Item does not contain fulltextAT2019pev is a nuclear transient that exhibits an array of optical emission lines, associated with a galaxy at a redshift of z = 0.097 (Gezari et al. 2019; ATEL #13127)
We report on exploratory Chandra observations of five galactic nuclei that were found to be X-ray br...
Utilizing \textit{Chandra}, \textit{XMM-Newton} and \textit{NuSTAR}, a wide-band X-ray spectrum thro...
We present the results of a 53 ks long Chandra observation of the dipping source XB 1254–690. Durin...
AT2019pev is a nuclear transient that exhibits an array of optical emission lines, associated with a...
AT2019pev is a nuclear transient in a narrow-line Seyfert 1 galaxy at $z=0.096$. The archival ultrav...
© 2017 The Authors. We report on the detection of a remarkable new fast high-energy transient found ...
Context. A very bright transient X-ray source, CXOM 31 J004253.1+411422, was found by Chandra/HRC in...
Contains fulltext : 156106.pdf (preprint version ) (Open Access
We present a 50 ks Chandra ACIS-I X-ray observation of the Bower et al. VLA archival field. The obse...
Contains fulltext : 141198.pdf (preprint version ) (Open Access
SAX J1818.6-1703, discovered in 1998 with the BeppoSAX Wide Field Cameras (in 't Zand et al. 1998, I...
We present the first X-ray detection of resonant absorption from warm/hot local gas either in our Ga...
We present Chandra/ACIS observations of the bursting X-ray transient SAX J1747.0-2853 performed on 2...
We observed the Rapid Burster with Chandra when it was in the’banana’ state that usually precedes th...
Context. Extragalactic fast X-ray transients (FXTs) are short flashes of X-ray photons of unknown or...
We report on exploratory Chandra observations of five galactic nuclei that were found to be X-ray br...
Utilizing \textit{Chandra}, \textit{XMM-Newton} and \textit{NuSTAR}, a wide-band X-ray spectrum thro...
We present the results of a 53 ks long Chandra observation of the dipping source XB 1254–690. Durin...
AT2019pev is a nuclear transient that exhibits an array of optical emission lines, associated with a...
AT2019pev is a nuclear transient in a narrow-line Seyfert 1 galaxy at $z=0.096$. The archival ultrav...
© 2017 The Authors. We report on the detection of a remarkable new fast high-energy transient found ...
Context. A very bright transient X-ray source, CXOM 31 J004253.1+411422, was found by Chandra/HRC in...
Contains fulltext : 156106.pdf (preprint version ) (Open Access
We present a 50 ks Chandra ACIS-I X-ray observation of the Bower et al. VLA archival field. The obse...
Contains fulltext : 141198.pdf (preprint version ) (Open Access
SAX J1818.6-1703, discovered in 1998 with the BeppoSAX Wide Field Cameras (in 't Zand et al. 1998, I...
We present the first X-ray detection of resonant absorption from warm/hot local gas either in our Ga...
We present Chandra/ACIS observations of the bursting X-ray transient SAX J1747.0-2853 performed on 2...
We observed the Rapid Burster with Chandra when it was in the’banana’ state that usually precedes th...
Context. Extragalactic fast X-ray transients (FXTs) are short flashes of X-ray photons of unknown or...
We report on exploratory Chandra observations of five galactic nuclei that were found to be X-ray br...
Utilizing \textit{Chandra}, \textit{XMM-Newton} and \textit{NuSTAR}, a wide-band X-ray spectrum thro...
We present the results of a 53 ks long Chandra observation of the dipping source XB 1254–690. Durin...