9 citations · 11 across the 5 of their papers we have counts for
13 papers · 1 filter
The Persian-Toledan Astronomical Connection and the European Renaissance
M. Heydari-Malayeri
This paper aims at presenting a brief overview of astronomical exchanges between the Eastern and Western parts of the Islamic world from the 8th to 14th century. These cultural int…
HST's view of the youngest massive stars in the Magellanic Clouds
M. Heydari-Malayeri, M. R. Rosa, V. Charmandaris +5
Accurate physical parameters of newborn massive stars are essential ingredients to shed light on their formation, which is still an unsolved problem. The rare class of compact H II…
An Etymological Dictionary of Astronomy and Astrophysics: English-French-Persian
M. Heydari-Malayeri
This online dictionary presents the definition of classical as well as advanced concepts of modern astronomy. Moreover, each English entry is accompanied by its French and Persian…
Low-excitation blobs in the Magellanic Clouds
F. Meynadier, M. Heydari-Malayeri
Aims : We study an unknown, or very poorly known, interstellar HII component in the Magellanic Clouds. This is the first study ever devoted to this class of objects, which we call…
The LMC HII region N 214C and its peculiar nebular blob
Frederic Meynadier, Mohammad Heydari-Malayeri, Nolan Walborn
We study the Large Magellanic Cloud HII region N 214C using imaging and spectroscopy obtained at the ESO New Technology Telescope. On the basis of the highest resolution images so…
O stars with weak winds: the Galactic case
Fabrice Martins, Daniel Schaerer, John Hillier +3
We study the stellar and wind properties of a sample of Galactic O dwarfs to track the conditions under which weak winds (i.e mass loss rates lower than ~ 1e-8 Msol/yr) appear. The…