Life after eruption – III. Orbital periods of the old novae V365 Car, AR Cir, V972 Oph, HS Pup, V909 Sgr, V373 Sct and CN Vel

@article{Tappert2013LifeAE,
  title={Life after eruption – III. Orbital periods of the old novae V365 Car, AR Cir, V972 Oph, HS Pup, V909 Sgr, V373 Sct and CN Vel},
  author={C. Tappert and Linda Schmidtobreick and Nikolaus Vogt and A. Ederoclite},
  journal={Monthly Notices of the Royal Astronomical Society},
  year={2013},
  volume={436},
  pages={2412-2425}
}
We present time-series photometric and spectroscopic data for seven old novae. They are used to derive the orbital period for the systems V365 Car (5.35 h), AR Cir (5.14 h), V972 Oph (6.75 h), HS Pup (6.41 h), V373 Sct (3.69 h), V909 Sgr (3.43 h) and CN Vel (5.29 h). Their addition increases the number of orbital periods for novae by �10 per cent. The eclipsing nature of V909 Sgr is confirmed, and in three other cases (V365 Car, Ar Cir and V373 Sct) we detect significant photometric orbital… 
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References

SHOWING 1-10 OF 72 REFERENCES
Inclination and orbital-phase-dependent resonance line-profile calculations applied to cataclysmic variable winds
The implications of IUE resonance-line profiles of novalike variables and dwarf novae in outburst for theoretical models in which these objects are formed in constant-ionization stellar winds are
Spectroscopic observations of the first helium nova V445 Puppis
At Asiago Astrophysical Observatory, we observed the peculiar, explosive object Nova (V445) Puppis 2000 during its early decline stage between January and April 2001. We acquired both high and medium
The old nova CP Puppis: a carbon nova and asynchronous polar?
Context. CP Pup (Nova Pup 1942) showed outburst and quiescent characteristics indicating a very massive white dwarf, yet the standard spectroscopic dynamical analysis assuming an accretion disk
The evolution of cataclysmic and low-mass X-ray binaries.
We present an observational study of the structure and evolution of cataclysmic and low-mass X-ray binaries, concentrating on the 124 systems for which orbital periods are known. The eruptive
Differential population synthesis of early-type galaxies. I: Spectrophotometric atlas of synthesis standard spectra
On a obtenu une spectrophotometrie continue pour 200 objets a une resolution de 10-17 A dans le domaine spectral 3600-10000 A. On discute des variations avec la couleur, la luminosite et la
On the Properties of Galactic Novae and Their Orbital Period Distribution
Using population synthesis techniques, we analyze the orbital period distribution and other ensemble properties of Galactic novae. We find that the frequency of nova outbursts in the Galactic disk
Eclipse Maps of the Accretion Disk in the Classical Nova V Persei
The surface brightness distribution in the accretion disk of V Per is reconstructed using a maximum entropy technique. The resulting brightness temperature gradient is much less steep than that from
The Physics of Cataclysmic Variables and Related Objects
This conference continues a long line of meetings on the general topic of cataclysmic variables (CVs) that started with the first North American Workshop in 1981. The conference held on on
The very slow nova He 3-558
The emission-line object He 3-558 has been found to be a very slow nova which rose to maximum brightness in 1948 and is probably still fading. Its spectrum and light curve are described, and a
...
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