output
19952025
most citedA Catalog of X-ray Point Sources from Two Megaseconds of Chandra Observations of the Galactic Center

196 citations

Showing astro-phShow all

10 papers · 1 filter

astro-ph2008★ 52 cited

GCRT J1742-3001: A New Radio Transient Towards the Galactic Center

Scott D. Hyman, Rudy Wijnands, T. Joseph W. Lazio +4

We report the detection of a new transient radio source, GCRT J1742-3001, located ~1 degree from the Galactic center. The source was detected ten times from late 2006 to 2007 May i…

astro-ph2008★ 196 cited

A Catalog of X-ray Point Sources from Two Megaseconds of Chandra Observations of the Galactic Center

M. P. Muno, F. E. Bauer, F. K. Baganoff +23

We present a catalog of 9017 X-ray sources identified in Chandra observations of a 2 by 0.8 degree field around the Galactic center. We increase the number of known X-ray sources i…

astro-ph2008★ 22 cited

A Search for the Near-Infrared Counterpart to GCRT J1745-3009

D. L. Kaplan, S. D. Hyman, S. Roy +5

We present an optical/near-infrared search for a counterpart to the perplexing radio transient GCRT J1745-3009, a source located ~1 degree from the Galactic Center. Motivated by so…

astro-ph2007★ 28 cited

A Faint, Steep Spectum Burst from the Radio Transient GCRT J1745-3009

Scott D. Hyman, Subhashis Roy, Sabyasachi Pal +4

GCRT J1745-3009 is a transient bursting radio source located in the direction of the Galactic center. It was discovered in a 330 MHz VLA observation from 2002 September 30--October…

astro-ph2005★ 25 cited

A New Radio Detection of the Bursting Source GCRT J1745-3009

Scott D. Hyman, T. Joseph W. Lazio, Subhashis Roy +2

GCRT J1745-3009 is a transient bursting radio source located in the direction of the Galactic center, discovered in 330 MHz VLA observations from 2002 September 30--October 1 by Hy…

astro-ph2005★ 183 cited

A powerful bursting radio source towards the Galactic Centre

S. D. Hyman, T. J. W. Lazio, N. E. Kassim +3

Transient astronomical sources are typically powered by compact objects and usually signify highly explosive or dynamic events. While radio astronomy has an impressive record of ob…