière;J. Lenain;F. Leuschner;C. Levy;T. Lohse;A. Luashvili;I. Lypova;J. Mackey;J. Majumdar;D. Malyshev;V. Marandon;P. Marchegiani;A. Marcowith;G. Marti'i-Devesa;R. Marx;G. Maurin;P. Meintjes;A. Mitchell;R. Moderski;L. Mohrmann;A. Montanari;E. Moulin;J. Muller;T. Murach;M. Naurois;A. Nayerhoda;J. Niemiec;A. Noel;P. O’Brien;S. Ohm;L. Olivera-Nieto;E. OÑA-WILHELMI;M. Ostrowski;S. Panny;M. Panter;D. Parsons;G. Peron;V. Poireau;D. Prokhorov;H. Prokoph;G. Puehlhofer;M. Punch;A. Quirrenbach;P. Reichherzer;A. Reimer;O. Reimer;M. Renaud;F. Rieger;C. Romoli;G. Rowell;B. Rudak;H. R. Ricarte;E. Velasco;V. Sahakian;S. Sailer;H. Salzmann;D. Sanchez;A. Santangelo;M. Sasaki;F. Schuessler;H. Schutte;U. Schwanke;M. Senniappan;J. Shapopi;R. Simoni;H. Sol;A. Specovius;S. Spencer;R. Steenkamp;S. Steinmassl;L. Sun;T. Takahashi;T. Tanaka;R. Terrier;N. Tsuji;Y. Uchiyama;C. Eldik;B. V. Soelen;J. Veh;C. Venter;J. Vink;S. Wagner;R. White;A. Wierzcholska;Y. Wong;M. Zacharias;D. Zargaryan;A. Zdziarski;A. Zech;S. Zhu;S. Zouari;N. Żywucka;Y. Moritani;D. Torres
中科院分区：
文献类型：
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作者：
C. Adams;W. Benbow;A. Brill;J. Buckley;M. Capasso;A. Chromey;M. Errando;A. Falcone;K. A. Farrell;Q. Feng;J. Finley;G. Foote;L. Fortson;A. Furniss;A. Gent;G. Gillanders;C. Giuri;O. Gueta;D. Hanna;T. Hassan;O. Hervet;J. Holder;B. Hona;T. Humensky;W. Jin;P. Kaaret;M. Kertzman;D. Kieda;T. Kleiner;F. Krennrich;S. Kumar;M. Lang;M. Lundy;G. Maier;C. McGrath;P. Moriarty;R. Mukherjee;D. Nieto;M. Nievas-Rosillo;S. O’Brien;R. Ong;A. Otte;N. Park;S. Patel;K. Pfrang;A. Pichel;M. Pohl;R. Prado;J. Quinn;K. Ragan;P. Reynolds;D. Ribeiro;E. Roache;A. Rovero;J. Ryan;M. Santander;S. Schlenstedt;G. Sembroski;R. Shang;D. Tak;V. Vassiliev;A. Weinstein;D. Williams;T. Williamson;V. Acciari;S. Ansoldi;L. A. Antonelli;A. A. Engels-A.;M. Artero;K. Asano;D. Baack;A. Babi'c;A. Baquero;U. D. Almeida;J. Barrio;I. Batkovi'c;J. B. Gonz'alez;W. Bednarek;L. Bellizzi;E. Bernardini;M. Bernardos;A. Berti;J. Besenrieder;W. Bhattacharyya;C. Bigongiari;A. Biland;O. Blanch;H. Bokenkamp;G. Bonnol;vZ. Bovsnjak;G. Busetto;R. Carosi;G. Ceribella;M. Cerruti;Y. Chai;A. Chilingarian;S. Cikota;S. M. Colak;E. Colombo;J. Contreras;J. Cortina;S. Covino;Giacomo D’Amico;V. D’Elia;P. D. Vela;F. Dazzi;A. Angelis;B. Lotto;M. Delfino;J. Delgado;C. Mendez;D. Depaoli;F. D. Pierro;L. Venere;E. Espineira;D. D. Prester-D.;A. Donini;D. Dorner;M. Doro;D. Elsaesser;V. Ramazani;A. Fattorini;M. V. Fonseca;L. Font;C. Fruck;S. Fukami;Y. Fukazawa;R. L'opez;M. Garczarczyk;S. Gasparyan;M. Gaug;N. Giglietto;F. Giordano;P. Gliwny;N. Godinovi'c;J. Green;D. Green;D. Hadasch;A. Hahn;L. Heckmann;J. Herrera;J. Hoang;D. Hrupec;M. Hutten;T. Inada;K. Ishio;Y. Iwamura;I. Mart'inez;J. Jormanainen;L. Jouvin;M. Karjalainen;D. Kerszberg;Y. Kobayashi;H. Kubo;J. Kushida;A. Lamastra;D. Lelas;F. Leone;E. Lindfors;L. Linhoff;S. Lombardi;F. Longo;R. L'opez-Coto;M. L'opez-Moya;A. L'opez-Oramas;S. Loporchio;B. Fraga;C. Maggio;P. Majumdar;M. Makariev;M. Mallamaci;G. Maneva;M. Manganaro;K. Mannheim;L. Maraschi;M. Mariotti;M. Mart'inez;D. Mazin;S. Menchiari;S. Mender;S. Mi'canovi'c;D. Miceli;T. Miener;J. Miranda;R. Mirzoyan;E. Molina;A. Moralejo;D. Morcuende;V. Moreno;E. Moretti;T. Nakamori;L. Nava;V. Neustroev;C. Nigro;K. Nilsson;K. Nishijima;K. Nozaki;Y. Ohtani;T. Oka;J. Otero-Santos;S. Paiano;M. Palatiello;D. Paneque;R. Paoletti;J. Paredes;L. Pavleti'c;P. Peñil;M. Persic;M. Pihet;P. Moroni;E. Prandini;C. Priyadarshi;I. Puljak;W. Rhode;M. Rib'o;J. Rico;C. Righi;A. Rugliancich;L. Saha;N. Sahakyan;T. Saito;S. Sakurai;K. Satalecka;F. G. Saturni;B. Schleicher;K. Schmidt;T. Schweizer;J. Sitarek;I. vSnidari'c;D. S. A. Spolon;A. Stamerra;J. Strivskovi'c;D. Strom;M. Strzys;Y. Suda;T. Suri'c;M. Takahashi;R. Takeishi;F. Tavecchio;P. Temnikov;T. Terzi'c;M. Teshima;L. Tosti;S. Truzzi;A. Tutone;S. Ubach;J. Scherpenberg;G. Vanzo;M. Acosta;S. Ventura;V. Verguilov;C. Vigorito;V. Vitale;I. Vovk;M. Will;C. Wunderlich;T. Yamamoto;D. Zari'c;H. Abdalla;F. Aharonian;F. Ait-Benkhali;O. Anguener;C. Arcaro;H. Ashkar;Michael Backes;V. B. Martins;M. Barnard;R. Batzofin;Y. Becherini;D. Berge;K. Bernloehr;B. Bi;M. Boettcher;C. Boisson;J. Bolmont;M. Bony;M. Breuhaus;R. Brose;F. Brun;T. Bulik;S. Caroff;S. Casanova;T. Chand;A. Chen;G. Cotter;J. D. Mbarubucyeye;J. Devin;A. Djannati-Atai;K. Egberts;J. Ernenwein;S. Fegan;A. Fiasson;G. F. D. Clairfontaine;G. Fontaine;M. Fuessling;S. Funk;S. Gabici;G. Giavitto;D. Glawion;J. Glicenstein;M. Grondin;J. Hinton;W. Hofmann;T. Holch;M. Holler;D. Horns;Z. Huang;M. Jamrozy;F. Jankowsky;V. Joshi;I. Jung-Richardt;E. Kasai;K. Katarzyński;B. Khélifi;N. Komin;K. Kosack;D. Kostunin;S. L. Stum;A. Lemière;J. Lenain;F. Leuschner;C. Levy;T. Lohse;A. Luashvili;I. Lypova;J. Mackey;J. Majumdar;D. Malyshev;V. Marandon;P. Marchegiani;A. Marcowith;G. Marti'i-Devesa;R. Marx;G. Maurin;P. Meintjes;A. Mitchell;R. Moderski;L. Mohrmann;A. Montanari;E. Moulin;J. Muller;T. Murach;M. Naurois;A. Nayerhoda;J. Niemiec;A. Noel;P. O’Brien;S. Ohm;L. Olivera-Nieto;E. OÑA-WILHELMI;M. Ostrowski;S. Panny;M. Panter;D. Parsons;G. Peron;V. Poireau;D. Prokhorov;H. Prokoph;G. Puehlhofer;M. Punch;A. Quirrenbach;P. Reichherzer;A. Reimer;O. Reimer;M. Renaud;F. Rieger;C. Romoli;G. Rowell;B. Rudak;H. R. Ricarte;E. Velasco;V. Sahakian;S. Sailer;H. Salzmann;D. Sanchez;A. Santangelo;M. Sasaki;F. Schuessler;H. Schutte;U. Schwanke;M. Senniappan;J. Shapopi;R. Simoni;H. Sol;A. Specovius;S. Spencer;R. Steenkamp;S. Steinmassl;L. Sun;T. Takahashi;T. Tanaka;R. Terrier;N. Tsuji;Y. Uchiyama;C. Eldik;B. V. Soelen;J. Veh;C. Venter;J. Vink;S. Wagner;R. White;A. Wierzcholska;Y. Wong;M. Zacharias;D. Zargaryan;A. Zdziarski;A. Zech;S. Zhu;S. Zouari;N. Żywucka;Y. Moritani;D. Torres
介绍了2004年至2019年期间在15年内收集的450小时双星系统HESS J 0632 +057的伽马射线观测结果。用大气切伦科夫望远镜H.E.S.S. MAGIC和VERITAS在350 GeV以上的能量下与Swift-XRT、Chandra、XMM-Newton、努斯塔和Suzaku获得的X射线能量观测一起使用。其中一些观测伴随着H{\alpha}发射线的测量。VHE γ射线通量的调制周期为316.7 ± 4.4天，与X射线数据的精细分析得到的317.3 ± 0.7天的周期一致。对具有密集观测覆盖范围的四个轨道周期的数据进行的分析表明，时间尺度很短的可变性，在非常高的能量下，通量衰减时间尺度不到20天。在几年的时间尺度上观测到的通量变化表明轨道间的可变性。分析证实了以前报道的相关性的X射线和γ射线发射的系统在非常高的意义，但不能找到任何相关的光学H{\alpha}参数与X射线或γ射线的能量通量在同时观测。关键的发现是，HESS J 0632 +057在X射线和伽马射线能带中的发射在不同的时间尺度上是高度可变的。伽马射线与X射线通量的比值表明伽马射线能量范围相等甚至占优势。这一财富的新数据的解释考虑到知识不足的星历表的系统，并在其他伽马射线双星系统的结果报告的背景下进行了讨论。
The results of gamma-ray observations of the binary system HESS J0632+057 collected during 450 hours over 15 years, between 2004 and 2019, are presented. Data taken with the atmospheric Cherenkov telescopes H.E.S.S., MAGIC, and VERITAS at energies above 350 GeV were used together with observations at X-ray energies obtained with Swift-XRT, Chandra, XMM-Newton, NuSTAR, and Suzaku. Some of these observations were accompanied by measurements of the H{\alpha} emission line. A significant detection of the modulation of the VHE gamma-ray fluxes with a period of 316.7+-4.4 days is reported, consistent with the period of 317.3+-0.7 days obtained with a refined analysis of X-ray data. The analysis of data of four orbital cycles with dense observational coverage reveals short timescale variability, with flux-decay timescales of less than 20 days at very high energies. Flux variations observed over the time scale of several years indicate orbit-to-orbit variability. The analysis confirms the previously reported correlation of X-ray and gamma-ray emission from the system at very high significance, but can not find any correlation of optical H{\alpha} parameters with X-ray or gamma-ray energy fluxes in simultaneous observations. The key finding is that the emission of HESS J0632+057 in the X-ray and gamma-ray energy bands is highly variable on different time scales. The ratio of gamma-ray to X-ray flux shows the equality or even dominance of the gamma-ray energy range. This wealth of new data is interpreted taking into account the insufficient knowledge of the ephemeris of the system, and discussed in the context of results reported on other gamma-ray binary systems.