3 citations · 3 across the 4 of their papers we have counts for
4 papers
New Black Hole Spin Values for Sagittarius A* Obtained with the Outflow Method
Ruth A. Daly, Megan Donahue, Christopher P. O'Dea +3
Six archival Chandra observations are matched with eight sets of radio data and studied in the context of the outflow method to measure and study the spin properties of $\rm{Sgr ~A…
A detailed study of the polarisation convention of the Giant Metrewave Radio Telescope
Poonam Chandra, S. Suresh Kumar, Sanjay Kudale +5
Our work aims to investigate the polarisation convention of the Giant Metrewave Radio Telescope (GMRT) radio telescope and understand whether the telescope follows the standard IAU…
The structure at the centre of the giant radio galaxy GRS J0844+4627: a compact symmetric object?
A. Marecki, B. Sebastian, C. H. Ishwara-Chandra
We observed the core region of the giant radio galaxy GRS J0844+4627 with e-MERLIN at 1.52 and 5.07 GHz. These observations revealed that the apparent single feature at the centre…
Investigating the origin of X-ray jets: A case study of four hybrid morphology MOJAVE blazars
Biny Sebastian, Preeti Kharb, Matthew L. Lister +3
We have carried out Chandra, HST, and VLA observations of four MOJAVE blazars that have been previously classified as 'hybrid' (FR I/II) blazars in terms of radio morphology but no…