Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Arturs Orbidans"'
Publikováno v:
Galaxies, Vol 9, Iss 2, p 30 (2021)
The purpose of this work is to summarize a large amount of observational data about the secular decrease of Cas A flux in the radio range, as an indicator of physical processes both in the source itself and as a consequence of the influence of the pr
Externí odkaz:
https://doaj.org/article/bdff484233b448748278c89257575c24
Autor:
Artem Sukharev, Michail Ryabov, Vladislavs Bezrukovs, Arturs Orbidans, Marcis Bleiders, Sergei Udovichenko, Leonid Keir, Ilgmars Eglitis, Igor Kudsey, Pavol Dubovsky
Publikováno v:
Galaxies, Vol 8, Iss 3, p 69 (2020)
BL Lac object 3C 371 is variable in optical and radio range, according to long-term monitoring data, for example AAVSO (American Association of Variable Star Observers) and OVRO (Owens Valley Radio Observatory). In addition, some authors note intra-n
Externí odkaz:
https://doaj.org/article/b476dc5996b244cca58e661e1024f4ce
Autor:
George Younes, Chin-Ping Hu, Karishma Bansal, Paul S. Ray, Aaron B. Pearlman, Franz Kirsten, Zorawar Wadiasingh, Ersin Göğüş, Matthew G. Baring, Teruaki Enoto, Zaven Arzoumanian, Keith C. Gendreau, Chryssa Kouveliotou, Tolga Güver, Alice K. Harding, Walid A. Majid, Harsha Blumer, Jason W. T. Hessels, Marcin P. Gawroński, Vladislavs Bezrukovs, Arturs Orbidans
Publikováno v:
Astrophysical Journal, 924(2):136. IOP Publishing Ltd.
We report on NICER X-ray monitoring of the magnetar SGR 1830-0645 covering 223 days following its October 2020 outburst, as well as Chandra and radio observations. We present the most accurate spin ephemerides of the source so far: $\nu=0.096008680(2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd1bf9d1ae35d2a0bd611d4317cfacdf
https://resolver.caltech.edu/CaltechAUTHORS:20220119-558563000
https://resolver.caltech.edu/CaltechAUTHORS:20220119-558563000
