51 citations · 124 across the 3 of their papers we have counts for
6 papers
The Seyfert 2 galaxy NGC 2110: hard X-ray emission observed by NuSTAR and variability of the iron K line
A. Marinucci, G. Matt, S. Bianchi +16
We present NuSTAR observations of the bright Seyfert 2 galaxy NGC 2110 obtained in 2012, when the source was at the highest flux level ever observed, and in 2013, when the source w…
NuSTAR Detection Of A Cyclotron Line In The Supergiant Fast X-ray Transient IGR J17544-2619
Varun Bhalerao, Patrizia Romano, John Tomsick +16
We present NuSTAR spectral and timing studies of the Supergiant Fast X-ray Transient (SFXT) IGR J17544-2619. The spectrum is well-described by a ~1 keV blackbody and a hard continu…
A Luminous Be+White Dwarf Supersoft Source in the Wing of the SMC: MAXI J0158-744
K. L. Li, Albert Kong, P. A. Charles +8
We present a multi-wavelength analysis of the very fast X-ray transient MAXI J0158-744, which was detected by MAXI/GSC on 2011 November 11. The subsequent exponential decline of th…
Identification campaign of supernova remnant candidates in the Milky Way - I: Chandra observation of G308.3-1.4
C. Y. Hui, K. A. Seo, R. H. H. Huang +5
ROSAT all-sky survey (RASS) data have provided another window to search for supernova remnants (SNRs). In reexamining this data archive, a list of unidentified extended X-ray objec…
Radio Continuum Observations of 47 Tucanae and Omega Centauri: Hints for Intermediate-mass Black Holes?
Ting-Ni Lu, Albert K. H. Kong
We present results of deep radio continuum observations of two galactic globular clusters 47 Tucanae (47 Tuc) and Omega Centauri (Omega Cen) with Australia Telescope Compact Array…
X-ray Sources and Their Optical Counterparts in the Galactic Globular Cluster M12 (NGC 6218)
Ting-Ni Lu, Albert K. H. Kong, Cees Bassa +4
We study a Chandra X-ray Observatory ACIS-S observation of the Galactic globular clusterM12. With a 26 ks exposure time, we detect 6 X-ray sources inside the half-mass radius (2.16…