Results 111 to 120 of about 229,704 (266)

Chemistry in Externally FUV-irradiated Disks in the Outskirts of the Orion Nebula Cluster

The Astrophysical Journal
Most stars are born in stellar clusters, and their protoplanetary disks, which are the birthplaces of planets, can, therefore, be affected by the radiation of nearby massive stars.
Javiera K. Díaz-Berríos, Viviana V. Guzmán, Catherine Walsh, Karin I. Öberg, L. Ilsedore Cleeves, Elizabeth Artur de la Villarmois, John Carpenter   +6 more
doaj   +1 more source

SHORT- AND LONG-TERM RADIO VARIABILITY OF YOUNG STARS IN THE ORION NEBULA CLUSTER AND MOLECULAR CLOUD [PDF]

, 2015
We have used the Karl G. Jansky Very Large Array (VLA) to carry out multi-epoch radio continuum monitoring of the Orion Nebula Cluster (ONC) and the background Orion Molecular Cloud (OMC; 3 epochs at Q band and 11 epochs at Ka band). Our new observations
V. Rivilla, C. Chandler, J. Sanz-Forcada, I. Jímenez-Serra, I. Jímenez-Serra, J. Forbrich, J. Martín-Pintado   +6 more
semanticscholar   +1 more source

Relationship between CH₃OD Abundance and Temperature in the Orion KL Nebula. [PDF]

J Phys Chem A, 2022
Wilkins OH, Blake GA.
europepmc   +1 more source

MILAN Sky Survey, a dataset of raw deep sky images captured during one year with a Stellina automated telescope. [PDF]

Data Brief, 2023
Parisot O, Hitzelberger P, Bruneau P, Krebs G, Destruel C, Vandame B.   +5 more
europepmc   +1 more source

Internal Motions in the Orion Nebula [PDF]

Reviews of Modern Physics, 1958
In the first and second Symposia of this series von Weizsäcker and von Hoerner discussed the problem of turbulence in the Orion Nebula, while in the second Symposium Courtès has further treated the problem. Von Hoerner has presented a detailed discussion of the methodologies of the treatment.
openaire   +2 more sources

A Radio Counterpart to a Jupiter-mass Binary Object in Orion

The Astrophysical Journal Letters
Using James Webb Space Telescope near-infrared data of the inner Orion Nebula, Pearson & McCaughrean detected 40 Jupiter-mass binary objects (JuMBOs).
Luis F. Rodríguez, Laurent Loinard, Luis A. Zapata   +2 more
doaj   +1 more source

Editorial: Automated data curation and data governance automation. [PDF]

Front Big Data, 2023
Talburt JR, Ehrlinger L, Magruder J.
europepmc   +1 more source

The Nature of X-Rays from Young Stellar Objects in the Orion Nebula Cluster—A Chandra HETGS Legacy Project

The Astrophysical Journal
The Orion Nebula Cluster (ONC) is the closest site of very young (∼1 Myr) massive star formation The ONC hosts more than 1600 young and X-ray bright stars with masses ranging from ∼0.1–35 M _⊙ .
Norbert S. Schulz, David P. Huenemoerder, David A. Principe, Marc Gagne, Hans Moritz Günther, Joel Kastner, Joy Nichols, Andrew Pollock, Thomas Preibisch, Paola Testa, Fabio Reale, Fabio Favata, Claude R. Canizares   +12 more
doaj   +1 more source

The 3D Kinematics of the Orion Nebula Cluster. II. Mass-dependent Kinematics of the Inner Cluster

The Astrophysical Journal
We present the kinematic analysis of 246 stars within $4^{\prime} $ from the center of Orion Nebula Cluster (ONC), the closest massive star cluster with active star formation across the full mass range, which provides valuable insights in the formation ...
Lingfeng Wei, Christopher A. Theissen, Quinn M. Konopacky, Jessica R. Lu, Chih-Chun Hsu, Dongwon Kim   +5 more
doaj   +1 more source

A Model of the Orion Nebula

The Astrophysical Journal, 1973
It is suggested that the Orion Nebula is a protrusion off the front edge of the dense molecular cloud whose central condensation is the Kleinmann-- Low nebula. The present model eliminates the two major difficulties associated with previous models in which the Trapezium is located at the center of an expanding cloud, and it can reasonably account for a
openaire   +2 more sources