2022MNRAS.517.4736A


Query : 2022MNRAS.517.4736A

2022MNRAS.517.4736A - Mon. Not. R. Astron. Soc., 517, 4736-4751 (2022/December-3)

Gamma-ray observations of MAXI J1820+070 during the 2018 outburst.

ABE H., ABE S., ACCIARI V.A., ANIELLO T., ANSOLDI S., ANTONELLI L.A., ARBET ENGELS A., ARCARO C., ARTERO M., ASANO K., BAACK D., BABIC A., BAQUERO A., BARRES DE ALMEIDA U., BARRIO J.A., BATKOVIC I., BAXTER J., BECERRA GONZALEZ J., BEDNAREK W., BERNARDINI E., BERNARDOS M., BERTI A., BESENRIEDER J., BHATTACHARYYA W., BIGONGIARI C., BILAND A., BLANCH O., BONNOLI G., BOSNJAK Z., BURELLI I., BUSETTO G., CAROSI R., CARRETERO-CASTRILLO M., CERIBELLA G., CHAI Y., CHILINGARIAN A., CIKOTA S., COLOMBO E., CONTRERAS J.L., CORTINA J., COVINO S., D'AMICO G., D'ELIA V., DA VELA P., DAZZI F., DE ANGELIS A., DE LOTTO B., DEL POPOLO A., DELFINO M., DELGADO J., DELGADO MENDEZ C., DEPAOLI D., DI PIERRO F., DI VENERE L., DOMINIS PRESTER D., DONINI A., DORNER D., DORO M., ELSAESSER D., EMERY G., FALLAH RAMAZANI V., FARINA L., FATTORINI A., FONT L., FRUCK C., FUKAMI S., FUKAZAWA Y., GARCIA LOPEZ R.J., GARCZARCZYK M., GASPARYAN S., GAUG M., GIESBRECHT PAIVA J.G., GIGLIETTO N., GIORDANO F., GLIWNY P., GODINOVIC N., GRAU R., GREEN D., GREEN J.G., HADASCH D., HAHN A., HASSAN T., HECKMANN L., HERRERA J., HOANG J., HRUPEC D., HUTTEN M., IMAZAWA R., INADA T., IOTOV R., ISHIO K., JIMENEZ MARTINEZ I., JORMANAINEN J., KERSZBERG D., KOBAYASHI Y., KUBO H., KUSHIDA J., LAMASTRA A., LELAS D., LEONE F., LINDFORS E., LINHOFF L., LOMBARDI S., LONGO F., LOPEZ-COTO R., LOPEZ-MOYA M., LOPEZ-ORAMAS A., LOPORCHIO S., LORINI A., LYARD E., MACHADO DE OLIVEIRA FRAGA B., MAJUMDAR P., MAKARIEV M., MANEVA G., MANG N., MANGANARO M., MANGANO S., MANNHEIM K., MARIOTTI M., MARTINEZ M., MAS AGUILAR A., MAZIN D., MENCHIARI S., MENDER S., MICANOVIC S., MICELI D., MIENER T., MIRANDA J.M., MIRZOYAN R., MOLINA E., MONDAL H.A., MORALEJO A., MORCUENDE D., MORENO V., NAKAMORI T., NANCI C., NAVA L., NEUSTROEV V., NIEVAS ROSILLO M., NIGRO C., NILSSON K., NISHIJIMA K., NJOH EKOUME T., NODA K., NOZAKI S., OHTANI Y., OKA T., OKUMURA A., OTERO-SANTOS J., PAIANO S., PALATIELLO M., PANEQUE D., PAOLETTI R., PAREDES J.M., PAVLETIC L., PERSIC M., PIHET M., PIROLA G., PODOBNIK F., PRADA MORONI P.G., PRANDINI E., PRINCIPE G., PRIYADARSHI C., PULJAK I., RHODE W., RIBO M., RICO J., RIGHI C., RUGLIANCICH A., SAHAKYAN N., SAITO T., SAKURAI S., SATALECKA K., SATURNI F.G., SCHLEICHER B., SCHMIDT K., SCHMUCKERMAIER F., SCHUBERT J.L., SCHWEIZER T., SITAREK J., SLIUSAR V., SOBCZYNSKA D., SPOLON A., STAMERRA A., STRISKOVIC J., STROM D., STRZYS M., SUDA Y., SURIC T., TAJIMA H., TAKAHASHI M., TAKEISHI R., TAVECCHIO F., TEMNIKOV P., TERAUCHI K., TERZIC T., TESHIMA M., TOSTI L., TRUZZI S., TUTONE A., UBACH S., VAN SCHERPENBERG J., VAZQUEZ ACOSTA M., VENTURA S., VERGUILOV V., VIALE I., VIGORITO C.F., VITALE V., VOVK I., WALTER R., WILL M., WUNDERLICH C., YAMAMOTO T., ZARIC D. (The MAGIC Collaboration), ABDALLA H., AHARONIAN F., AIT BENKHALI F., ANGUNER E.O., ASHKAR H., BACKES M., BAGHMANYAN V., BARBOSA MARTINS V., BATZOFIN R., BECHERINI Y., BERGE D., BERNLOHR K., BOTTCHER M., BOISSON C., BOLMONT J., DE BONY DE LAVERGNE M., BRADASCIO F., BREUHAUS M., BROSE R., BRUN F., BULIK T., BYLUND T., CANGEMI F., CAROFF S., CASANOVA S., CERRUTI M., CHAND T., CHANDRA S., CHEN A., CHIBUEZE O.U., COTTER G., CRISTOFARI P., DAMASCENE MBARUBUCYEYE J., DEVIN J., DJANNATI-ATAI A., DMYTRIIEV A., EGBERTS K., ERNENWEIN J.-P., FIASSON A., FICHET DE CLAIRFONTAINE G., FONTAINE G., FUSSLING M., FUNK S., GABICI S., GHAFOURIZADEH S., GIAVITTO G., GLAWION D., GLICENSTEIN J.F., GOSWAMI P., GROLLERON G., HINTON J.A., HORBE M., HOISCHEN C., HOLCH T.L., HOLLER M., HORNS D., HUANG Z., JAMROZY M., JANKOWSKY F., JOSHI V., JUNG-RICHARDT I., KASAI E., KATARZYNSKI K., KATZ U., KHELIFI B., KLUZNIAK W., KOMIN N., KOSACK K., KOSTUNIN D., LANG R.G., LE STUM S., LEMIERE A., LEMOINE-GOUMARD M., LENAIN J.-P., LEUSCHNER F., LOHSE T., LUASHVILI A., LYPOVA I., MACKEY J., MAJUMDAR J., MALYSHEV D., MALYSHEV D., MARANDON V., MARCHEGIANI P., MARTI-DEVESA G., MARX R., MAURIN G., MEYER M., MITCHELL A., MODERSKI R., MOHRMANN L., MONTANARI A., MOULIN E., MULLER J., MURACH T., NAKASHIMA K., DE NAUROIS M., NAYERHODA A., NIEMIEC J., NOEL A.P., O'BRIEN P., OHM S., OLIVERA-NIETO L., DE ONA WILHELMI E., OSTROWSKI M., PANNY S., PANTER M., PARSONS R.D., POIREAU V., PROKHOROV D.A., PROKOPH H., PUHLHOFER G., PUNCH M., QUIRRENBACH A., REICHHERZER P., REIMER A., REIMER O., RENAUD M., RIEGER F., ROWELL G., RUDAK B., RUEDA RICARTE H., RUIZ-VELASCO E., SAHAKIAN V., SALZMANN H., SANTANGELO A., SASAKI M., SCHAFER J., SCHUSSLER F., SCHUTTE H.M., SCHWANKE U., SHAPOPI J.N.S., SOL H., SPECOVIUS A., SPENCER S., STAWARZ L., STEENKAMP R., STEINMASSL S., STEPPA C., SUSHCH I., SUZUKI H., TAKAHASHI T., TANAKA T., THORPE-MORGAN C., TLUCZYKONT M., TOMANKOVA L., TSUJI N., UCHIYAMA Y., VAN ELDIK C., VAN SOELEN B., VECCHI M., VEH J., VENTER C., VINK J., WAGNER S.J., WHITE R., WIERZCHOLSKA A., WONG Y.W., YUSAFZAI A., ZACHARIAS M., ZANIN R., ZARGARYAN D., ZDZIARSKI A.A., ZECH A., ZHU S.J., ZOUARI S., ZYWUCKA N. (The HESS Collaboration), ACHARYYA A., ADAMS C.B., BATISTA P., BENBOW W., CAPASSO M., CHRISTIANSEN J.L., CHROMEY A.J., ERRANDO M., FALCONE A., FENG Q., FINLEY J.P., FOOTE G.M., FORTSON L., FURNISS A., GENT A., HANLON W.F., HERVET O., HOLDER J., HONA B., HUMENSKY T.B., JIN W., KAARET P., KERTZMAN M., KHERLAKIAN M., KLEINER T.K., KUMAR S., LANG M.J., LUNDY M., MAIER G., McGRATH C.E., MILLIS J., MORIARTY P., MUKHERJEE R., O'BRIEN S., ONG R.A., PARK N., PATEL S.R., PFRANG K., POHL M., PUESCHEL E., QUINN J., RAGAN K., REYNOLDS P.T., RIBEIRO D., ROACHE E., RYAN J.L., SADEH I., SAHA L., SANTANDER M., SEMBROSKI G.H., SHANG R., SPLETTSTOESSER M., TAK D., TUCCI J.V., WEINSTEIN A., WILLIAMS D.A., WILLIAMSON T.J. (The VERITAS Collaboration), BOSCH-RAMON V., CELMA C., LINARES M., RUSSELL D.M. and SALA G.

Abstract (from CDS):

MAXI J1820+070 is a low-mass X-ray binary with a black hole (BH) as a compact object. This binary underwent an exceptionally bright X-ray outburst from 2018 March to October, showing evidence of a non-thermal particle population through its radio emission during this whole period. The combined results of 59.5 h of observations of the MAXI J1820+070 outburst with the H.E.S.S., MAGIC and VERITAS experiments at energies above 200 GeV are presented, together with Fermi-LAT data between 0.1 and 500 GeV, and multiwavelength observations from radio to X-rays. Gamma-ray emission is not detected from MAXI J1820+070, but the obtained upper limits and the multiwavelength data allow us to put meaningful constraints on the source properties under reasonable assumptions regarding the non-thermal particle population and the jet synchrotron spectrum. In particular, it is possible to show that, if a high-energy (HE) gamma-ray emitting region is present during the hard state of the source, its predicted flux should be at most a factor of 20 below the obtained Fermi-LAT upper limits, and closer to them for magnetic fields significantly below equipartition. During the state transitions, under the plausible assumption that electrons are accelerated up to ∼500 GeV, the multiwavelength data and the gamma-ray upper limits lead consistently to the conclusion that a potential HE and very-HE gamma-ray emitting region should be located at a distance from the BH ranging between 1011 and 1013 cm. Similar outbursts from low-mass X-ray binaries might be detectable in the near future with upcoming instruments such as CTA.

Abstract Copyright: © 2022 The Author(s) Published by Oxford University Press on behalf of Royal Astronomical Society

Journal keyword(s): stars: individual: MAXI J1820+070 - gamma rays: general - stars: black holes - X-rays: binaries

Errata: erratum vol. 532, p. 1901 (2024)

Simbad objects: 11

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Number of rows : 11
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026
#notes
1 M 1 SNR 05 34 31.8 +22 01 03           ~ 6516 1
2 CPD-63 2495 HXB 13 02 47.6544015048 -63 50 08.626970292 10.34 10.72 9.98 10.03   O9.5Ve 852 0
3 ICRF J181333.4+061542 BLL 18 13 33.4116177456 +06 15 42.035846688       17.48   ~ 75 1
4 BWE 1816+0902 Bla 18 18 40.0616593848 +09 03 46.230992640   19.0 19.5 18.5   ~ 57 1
5 MAXI J1820+070 LXB 18 20 21.9423816480 +07 11 07.284859440           ~ 511 0
6 PSR B1821+05 Psr 18 23 30.9731 +05 50 24.310           ~ 136 0
7 4FGL J1825.2+0715 gam 18 25 14.4 +07 15 54           ~ 2 0
8 SS 433 HXB 19 11 49.5647697480 +04 58 57.827127648   16.854 14.643     A7Ib 2253 4
9 HD 226868 HXB 19 58 21.6757355952 +35 12 05.784512688 9.38 9.72 8.91 8.42   O9.7Iabpvar 4590 0
10 V* V404 Cyg HXB 20 24 03.8247037434 +33 52 01.961154861           G9/K0III/V 1370 0
11 V* V1521 Cyg HXB 20 32 25.78 +40 57 27.9           WN4/5-6/7 2035 2

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