Classical novae, are thermonuclear explosions in binary stellar systems containing a white
dwarf accreting material from a close companion star. They repeatedly eject 10− 4–10− 5 …

Classical novae are thermonuclear explosions that take place in the envelopes of accreting
white dwarfs in binary systems. The material piles up under degenerate conditions, driving a …

A newly recognized young Galactic supernova (SN) remnant, Pa 30 (G123. 1+ 4.6),
centered on a hot central star with a∼ 16,000 km s− 1 wind velocity, has recently been …

Nova shells can provide important information on their distance, their interactions with
circumstellar and interstellar media, and the evolution in morphology of the ejecta. We have …

ABSTRACT A classical nova is an eruption on the surface of a white dwarf in an accreting
binary system. The material ejected from the white dwarf surface generally forms an …

We present the results of a search for nova shells around 101 cataclysmic variables (CVs),
using H α images taken with the 4.2-m William Herschel Telescope (WHT) and the 2.5-m …

Nova super-remnants (NSRs) are substantially extended structures (> 100 parsecs)
encompassing recurrent novae. NSRs grow as a result of frequent nova eruptions …

We present long-slit intermediate-dispersion spectroscopic observations and narrow-band
direct imaging of four classical nova shells, namely T Aur, HR Del, DQ Her, and QU Vul, and …

We have used data obtained with the Fine Guidance Sensors on the Hubble Space
Telescope to derive precise astrometric parallaxes for four classical novae: V603 Aql, DQ …

Aims. We aim to identify new intermediate polars (IPs) in XMM-Newton observations from a
list of promising candidates. By selecting targets not previously known to be X-ray bright, we …