Results 121 to 130 of about 28,808 (222)

LAMOST Medium-resolution Spectroscopic Survey of the Rosette Nebula

The Astronomical Journal
We report multifiber, medium-resolution spectroscopy of the Rosette Nebula with full spatial coverages, and present a table of the nebular parameters based on the spatially resolved measurements of emission lines.
Li-Yue Zhang, Chao-Jian Wu, Xuan Fang, Wei Zhang, Juan-Juan Ren, Jian-Jun Chen, Hong Wu   +6 more
doaj   +1 more source

Detection of CH in the O-rich Planetary Nebula NGC 6302

The Astrophysical Journal
Planetary nebulae are sites where ejected stellar material evolves into complex molecules, but the precise physical conditions and chemical routes that govern these processes are unclear.
Charmi Bhatt, Jan Cami, Els Peeters, Nicholas Clark, Paula Moraga Baez, Kevin Volk, G. C. Sloan, Joel H. Kastner, Harriet L. Dinerstein, Mikako Matsuura, Bruce Balick, Kathleen E. Kraemer, Kay Justtanont, Olivia Jones, Raghvendra Sahai, Isabel Aleman, Michael J. Barlow, Jeronimo Bernard-Salas, Joris Blommaert, Naomi Hirano, Patrick Kavanagh, Francisca Kemper, Eric Lagadec, J. Martin Laming, Frank Molster, Hektor Monteiro, Anita M. S. Richards, N. C. Sterling, Maryam Torki, Peter A. M. van Hoof, Jeremy R. Walsh, L. B. F. M. Waters, Roger Wesson, Finnbar Wilson, Nicholas J. Wright, Albert A. Zijlstra   +35 more
doaj   +1 more source

Open questions on carbon-based molecules in space. [PDF]

Commun Chem, 2022
Hansen CS, Peeters E, Cami J, Schmidt TW.   +3 more
europepmc   +1 more source

Three Double Emission Nebulae [PDF]

Monthly Notices of the Royal Astronomical Society, 1974
openaire   +1 more source

History of two mass loss processes in VY CMa. [PDF]

Proc Int Astron Union, 2023
Quintana-Lacaci G, Velilla L, Fonfría JP, Cernicharo J, Castro-Carrizo A, Agúndez M, Decin L.   +6 more
europepmc   +1 more source

Size distribution of polycyclic aromatic hydrocarbons in space: an old new light on the 11.2/3.3 μm intensity ratio.

Faraday Discuss, 2023
Lemmens AK, Mackie CJ, Candian A, Lee TMJ, Tielens AGGM, Rijs AM, Buma WJ.   +6 more
europepmc   +1 more source

Starburst-driven superwinds from infrared galaxies [PDF]

New data is presented that indicate that strong far infrared galaxies commonly have largescale emission line nebulae whose properties are suggestive of mass outflows (superwinds), presumably driven by the high supernova rate associated with the central ...
Armus, Lee, Heckman, Timothy M., Mccarthy, Patrick, Miley, George K., Vanbreugel, Wil   +4 more
core   +1 more source

A Galactic Supernova Remnant Candidate at l = 25 8, b = +0 2 Revealed by Near-infrared Imaging and Spectroscopy

The Astronomical Journal
We present high-resolution near-infrared spectroscopic observations of the newly identified supernova remnant candidate G25.8+0.2 obtained with the Immersion Grating Infrared Spectrograph on the Harlan J. Smith Telescope.
Yesol Kim, Bon-Chul Koo, Jae-Joon Lee
doaj   +1 more source

Overview of the LAMOST survey in the first decade. [PDF]

Innovation (Camb), 2022
Yan H, Li H, Wang S, Zong W, Yuan H, Xiang M, Huang Y, Xie J, Dong S, Yuan H, Bi S, Chu Y, Cui X, Deng L, Fu J, Han Z, Hou J, Li G, Liu C, Liu J, Liu X, Luo A, Shi J, Wu X, Zhang H, Zhao G, Zhao Y.   +26 more
europepmc   +1 more source

Detection of companion galaxies around hot dust-obscured hyper-luminous galaxy W0410-0913. [PDF]

Nat Commun, 2022
Ginolfi M, Piconcelli E, Zappacosta L, Jones GC, Pentericci L, Maiolino R, Travascio A, Menci N, Carniani S, Rizzo F, Arrigoni Battaia F, Cantalupo S, De Breuck C, Graziani L, Knudsen K, Laursen P, Mainieri V, Schneider R, Stanley F, Valiante R, Verhamme A.   +20 more
europepmc   +1 more source