The Peculiar Multi-Wavelength Evolution Of V1535 Sco
J. D. Linford, L. Chomiuk, T. Nelson, T. Finzell, F. M. Walter, J. L. Sokoloski, K. Mukai, A. J. Mioduszewski, A. J. van der Horst, J. H. S. Weston, M. P. Rupen
备注：
20 pages, 13 figures, under review at ApJ, updated to match the most recent version submitted to the referee
We present multi-wavelength observations of the unusual nova V1535 Sco throughout its outburst in 2015. Early radio observations were consistent with synchrotron emission, and early X-ray observations revealed the presence of high-energy (>1 keV) photons. These indicated that strong shocks were present during the first ~2 weeks of the nova's evolution. The radio spectral energy distribution was consistent with thermal emission from week 2 to week 6. Starting in week 7, the radio emission again showed evidence of synchrotron emission and there was an increase in X-ray emission, indicating a second shock event. The optical spectra show evidence for at least two separate outflows, with the faster outflow possibly having a bipolar morphology. The optical and near infrared light curves and the X-ray measurements of the hydrogen column density indicated that the companion star is likely a K giant.
An imaging polarimetry survey of Type Ia supernovae: are peculiar extinction and polarization properties produced by circumstellar or interstellar matter?
Unraveling the mysteries of Jets in peculiar NLSy1 galaxies through multi-wavelength variability
Kavli Institute for Astronomy and Astrophysics, Peking University（北京大学科维理天文与天体物理研究所）；Department of Astronomy, School of Physics, Peking University（北京大学物理学院天文学系）；Department of Physics, Institute of Science, Banaras Hindu University（贝拿勒斯印度教大学理学院物理系）；Astronomical Observatory, University of Warsaw（华沙大学天文台）；Department of Physics and Astronomical Science, Central University of Himachal Pradesh（喜马偕尔中央大学物理与天文学系）
Is the Peculiar Galactic Center Transient Swift J174610.4-290018 A Nova Outburst?
School of Astronomy and Space Science, Nanjing University（南京大学天文与空间科学学院）；Key Laboratory of Modern Astronomy and Astrophysics (Nanjing University), Ministry of Education（南京大学现代天文与天体物理教育部重点实验室）；Institute of Science and Technology for Deep Space Exploration, Suzhou Campus, Nanjing University（南京大学苏州校区深空探测科学与技术研究院）
