Results 121 to 130 of about 10,468 (212)

An X-Ray View of the Cataclysmic Variable V902 Mon: Discovery of an X-Ray Eclipse

open access: yesThe Astrophysical Journal
V902 Mon is one of a few eclipsing intermediate polars (IPs) and shows deep eclipses in the optical lightcurves. The presence of a strong Fe K α fluorescence line in its X-ray spectrum and its low X-ray flux compared to other IPs suggests significant ...
Nazma Islam, Koji Mukai
doaj   +1 more source

Tilted Disk Precession and Negative Superhumps in HS 2325+8205: A Multiwindow Analysis

open access: yesThe Astrophysical Journal
Tilted disk precession exists in different objects. Negative superhumps (NSHs) in cataclysmic variable stars are believed to arise from the interaction between the reverse precession of a tilted disk and the streams from the secondary star.
Qi-Bin Sun   +5 more
doaj   +1 more source

A New IW And-type Star: Karachurin 12 with Tilted Disks and Diverse Cycles

open access: yesThe Astrophysical Journal
The IW And-type phenomenon in cataclysmic variables presents a significant challenge to the accretion disk instability model. Using photometric data from the All-Sky Automated Survey for Supernovae, the Zwicky Transient Facility, and the Transiting ...
Qi-Bin Sun   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy