We performed time resolved spectroscopy of the old-nova intermediate-polar DQ Her during an eclipse of its WD primary. The eclipse of the Hα and HeIλ6678 emission lines is reminiscent of that of an accretion disk. However, Hα shows a triple-peaked profile and is only partially eclipsed. The three stationary peaks shown by Hα could be produced by the accretion stream overflowing the disk, some material near the barycenter of the binary system, the surface of the secondary facing the WD, a wind and/or a jet from the disk. Some contamination by the nova ejecta is also possible. The presence of stationary components in the emission line profiles is reminiscent of other CVs like the dwarf nova IP Peg. The broad component of the Hα emiss...
Includes bibliographical references.EC21178-54 is a 13.7 magnitude eclipsing nova-like (NL) cataclys...
The tenth recorded outburst of the recurrent eclipsing nova USco was observed simultaneously in X-ra...
This new UV study of the ex-nova HR Del is based on all of the data obtained with the International ...
We performed time resolved spectroscopy of the old-nova intermediate-polar DQ Her during an eclips...
We performed time resolved spectroscopy of the old-nova intermediate-polar DQ Her during an eclipse ...
We report an eclipse-mapping study of the intermediate polar DQ Her based on time-resolved optical s...
Accretion disks are rotating disks formed by accreting matter onto compact objects, and are thought ...
HS0907+1902 was recently discovered to be one of a handful of deeply eclipsing dwarf novae with peri...
We report an eclipse mapping analysis of time-resolved ultraviolet spectroscopy covering three eclip...
Original article can be found at: http://adsabs.harvard.edu/basic_search.html Copyright Royal Astron...
Abstract. We performed time–resolved spectroscopic studies of the double–eclipsing dwarf nova EX Dra...
The 2000 outburst of the recurrent nova CI Aql was followed by optical photometry and spectroscopy....
The optical emission-line properties of the nova-like cataclysmic variable V795 Her are studied usin...
U Sco is a recurrent nova as well as a double-lined eclipsing binary. As such, an accurate orbital p...
Time-resolved spectroscopy of the nova-like variable UU Aquarii is analysed with eclipse mapping tec...
Includes bibliographical references.EC21178-54 is a 13.7 magnitude eclipsing nova-like (NL) cataclys...
The tenth recorded outburst of the recurrent eclipsing nova USco was observed simultaneously in X-ra...
This new UV study of the ex-nova HR Del is based on all of the data obtained with the International ...
We performed time resolved spectroscopy of the old-nova intermediate-polar DQ Her during an eclips...
We performed time resolved spectroscopy of the old-nova intermediate-polar DQ Her during an eclipse ...
We report an eclipse-mapping study of the intermediate polar DQ Her based on time-resolved optical s...
Accretion disks are rotating disks formed by accreting matter onto compact objects, and are thought ...
HS0907+1902 was recently discovered to be one of a handful of deeply eclipsing dwarf novae with peri...
We report an eclipse mapping analysis of time-resolved ultraviolet spectroscopy covering three eclip...
Original article can be found at: http://adsabs.harvard.edu/basic_search.html Copyright Royal Astron...
Abstract. We performed time–resolved spectroscopic studies of the double–eclipsing dwarf nova EX Dra...
The 2000 outburst of the recurrent nova CI Aql was followed by optical photometry and spectroscopy....
The optical emission-line properties of the nova-like cataclysmic variable V795 Her are studied usin...
U Sco is a recurrent nova as well as a double-lined eclipsing binary. As such, an accurate orbital p...
Time-resolved spectroscopy of the nova-like variable UU Aquarii is analysed with eclipse mapping tec...
Includes bibliographical references.EC21178-54 is a 13.7 magnitude eclipsing nova-like (NL) cataclys...
The tenth recorded outburst of the recurrent eclipsing nova USco was observed simultaneously in X-ra...
This new UV study of the ex-nova HR Del is based on all of the data obtained with the International ...