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Non-equilibrium condensation of the first Solar System solids. [PDF]

open access: yesNature
Charnoz S   +5 more
europepmc   +1 more source

A Faint Progenitor System for the Faint Supernova 2024vjm

open access: yes
Zimmerman E   +69 more
europepmc   +1 more source

Theory of Star Formation

open access: yesAnnual Review of Astronomy and Astrophysics, 2007
We review current understanding of star formation, outlining an overall theoretical framework and the observations that motivate it. A conception of star formation has emerged in which turbulence plays a dual role, both creating overdensities to initiate gravitational contraction or collapse, and countering the effects of gravity in these overdense ...
Christopher F McKee, Eve C Ostriker
exaly   +4 more sources
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The Formation of Massive Stars

Astronomische Nachrichten, 2004
B 01 A Massive Accretion Disk in M17 B 02 A VLT/ISAAC Study of the Cluster in M17 B 03 Multi-line Observations of the ON-1 Molecular Cloud/H II Region B 04 VLA 7 mm Observations Toward the Pumping Heart of GGD27 B 05 Stellar Masers in Massive Star Forming Regions B 06 The Decay of Massive Cores of Young Star Clusters
Nielbock, Markus   +5 more
openaire   +2 more sources

Star Formation and AGN

Astrophysics and Space Science, 1993
We analyse the data from narrow band Hα and [O III] CCD imaging of a sample of nearby spiral galaxies with active nuclei. The results show that the large scale star formation depends on the level of nuclear activity, with Seyfert 2 presenting the strongest disk and circum-nuclear star formation, while Seyfert 1 show very little.
Rosa Maria Gonz�lez-Delgado   +1 more
openaire   +1 more source

Formation of Stars and Planets

Astronomische Nachrichten, 2004
A01 Modeling the Resonant Planetary System GJ 876 A02 First Classification of Dusty Protoplanets A03 IDL-Models of Infrared Emission from Dust Objects (Applied to Dust in Comets) A04 Theoretical Predicitions and Observational Tests of the Migration Hypothesis A05 Towards Characterization of Exoplanetary Spectra with the VLT ...
Wuchterl, Günther, Guenther, Eike
openaire   +2 more sources

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