Results 101 to 110 of about 12,515 (261)
, 2010 We re-examine the recombination/collisional emission line (RL/CEL) nebular abundance discrepancy problem in the light of recent high-quality abundance determinations in young stars in the Orion star-forming region.
Aggarwal +54 more
core +2 more sources
The 3D Kinematics of the Orion Nebula Cluster. II. Mass-dependent Kinematics of the Inner Cluster
The Astrophysical JournalWe 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 +5 more
doaj +1 more source
Argon Abundances in the Solar Neighborhood: Non-LTE Analysis of Orion Association B-type Stars
, 2008 Argon abundances have been derived for a sample of B main-sequence stars in the Orion association. The abundance calculations are based on NLTE metal line-blanketed model atmospheres calculated with the NLTE code TLUSTY and an updated and complete argon ...
Bennett W. R., Jr. +12 more
core +1 more source
Upper Limits to the Proper Motions of JuMBO 24, a Jupiter-mass Binary Object Candidate in Orion
The Astrophysical JournalUsing JWST near-infrared data of the inner Orion Nebula, S. G. Pearson & M. J. McCaughrean detected 40 binary systems they proposed to be Jupiter-mass binary objects (JuMBOs)—although their actual nature is still in debate. Only one of the objects, JuMBO
Luis F. Rodríguez +3 more
doaj +1 more source
87th Annual Meeting of the Meteoritical Society 2025: Abstracts
Meteoritics &Planetary Science, Volume 60, Issue S1, Page 30-350, August 2025.
wiley +1 more source
Formation of Jupiter-mass Binary Objects through Photoerosion of Fragmenting Cores
The Astrophysical JournalThe recent discovery of tens of Jupiter-mass binary objects (JuMBOs) in the Orion Nebula Cluster (ONC) with the James Webb Space Telescope has intensified the debate on the origin of free-floating planetary mass objects within star-forming regions.
Jessica L. Diamond, Richard J. Parker
doaj +1 more source
SARS-Arena: Sequence and Structure-Guided Selection of Conserved Peptides from SARS-related Coronaviruses for Novel Vaccine Development. [PDF]
Front Immunol, 2022 Rigo MM +5 more
europepmc +1 more source
An extended high-speed flow from a compact, ionized knot in the Orion Nebula (M42) [PDF]
, 1988 J. Meaburn
openalex +1 more source
Massive stars dying alone: The extremely remote environment of SN 2009ip
, 2016 We present late-time HST images of the site of supernova (SN) 2009ip taken almost 3 yr after its bright 2012 luminosity peak. SN 2009ip is now slightly fainter in broad filters than the progenitor candidate detected by HST in 1999.
Andrews, Jennifer E. +2 more
core +1 more source