The first MAXI/SSC catalog of X-ray sources in 0.7–7.0 keV

Publications of the Astronomical Society of Japan

Hanayama, Takanori³  Yoshidome, Koshiro³  Tomida, Hiroshi¹  Tsunemi, Hiroshi²  Imatani, Ritsuko²  Uchida, Daiki²  Nakahira, Satoshi⁴  Kimura, Masashi¹ 

[1] Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 3-1-1 Yoshinodai, Chuo, Sagamihara, Kanagawa 252-5210, Japan;Department of Earth and Space Science / Project Research Center for Fundamental Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka 560-0043, Japan;Department of Applied Physics, University of Miyazaki, 1-1 Gakuen Kibanadai-nishi, Miyazaki, Miyazaki 889-2192, Japan;Human Spaceflight Technology Directorate, Japan Aerospace Exploration Agency, 2-1-1 Sengen, Tsukuba, Ibaraki 305-805, Japan

关键词: catalogs;    surveys;    "X-rays: general";   

DOI  :  10.1093/pasj/psw006

学科分类：天文学(综合)

来源: Oxford University Press

【 摘 要 】

WepresentthefirstsourcecatalogoftheSolid-stateSlitCamera(SSC)oftheMonitorofAll-skyX-rayImage(MAXI)missionontheInternationalSpaceStation,usingthe45-monthdatafrom2010Augustto2014Aprilinthe0.7–7.0 keVbands.Sourcesaresearchedforintwoenergybands,0.7–1.85 keV(soft)and1.85–7.0 keV(hard),thelimitingsensitivityof3and4 mCrabareachieved,and140and138sourcesaredetectedinthesoftandhardenergybands,respectively.Combiningthetwoenergybands,170sourcesarelistedintheMAXI/SSCcatalog.Allbut2sourcesareidentifiedwith22galaxiesincludingAGNs,29clusterofgalaxies,21supernovaremnants,75X-raybinaries,8stars,5isolatedpulsars,and9non-categorizedobjects.Comparingthesoft-bandfluxesatthebrightestendinourcatalogwiththeROSATsurvey,whichwasperformedabout20 yearsago,10%ofthecatalogedsourcesarefoundtohavechangedfluxsincetheROSATera.

【 授权许可】

Unknown