Standard

Properties of the transient X-ray pulsar Swift J1816.7-1613 and its optical companion. / Nabizadeh, Armin; Tsygankov, Sergey S.; Karasev, Dmitrij I.; Mönkkönen, Juhani; Lutovinov, Alexander A.; Nagirner, Dmitrij I.; Poutanen, Juri.

In: Astronomy and Astrophysics, Vol. 622, A198, 01.02.2019.

Research output: Contribution to journal › Article › peer-review

Harvard

Nabizadeh, A, Tsygankov, SS, Karasev, DI, Mönkkönen, J, Lutovinov, AA, Nagirner, DI & Poutanen, J 2019, 'Properties of the transient X-ray pulsar Swift J1816.7-1613 and its optical companion', Astronomy and Astrophysics, vol. 622, A198. https://doi.org/10.1051/0004-6361/201834635

APA

Nabizadeh, A., Tsygankov, S. S., Karasev, D. I., Mönkkönen, J., Lutovinov, A. A., Nagirner, D. I., & Poutanen, J. (2019). Properties of the transient X-ray pulsar Swift J1816.7-1613 and its optical companion. Astronomy and Astrophysics, 622, [A198]. https://doi.org/10.1051/0004-6361/201834635

Vancouver

Nabizadeh A, Tsygankov SS, Karasev DI, Mönkkönen J, Lutovinov AA, Nagirner DI et al. Properties of the transient X-ray pulsar Swift J1816.7-1613 and its optical companion. Astronomy and Astrophysics. 2019 Feb 1;622. A198. https://doi.org/10.1051/0004-6361/201834635

Author

Nabizadeh, Armin ; Tsygankov, Sergey S. ; Karasev, Dmitrij I. ; Mönkkönen, Juhani ; Lutovinov, Alexander A. ; Nagirner, Dmitrij I. ; Poutanen, Juri. / Properties of the transient X-ray pulsar Swift J1816.7-1613 and its optical companion. In: Astronomy and Astrophysics. 2019 ; Vol. 622.

BibTeX

@article{512c8dad46544de79f293bd08e1154eb,
title = "Properties of the transient X-ray pulsar Swift J1816.7-1613 and its optical companion",
abstract = " We present results of investigation of the poorly studied X-ray pulsar Swift J1816.7-1613 during its transition from the type I outburst to the quiescent state. Our studies are based on the data obtained from X-ray observatories Swift, NuSTAR, and Chandra alongside with the latest IR data from UKIDSS/GPS and Spitzer/GLIMPSE surveys. The aim of the work is to determine the parameters of the system, namely the strength of the neutron star magnetic field and the distance to the source, which are required for the interpretation of the source behaviour in the framework of physically motivated models. No cyclotron absorption line was detected in the broad-band energy spectrum. However, the timing analysis hints at the typical for the X-ray pulsars magnetic field from a few ×10 11 to a few ×10 12 G. We also estimated the type of the IR-companion as a B0-2e star located at a distance of 7-13 kpc. ",
keywords = "Accretion, accretion disks, Magnetic fields, Pulsars: individual: Swift J1816.7-1613, Stars: neutron, X-rays: binaries",
author = "Armin Nabizadeh and Tsygankov, {Sergey S.} and Karasev, {Dmitrij I.} and Juhani M{\"o}nkk{\"o}nen and Lutovinov, {Alexander A.} and Nagirner, {Dmitrij I.} and Juri Poutanen",
note = "Funding Information: Acknowledgements. This study was supported by the grant TM-17-10606 of the Finnish National Agency for Education (AN); the Academy of Finland travel grants 309228, 316932, and 317552 (SST, JP); and the Russian Foundation for Basic Research projects 16-02-00294 (DIK) and 17-52-80139 BRICS-a (AAL, SST). This work is based in part on data of the UKIRT Infrared Deep Sky Survey. In addition, part of this work is based on observations made with the Spitzer Space Telescope, which is operated by the Jet Propulsion Laboratory, California Institute of Technology under a contract with NASA. We express our thanks to the NuSTAR and Swift teams for the prompt scheduling and execution of our observations. We also acknowledge the support from the COST Actions CA16214 and CA16104. Publisher Copyright: {\textcopyright} ESO 2019. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.",
year = "2019",
month = feb,
day = "1",
doi = "10.1051/0004-6361/201834635",
language = "English",
volume = "622",
journal = "ASTRONOMY & ASTROPHYSICS",
issn = "0004-6361",
publisher = "EDP Sciences",

}

RIS

TY - JOUR

T1 - Properties of the transient X-ray pulsar Swift J1816.7-1613 and its optical companion

AU - Nabizadeh, Armin

AU - Tsygankov, Sergey S.

AU - Karasev, Dmitrij I.

AU - Mönkkönen, Juhani

AU - Lutovinov, Alexander A.

AU - Nagirner, Dmitrij I.

AU - Poutanen, Juri

N1 - Funding Information: Acknowledgements. This study was supported by the grant TM-17-10606 of the Finnish National Agency for Education (AN); the Academy of Finland travel grants 309228, 316932, and 317552 (SST, JP); and the Russian Foundation for Basic Research projects 16-02-00294 (DIK) and 17-52-80139 BRICS-a (AAL, SST). This work is based in part on data of the UKIRT Infrared Deep Sky Survey. In addition, part of this work is based on observations made with the Spitzer Space Telescope, which is operated by the Jet Propulsion Laboratory, California Institute of Technology under a contract with NASA. We express our thanks to the NuSTAR and Swift teams for the prompt scheduling and execution of our observations. We also acknowledge the support from the COST Actions CA16214 and CA16104. Publisher Copyright: © ESO 2019. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.

PY - 2019/2/1

Y1 - 2019/2/1

N2 - We present results of investigation of the poorly studied X-ray pulsar Swift J1816.7-1613 during its transition from the type I outburst to the quiescent state. Our studies are based on the data obtained from X-ray observatories Swift, NuSTAR, and Chandra alongside with the latest IR data from UKIDSS/GPS and Spitzer/GLIMPSE surveys. The aim of the work is to determine the parameters of the system, namely the strength of the neutron star magnetic field and the distance to the source, which are required for the interpretation of the source behaviour in the framework of physically motivated models. No cyclotron absorption line was detected in the broad-band energy spectrum. However, the timing analysis hints at the typical for the X-ray pulsars magnetic field from a few ×10 11 to a few ×10 12 G. We also estimated the type of the IR-companion as a B0-2e star located at a distance of 7-13 kpc.

AB - We present results of investigation of the poorly studied X-ray pulsar Swift J1816.7-1613 during its transition from the type I outburst to the quiescent state. Our studies are based on the data obtained from X-ray observatories Swift, NuSTAR, and Chandra alongside with the latest IR data from UKIDSS/GPS and Spitzer/GLIMPSE surveys. The aim of the work is to determine the parameters of the system, namely the strength of the neutron star magnetic field and the distance to the source, which are required for the interpretation of the source behaviour in the framework of physically motivated models. No cyclotron absorption line was detected in the broad-band energy spectrum. However, the timing analysis hints at the typical for the X-ray pulsars magnetic field from a few ×10 11 to a few ×10 12 G. We also estimated the type of the IR-companion as a B0-2e star located at a distance of 7-13 kpc.

KW - Accretion, accretion disks

KW - Magnetic fields

KW - Pulsars: individual: Swift J1816.7-1613

KW - Stars: neutron

KW - X-rays: binaries

UR - http://www.scopus.com/inward/record.url?scp=85062023628&partnerID=8YFLogxK

U2 - 10.1051/0004-6361/201834635

DO - 10.1051/0004-6361/201834635

M3 - Article

AN - SCOPUS:85062023628

VL - 622

JO - ASTRONOMY & ASTROPHYSICS

JF - ASTRONOMY & ASTROPHYSICS

SN - 0004-6361

M1 - A198

ER -

ID: 71757170