M. G. Guarcello

TL;DR: In this article, the authors used a spectral energy distribution fit to the four longest Herschel wavelengths and derived column density and temperature maps and derived masses, volume densities and surface densities for these structures.

TL;DR: In this article, the authors present a list of the institutions of interest in the field of astronomy, including the Smithsonian Astrophysical Observatory, Cambridge, USA, Department of Physics & Astronomy, University College London, United Kingdom (4) Centro regional Zona Atlantica, Universidad Nacional del Comahue, Viedma, Argentina (5) Instituto de AstrofA±sica de Canarias (IASCA), Universidad de La Laguna, Spain (6) University of Wyoming, Laramie, USA (7

TL;DR: In this article, a tentative evolutionary scheme was proposed in which pillars can evolve into globules, which in turn then evolve into EGGs, condensations and proplyd-like objects.

TL;DR: In this paper, the authors combine a wide and deep set of photometric data, from the r band to 24 µm, in order to select the disk-bearing population of stars in Cygnus OB2 and identify the class I, class II, and stars with transition and pre-transition disks.

TL;DR: In this article, a population of 110 stars in the NGC 6611 cluster of the Eagle nebula that have prominent near-infrared excess and optical colours typical of pre-main-sequence (PMS) stars older than 8 Myr was studied.