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Chromospheric activity of stars with planets
(Astronomy & Astrophysics, 2011)
A new search for R Coronae Borealis stars in the SMC
(2017)
R Coronae Borealis (RCB) stars are rare, and their evolutionary origin is not well understood. Since they are obscured due to formation of carbon dust around the star during their mass loss events, RCB stars can be classified ...
The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of Variable Stars. V. R Coronae Borealis Stars in the Large Magellanic Cloud
(2009)
The fifth part of the OGLE-III Catalog of Variable Stars presents 23 R CrB (RCB) stars in the Large Magellanic Cloud (LMC). 17 of these objects have been spectroscopically confirmed by previous studies, while 6 stars are ...
The macho project lmc variable star inventory. X. The r coronae borealis stars
(UNIVERSITY OF CHICAGO PRESS, 2001)
Semi-empirical Modeling of the Photosphere, Chromosphere, Transition Region, and Corona of the M-dwarf Host Star GJ 832
(IOP Publishing, 2016-10)
Stellar radiation from X-rays to the visible provides the energy thatcontrols the photochemistry and mass loss from exoplanet atmospheres.The important extreme ultraviolet (EUV) region (10-91.2 nm) isinaccessible and should ...
A comprehensive study of NGC 2023 with XMM–Newton and Spitzer
(Oxford University Press, 2013-01)
Nearby star-forming regions are ideal laboratories to study high-energy emission of different stellar populations, from very massive stars to brown dwarfs. NGC 2023 is a reflection nebula situated to the south of the Flame ...
Fundamental properties of pre-main sequence stars in young, southern star forming regions: Metallicities the weak-lined T-Tauri stars
(EDP Sciences, 2006)
Aims. The primary motivation for this project is to search for metal-rich star forming regions, in which, stars of super-solar metallicity will be created, as hopefully, will be extra-solar planets orbiting them! The two ...