G. J. Luna

activity

20072026

most citedTW Hya: Spectral Variability, X-Rays, and Accretion Diagnostics

59 citations · 273 across the 15 of their papers we have counts for

collaborators

Showing 2014Show all

2 papers · 1 filter

astro-ph.SR2014

HST FUV monitoring of TW Hya

H. M. Günther, N. S. Brickhouse, A. K. Dupree +3

Classical T Tauri stars (CTTS) are young (< 10 Myr), cool stars that actively accrete matter from a disk. They show strong, broad and asymmetric, atomic FUV emission lines. Neither…

astro-ph.SR2014★ 9 cited

Symbiotic stars in X-rays II: faint sources detected with XMM-Newton and Chandra

N. E. Nuñez, G. J. M. Luna, I. Pillitteri +1

We report the detection, with $Chandra$ and XMM- $Newton$ , of faint, soft X-ray emission from four symbiotics stars that were not known to be X-ray sources. These four o…