Study of three 2013 novae: V1830 Aql, V556 Ser and V809 Cep

@article{Munari2014StudyOT,
  title={Study of three 2013 novae: V1830 Aql, V556 Ser and V809 Cep},
  author={U. Munari and Paolo Ochner and Sergio Dallaporta and Paolo Valisa and Mauro Graziani and G. L. Righetti and G. Cherini and F. Castellani and G. Cetrulo and A. Englaro},
  journal={Monthly Notices of the Royal Astronomical Society},
  year={2014},
  volume={440},
  pages={3402-3415}
}
BV RCIC photometry and low-, medium- and high-resolution Echelle fluxed spec- troscopy is presented and discussed for three faint, heavily reddened novae of the FeII-type which erupted in 2013. V1830 Nova Aql 2013 reached a peak V =15.2 mag on 2013 Oct 30.3 UT and suffered from a huge EB V �2.6 mag reddening. After a rapid decline, when the nova wasV =1.7 mag below maximum, it entered a flat plateau where it remained for a month until Solar conjunction prevented further ob- servations. Similar… Expand
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References

SHOWING 1-10 OF 36 REFERENCES
Properties, evolution and morpho-kinematical modelling of the very fast nova V2672 Oph (Nova Oph 2009), a clone of U Sco
Nova Oph 2009 (V2672 Oph) reached maximum brightness V = 11.35 on 2009 August 16.5. With observedt2(V) = 2.3 andt3(V) = 4.2 d decline times, it is one of the fastest known novae, being rivalled onlyExpand
The nature and evolution of Nova Cygni 2006
Aims. Nova Cyg 2006 has been intensively observed throughout its full outburst. We investigate the energetics and evolution of the central source and of the expanding ejecta, their chemicalExpand
V496 Scuti: An Fe II nova with dust shell accompanied by CO emission.
We present near-infrared (near-IR) and optical observations of the nova Scuti 2009 (V496 Sct) covering various phases – pre-maximum, early decline and nebular – during the first 10 months of itsExpand
Optical Imaging of Nova Shells and the Maximum Magnitude-Rate of Decline Relationship*
An optical imaging study of 30 recent novae has been undertaken using both ground-based and space-based observations. Resolved shells have been detected around nine objects in the ground-based data,Expand
Of Galactic Novae
The classical nova outburst is the second most violent explosion that occurs in a galaxy and its violence is exceeded only by a supernova explosion. However, novae are relatively nearby and a novaExpand
OPTICAL MORPHOLOGY, INCLINATION, AND EXPANSION VELOCITY OF THE EJECTED SHELL OF NOVA MONOCEROTIS 2012
The morphology of the ejected shell of the He/N Nova Monoceros 2012 outburst was studied in detail. Synthetic line profile spectra were compared to the [O iii] 4959,5007 A emission line profiles inExpand
The peculiar infrared temporal development of Nova Vulpeculae 1987 (QV Vulpeculae)
The paper reports 1.25-19.5-micron IR photometry and optical/IR spectroscopy of Nova QV Vul (1987) from November 1987 through September 1989. The measurements show that an optically thick carbon dustExpand
U Scorpii 2010 outburst: a new understanding of the binary accretion disk and the secondary star
We present optical and near-infrared (NIR) spectroscopic observations of U Sco 2010 outburst. From the analysis of lines profiles we identify a broad and a narrow component and show that the latterExpand
Novae, Supernovae, and the Island Universe Hypothesis
All of the key arguments in the Curtis/Shapley debate of 1920 had already been published in the astronomical literature of 1917. Attention is drawn to a particularly penetrating analysis by SanfordExpand
The Formation of Novae Spectra
The early post-outburst spectra of novae can be divided into two classes based on the stronger of two groups of emission lines, either Fe II lines or lines of He and N. Novae with prominent Fe IIExpand
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