106 citations · 543 across the 14 of their papers we have counts for
14 papers
CH Cyg X-ray Jet Activity and Multi-component Structures
M. Karovska, C. L. Carilli, J. C. Raymond +1
In this paper we report detection of multiple component structures in a Chandra X-ray image obtained in March 2001 of the nearby symbiotic interacting binary system CH Cyg. These c…
A Needs Analysis Study of Amateur Astronomers For the National Virtual Observatory
A. Price, L. Cohen, J. Mattei +1
Through a combination of qualitative and quantitative processes, a survey was conducted of the amateur astronomy community to identify outstanding needs which the National Virtual…
Secular Evolution in Mira Variable Pulsations
M. R. Templeton, J. A. Mattei, L. A. Willson
Stellar evolution theory predicts that asymptotic giant branch stars undergo a series of short thermal pulses that significantly change their luminosity and mass on timescales of h…
Period and chemical evolution of SC stars
Albert A. Zijlstra, T. R. Bedding, Andrew J. Markwick +8
The SC and CS stars are thermal-pulsing AGB stars with C/O ratio close to unity. Within this small group, the Mira variable BH Cru recently evolved from spectral type SC (showing Z…
The X-ray and extreme-ultraviolet flux evolution of SS Cygni throughout outburst
Peter J. Wheatley, Christopher W. Mauche, Janet A. Mattei
We present the most complete multiwavelength coverage of any dwarf nova outburst: simultaneous optical, Extreme Ultraviolet Explorer, and Rossi X-ray Timing Explorer observations o…
The October 1985 Long Outburst of U Geminorum: Revealing the Viscous Time Scale in Long Orbital Period Dwarf Novae
John K. Cannizzo, Neil Gehrels, Janet A. Mattei
We examine the AAVSO light curve of U Geminorum from 1908 to 2002, with particular focus on the October 1985 outburst. This outburst was longer than any other seen in U Gem by abou…