Results 111 to 120 of about 12,515 (261)

Nonlinear Evolution of the Kelvin–Helmholtz Instability in the Presence of Radiation and Parallel Magnetic Fields

The Astrophysical Journal
The evolution of Kelvin–Helmholtz (KH) instability in the Orion Nebula is studied using a two-dimensional radiation magnetohydrodynamic (MHD) simulation in the presence of the in-plane magnetic field parallel to the flow direction.
Hang Peng, Fang Yu, Guangzhi Ren, Lai Wei, Zheng-Xiong Wang, Yue Liu   +5 more
doaj   +1 more source

Thermal Dust Emission from Proplyds, Unresolved Disks, and Shocks in the Orion Nebula [PDF]

, 2005
Nathan Smith, John Bally, Ralph Y. Shuping, Mark Morris, Marc Kassis   +4 more
openalex   +1 more source

A Parallactic Distance of 389 +24/-21 parsecs to the Orion Nebula Cluster from Very Long Baseline Array Observations

, 2007
We determine the parallax and proper motion of the flaring, non-thermal radio star GMR A, a member of the Orion Nebula Cluster, using Very Long Baseline Array observations. Based on the parallax, we measure a distance of 389 +24/-21 parsecs to the source.
Alberto D. Bolatto, Bertout C., Brown A. G. A., Felli M., Felli M., Geoffrey C. Bower, Getman K. V., J. E. G. Peek, Karin M. Sandstrom, Penston M. V., Richard L. Plambeck   +10 more
core   +1 more source

86th Annual Meeting of the Meteoritical Society (2024)

Meteoritics &Planetary Science, Volume 59, Issue S1, Page A1-A468, August 2024.
wiley   +1 more source

Inner Workings: Astronomers are redrawing our corner of the Milky Way. [PDF]

Proc Natl Acad Sci U S A, 2021
Croswell K.
europepmc   +1 more source

HERSCHEL FAR-INFRARED PHOTOMETRIC MONITORING OF PROTOSTARS IN THE ORION NEBULA CLUSTER [PDF]

, 2012
N. Billot, M. Morales-Calderón, J. R. Stauffer, S. T. Megeath, B. Whitney   +4 more
openalex   +1 more source

Water Ice in the Edge-on Orion Silhouette Disk 114–426 from JWST NIRCam Images

The Astrophysical Journal
We examine images of the protoplanetary disk 114–426 with JWST/NIRCam in 12 bands. This large disk is oriented edge on with a dark midplane flanked by lobes of scattered light.
Nicholas P. Ballering, L. Ilsedore Cleeves, Ryan D. Boyden, Mark J. McCaughrean, Rachel E. Gross, Samuel G. Pearson   +5 more
doaj   +1 more source

Erratum: “Small‐Scale Behavior of the Physical Conditions and the Abundance Discrepancy in the Orion Nebula” (ApJ, 675, 389 [2008]) [PDF]

, 2008
A. Mesa‐Delgado, C. Esteban, J. García–Rojas   +2 more
openalex   +1 more source

Semiempirical Potential in Kinetics Calculations on the HC₃N + CN Reaction. [PDF]

Molecules, 2022
Valença Ferreira de Aragão E, Mancini L, Faginas-Lago N, Rosi M, Skouteris D, Pirani F.   +5 more
europepmc   +1 more source

A Near-infrared Spectral Library of Very Young Brown Dwarfs and Planetary Mass Objects in the Orion Nebula Cluster

The Astrophysical Journal
Age-benchmark brown dwarf and planetary-mass-object spectroscopy is key to characterizing substellar evolution. In this paper, we present the JHK medium-resolution ( R ∼ 3000) spectra of 25 7–76 M _Jup (spectral types L3.0–M6.0) brown dwarfs and ...
Elena Manjavacas, Mario Gennaro, Sarah Betti, Laurent Pueyo, William O. Balmer, Massimo Robberto   +5 more
doaj   +1 more source