Results 11 to 20 of about 13,402 (159)

Time-Dependent Dust Formation in Novae [PDF]

Journal of Astronomy and Space Sciences, 1991
The dust formation processes in novae are investigated with close attention to recent infrared observations. Using mainly the classical nucleation theory, we have calculated the time scales of dust formation and growth in the environments of novae. Those
Kyung-Won Suh
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Two-Color VR CCD Photometry of Old Nova V603 Aquilae [PDF]

Journal of Astronomy and Space Sciences, 2005
Results of 6 nights of CCD VR photometry of the nova-like variable V603 Aquilae (Nova Aquilae 1918) obtained at the Mallorcian 35-cm telescope in July 2004 are reported.
Ivan L. Andronov, Nataliya I. Ostrova, Yonggi Kim, V. Burwitz   +3 more
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Dwarf novae in the Hamburg quasar survey : rarer than expected [PDF]

, 2006
Aims. We report the discovery of five new dwarf novae that were spectroscopically identified in the Hamburg Quasar Survey (HQS),and discuss the properties of the sample of new dwarf novae from the HQS. Methods.
A. Aungwerojwit, D. Engels, Harlaftis, E. T., Gaensicke, B. T., Nogami, D., Schmeer, P., Schwarz, R., E. T. Harlaftis, Rodríguez-Gil, P., Staude, A., O. Baernbantner, M. A. P. Torres, Torres, M. A. P., Baernbantner, O., Mislis, D., D. Nogami, P. Schmeer, Engels, Dieter, Araujo-Betancor, S., H.-J. Hagen, Hagen, H.-J., S. Araujo-Betancor, R. E. Fried, P. Rodríguez-Gil, Fried, R. E., D. Mislis, A. Staude, Aungwerojwit, A., B. T. Gänsicke, R. Schwarz   +29 more
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Galactic and extragalactic novae - A Review [PDF]

, 2018
The outbursts of classical novae are among the strongest explosions in the Universe. The multifrequency observations are contributing to understanding the process of explosions and of the long term evolution. In this review, I discuss the observations of
Poggiani Rosa, Poggiani, Rosa, Rosa Poggiani   +2 more
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An Extremely Massive White Dwarf of the Symbiotic Classical Nova V407 Cyg as Suggested by the RS Oph and U SCO Models

Open Astronomy, 2012
We have analyzed the optical light curve of the symbiotic star V407 Cyg that underwent a classical nova outburst in 2010 March. Being guided by a supersoft X-ray phase observed during days 20-40 after the nova outburst, we are able to reproduce the light
Hachisu I., Kato M.
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Exploring the Maximum Magnitude versus Rate of Decline Relation for Novae in M31

The Astrophysical Journal Supplement Series
The results of a two-decade-long R -band photometric survey of novae in M31 are presented. From these data, R -band light curves have been determined for 180 novae with data sufficient for estimating the peak brightness and subsequent rate of decline ...
J. Grace Clark, Kamil Hornoch, Allen W. Shafter, Hana Kučáková, Jan Vraštil, Peter Kušnirák, Marek Wolf   +6 more
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Novae: An Important Source of Lithium in the Galaxy

The Astrophysical Journal
The source of the Galactic lithium (Li) has long been a puzzle. With the discovery of Li in novae, extensive research has been conducted. However, there still exists a significant disparity between the observed abundance of Li in novae and the existing ...
Jun Gao, Chunhua Zhu, Guoliang Lü, Jinlong Yu, Lin Li, Helei Liu, Sufen Guo   +6 more
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Pięćdziesiąt lat polskich badań archeologicznych w Novae [PDF]

, 2012
Recenzja książki: T. Derda, P. Dyczek, J. Kolendo (red.), Novae: Legionary Fortress and Late Antique Town, I: A Companion on the Study of Novae, Wydawnictwo Ośrodka Badań nad Antykiem Europy Południowo-Wschodniej UW, Warsaw 2008 [2009]Recenzja książki: T.
Duch, Michał
core   +2 more sources

Exploring the Archives: A Search for Novae in UVIT Snapshots of M31

The Astrophysical Journal
Extensive multiwavelength studies of novae have been carried out in our galaxy and in M31 for decades. However, UV studies of extragalactic novae are limited, especially those in quiescence.
Judhajeet Basu, Krishnendu S., Sudhanshu Barway, Shatakshi Chamoli, G. C. Anupama   +4 more
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Comprehensive Listing of 208 Nova White Dwarf Masses as the Primary Determinant of Spectral Class and Light-curve Class

The Astrophysical Journal
For Galactic novae, I calculate and collect a comprehensive catalog of 208 measures of white dwarf (WD) masses ( M _WD ) and 232 measures of average V magnitudes in quiescence ( V _q ). These are collected into a comprehensive catalog of most fundamental
Bradley E. Schaefer
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