Results 141 to 150 of about 89,333 (270)

86th Annual Meeting of the Meteoritical Society (2024)

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

Proto-Planetary Nebula with the Spitzer Space Telescope

, 2010
The transition from Asymptotic Giant Branch star to Planetary Nebula is short-lived and mysterious. Though it lasts only a few thousand years, it is thought to be the time when the asymmetries observed in subsequent phases arise. During this epoch, the star is shrouded in thick clouds of dust and molecular gas; infrared observations are needed to ...
Hart, Alexa, Hora, Joe, Cerrigone, Luciano, Umana, Grazia, Trigilio, Corrado, Cohen, Martin, Marengo, Massimo   +6 more
openaire   +2 more sources

Modeling Spitzer 3.6 and 4.5 μm Eclipse Depths for the Inflated Hot Jupiter in the Evolved Binary System HD 202772

The Astronomical Journal
As an inflated hot Jupiter orbiting an early-type primary star in the evolved binary HD 202772 system, HD 202772 A b’s presence invites a study of how such a planet forms and evolves. As a prelude to potential atmospheric characterization with the latest
Arthur D. Adams, Kimberly Bott, Paul A. Dalba, Tara Fetherolf, Stephen R. Kane, Ian Crossfield, Drake Deming, Diana Dragomir, Varoujan Gorjian, Laura Kreidberg, Farisa Y. Morales, Michael W. Werner   +11 more
doaj   +1 more source

Star Formation at the Epoch of Reionization with CANUCS: The Ages of Stellar Populations in MACS1149-JD1

The Astrophysical Journal Letters
We present measurements of stellar populations properties of a z = 9.1 gravitationally lensed galaxy MACS1149-JD1 using deep James Webb Space Telescope NIRISS slitless spectroscopy as well as NIRISS and NIRCam imaging from the CAnadian NIRISS Unbiased ...
Maruša Bradač, Victoria Strait, Lamiya Mowla, Kartheik G. Iyer, Gaël Noirot, Chris Willott, Gabe Brammer, Roberto Abraham, Yoshihisa Asada, Guillaume Desprez, Vince Estrada-Carpenter, Anishya Harshan, Nicholas S. Martis, Jasleen Matharu, Adam Muzzin, Gregor Rihtaršič, Ghassan T. E. Sarrouh, Marcin Sawicki   +17 more
doaj   +1 more source

The Nature of Faint 24 Micron Sources Seen in Spitzer Space Telescope Observations of ELAIS‐N1 [PDF]

, 2004
Ranga‐Ram Chary, Stefano Casertano, Mark Dickinson, Henry C. Ferguson, Peter Eisenhardt, D. Elbaz, Norman A. Grogin, Leonidas A. Moustakas, W. T. Reach, Haojing Yan   +9 more
openalex   +1 more source

Sequencing Silicates in the Spitzer Infrared Spectrograph Debris Disk Catalog. I. Methodology for Unsupervised Clustering

The Astrophysical Journal Supplement Series
Debris disks, which consist of dust, planetesimals, planets, and gas, offer a unique window into the mineralogical composition of their parent bodies, especially during the critical phase of terrestrial planet formation spanning 10 yr to a few hundred ...
Cicero X. Lu, Tushar Mittal, Christine H. Chen, Alexis Y. Li, Kadin Worthen, B. A. Sargent, Carey M. Lisse, G. C. Sloan, Dean C. Hines, Dan M. Watson, Isabel Rebollido, Bin B. Ren, Joel D. Green   +12 more
doaj   +1 more source

JWST's eyes on an alien world. [PDF]

Innovation (Camb), 2023
Zhang X.
europepmc   +1 more source

TheSpitzer Space TelescopeFirst-Look Survey: KPNO Mosaic-1R-Band Images and Source Catalogs [PDF]

, 2004
D. Fadda, Buell T. Jannuzi, H. Alyson Ford, Lisa J. Storrie‐Lombardi   +3 more
openalex   +1 more source

Precise Bolometric Luminosities and Effective Temperatures of 23 Late-T and Y Dwarfs Obtained with JWST

The Astrophysical Journal
We present infrared spectral energy distributions of 23 late-type T and Y dwarfs obtained with the James Webb Space Telescope. The spectral energy distributions consist of NIRSpec PRISM and MIRI low-resolution spectrometer spectra covering the ∼1–12 μ m ...
Samuel A. Beiler, Michael C. Cushing, J. Davy Kirkpatrick, Adam C. Schneider, Sagnick Mukherjee, Mark S. Marley, Federico Marocco, Richard L. Smart   +7 more
doaj   +1 more source

The Infrared Spectrograph on the Spitzer Space Telescope [PDF]

The Infrared Spectrograph (IRS) instrument on the Spitzer Space Telescope covered the 5 to 38 micron wavelength range at low and medium spectral resolutions. The instrument was very popular during Spitzers 5.7 year-long cold mission.
Houck, James, Roellig, Thomas L.
core   +1 more source