Results 81 to 90 of about 89,333 (270)

Multiwavelength Study of Dark Globule DC 314.8–5.1: Point-source Identification and Diffuse Emission Characterization

The Astrophysical Journal, 2023
We present an analysis of multiwavelength observations of the dark globule DC 314.8–5.1, using data from the Gaia optical, Two Micron All Star Survey near-infrared, and Wide-field Infrared Survey Explorer mid-infrared surveys, dedicated imaging with the ...
E. Kosmaczewski, Ł Stawarz, C. C. Cheung, A. Bamba, A. Karska, W. R. M. Rocha   +5 more
doaj   +1 more source

First Fruits of the Spitzer Space Telescope: Galactic and Solar System Studies [PDF]

, 2006
This article provides a brief overview of the Spitzer Space Telescope and discusses its initial scientific results on galactic and solar system science.Comment: Review article to appear in slightly different format in Vol.44 of Annual Reviews of ...
Crovisier J, Cushing MC, D'Alessio P, Dan M. Watson, Douvion T, George Rieke, Giovanni Fazio, Gutermuth RA, Hartmann L, Harvey PM, Kenyon SJ, Lanz T, Luhman KL, Marley MS, Michael Werner, Reipurth B, Rosenthal D, Saumon D, Thomas L. Roellig, van Marle AJ, Wooden DH   +20 more
core   +2 more sources

A Point‐Source Survey of M31 with theSpitzer Space Telescope [PDF]

The Astrophysical Journal, 2008
Accepted by ...
Mould, Jeremy, Barmby, Pauline, Gordon, Karl, Willner, S. P., Ashby, M. L. N., Gehrz, R. D., Humphreys, Roberta, Woodward, Charles E.   +7 more
openaire   +5 more sources

Discovery of a Large ~200 kpc Gaseous Nebula at z ≈ 2.7 with the Spitzer Space Telescope [PDF]

, 2005
We report the discovery of a very large, spatially extended Lyα-emitting nebula at z = 2.656 associated with a luminous mid-infrared source. The bright mid-infrared source (F24 μm = 0.86 mJy) was first detected in observations made using the Spitzer ...
A. Dey, C. Bian, B. Soifer, K. Brand, Michael J. I. Brown, F. Chaffee, É. Le Floc'h, G. Hill, J. Houck, B. Jannuzi, M. Rieke, D. Weedman, M. Brodwin, P. Eisenhardt   +13 more
semanticscholar   +1 more source

Hidden Giants in JWST's PEARLS: An Ultramassive z = 4.26 Submillimeter Galaxy that Is Invisible to HST

The Astrophysical Journal, 2023
We present a multiwavelength analysis using the Submillimeter Array (SMA), James Clerk Maxwell Telescope, NOEMA, JWST, the Hubble Space Telescope (HST), and the Spitzer Space Telescope of two dusty strongly star-forming galaxies, 850.1 and 850.2, seen ...
Ian Smail, Ugnė Dudzevičiūtė, Mark Gurwell, Giovanni G. Fazio, S. P. Willner, A. M. Swinbank, Vinodiran Arumugam, Jake Summers, Seth H. Cohen, Rolf A. Jansen, Rogier A. Windhorst, Ashish Meena, Adi Zitrin, William C. Keel, Cheng Cheng, Dan Coe, Christopher J. Conselice, Jordan C. J. D’Silva, Simon P. Driver, Brenda Frye, Norman A. Grogin, Anton M. Koekemoer, Madeline A. Marshall, Mario Nonino, Nor Pirzkal, Aaron Robotham, Michael J. Rutkowski, Russell E. Ryan Jr., Scott Tompkins, Christopher N. A. Willmer, Haojing Yan, Thomas J. Broadhurst, José M. Diego, Patrick Kamieneski, Min Yun   +34 more
doaj   +1 more source

Spitzer Observations of Planetary Nebulae [PDF]

, 2011
The Spitzer Space Telescope has three science instruments (IRAC, MIPS, and IRS) that can take images at 3.6, 4.5, 5.8, 8.0, 24, 70, and 160 microns, spectra over 5--38 microns, and spectral energy distribution over 52--100 microns.
Bernard Salas, Corradi, Perea-Calderón, Phillips, Pottasch, Pottasch, Pottasch, Pottasch, Quino-Mendoza, Stasińska, Su, You-Hua Chu   +11 more
core   +1 more source

HST and Spitzer Observations of the HD 207129 Debris Ring [PDF]

, 2010
A debris ring around the star HD 207129 (G0V; d = 16.0 pc) has been imaged in scattered visible light with the ACS coronagraph on the Hubble Space Telescope and in thermal emission using MIPS on the Spitzer Space Telescope at 70 microns (resolved) and ...
András Gáspár, Angelle Tanner, Ardila, Beichman, Bryden, Burrows, Charles A. Beichman, Chen, Chiang, Christine C. Chen, Clampin, David E. Trilling, Dean C. Hines, Geoffrey Bryden, George H. Rieke, Habing, Heap, Hines, Jasinta, John E. Krist, Jourdain de Muizon, K. Y. L. Su, Karl R. Stapelfeldt, Krist, Krist, Lachaume, Luisa M. Rebull, Mamajek, Mark Clampin, Morales, Moór, Perryman, Plavchan, Rebull, Song, Song, Su, Tanner, Trilling, Zuckerman, Zuckerman, Zuckerman   +41 more
core   +3 more sources

Spitzer Space Telescope spectra of post-AGB stars in the large magellanic Cloud - polycyclic aromatic hydrocarbons at low metallicities [PDF]

, 2014
This paper reports variations of polycyclic aromatic hydrocarbons (PAHs) features that were found in Spitzer Space Telescope spectra of carbon-rich post-asymptotic giant branch (post-AGB) stars in the Large Magellanic Cloud (LMC).
M. Matsuura, J. Bernard-Salas, T. Evans, K. Volk, B. Hrivnak, G. Sloan, Y. Chu, R. Gruendl, K. Kraemer, E. Peeters, R. Szczerba, P. Wood, A. Zijlstra, S. Hony, Y. Ita, D. Kamath, E. Lagadec, Q. Parker, W. Reid, T. Shimonishi, H. Winckel, P. Woods, F. Kemper, M. Meixner, M. Otsuka, R. Sahai, B. Sargent, J. Hora, I. U. C. London, UK., Open University, I. D. Spatiale, France., U. S. Andrews, Space Telescope Science Institute, V. University, Usa, Cornell University, U. I. Urbana-Champaign, B. College, U. W. Ontario, Canada., Seti Institute, N. A. Center, Poland, Australian National University, U. Manchester, M. F. Astronomy, T. University, Japan., D. PhysicsAstronomy, M. University, Australia., Research Centre in Astronomy, Australian Astronomical Observatory, K. University, K.U.Leuven, Belgium, Queen's University of Belfast, UK Academia Sinica, Taiwan, R.O.C., Jet propulsion Laboratory, R. I. O. Technology   +63 more
semanticscholar   +1 more source

MIR Spectra and Analysis of Jovian Trojan Asteroids

The Planetary Science Journal, 2023
Jovian Trojan asteroids make up a large group of primitive bodies that populate Jupiter's L4 and L5 Lagrange points. The Trojans’ dynamics and composition carry insight into the formation mechanisms that shaped our solar system. Mid-infrared (MIR; 5–35 μ
Audrey C. Martin, Joshua P. Emery
doaj   +1 more source

Spitzer Space Telescope observations of the Carina Nebula: The steady march of feedback-driven star formation [PDF]

, 2010
We report the first results of imaging the Carina Nebula (NGC 3372) with the Infrared Array Camera (IRAC) onboard the Spitzer Space Telescope, providing a photometry catalog of over 44,000 point sources as well as a catalog of over 900 candidate young ...
N. Smith, M. Povich, B. Whitney, E. Churchwell, B. Babler, M. Meade, J. Bally, R. Gehrz, T. Robitaille, K. Stassun   +9 more
semanticscholar   +1 more source