Results 111 to 120 of about 32,530 (259)

Spitzer Space Telescope Spectroscopy of Ices toward Low-Mass Embedded Protostars [PDF]

, 2004
Sensitive 5-38 μm Spitzer Space Telescope and ground-based 3-5 μm spectra of the embedded low-mass protostars B5 IRS1 and HH 46 IRS show deep ice absorption bands superposed on steeply rising mid-infrared continua.
Blake, Geoffrey A., Boogert, A. C. Adwin, Brooke, Timothy Y., Brown, Joanna, Morris, Patrick, Noriega-Crespo, Alberto, Padgett, Deborah L., Sargent, Anneila I., Stapelfeldt, Karl R.   +8 more
core   +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

Comparing key compositional indicators in Jupiter with those in extra-solar giant planets [PDF]

, 2019
Spectroscopic transiting observations of the atmospheres of hot Jupiters around other stars, first with Hubble Space Telescope and then Spitzer, opened the door to compositional studies of exoplanets.
Bean, J., Beichman, C., Greene, T., Hammel, H. B., Lunine, J. I., Marley, M. S.   +5 more
core   +1 more source

Quantification of the Age Dependence of Mid-infrared Star Formation Rate Indicators

The Astrophysical Journal
We combine James Webb Space Telescope images of the nearby galaxy NGC 5194 in the hydrogen recombination line Pa α (1.8756 μ m) from the Cycle 1 program JWST-FEAST with 21 μ m dust continuum images from the Cycle 2 Treasury program JWGT to quantify the ...
Daniela Calzetti, Robert C. Kennicutt, Angela Adamo, Karin Sandstrom, Daniel A. Dale, Bruce Elmegreen, John S. Gallagher, Benjamin Gregg, Varun Bajaj, Torsten Böker, Giacomo Bortolini, Martha Boyer, Matteo Correnti, Ilse De Looze, Bruce T. Draine, Ana Duarte-Cabral, Helena Faustino Vieira, Kathryn Grasha, L. K. Hunt, Kelsey E. Johnson, Ralf S. Klessen, Mark R. Krumholz, Thomas S.-Y. Lai, Drew Lapeer, Sean T. Linden, Matteo Messa, Göran Östlin, Alex Pedrini, Mònica Relaño, Elena Sabbi, Eva Schinnerer, Evan Skillman, Linda J. Smith, Monica Tosi, Fabian Walter, Tony D. Weinbeck   +35 more
doaj   +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

Nap típusú csillagok korai fejlődési szakaszainak vizsgálata = Study of early evolutionary stages of Solar type stars [PDF]

, 2009
1. A V1647 Ori 2004. januártól 2005. októberig tartó kitörését nemzetközi együttműködéssel, több műszerrel követtük. Analizáltuk a csillag fényességének és színképvonalainak változását a kitörés alatt, és infravörösben az elhalványodás után is, egészen ...
Balog, Zoltán, Gáspár, András, Kun, Mária, Kóspál, Ágnes, Moór, Attila Csaba, Ábrahám, Péter   +5 more
core  

The HUSTLE Program: The UV to Near-IR Transmission Spectrum of the Hot Jupiter KELT-7b

The Astronomical Journal
The ultraviolet and optical wavelength ranges have proven to be a key addition to infrared observations of exoplanet atmospheres because they offer unique insights into the properties of clouds and hazes and are sensitive to signatures of disequilibrium ...
C. Gascón, M. López-Morales, R. J. MacDonald, J. K. Barstow, V. A. Boehm, H. R. Wakeford, M. K. Alam, L. Alderson, N. E. Batalha, C. E. Fairman, D. Grant, N. K. Lewis, M. S. Marley, S. E. Moran, K. Ohno, G. Anglada-Escudé, I. Ribas   +16 more
doaj   +1 more source

First Mid‐Infrared Spectrum of a Faint High‐ z Galaxy: Observations of CFRS 14.1157 with the Infrared Spectrograph on the Spitzer Space Telescope [PDF]

, 2004
S. J. U. Higdon, D. W. Weedman, James L. Higdon, T. Herter, V. Charmandaris, J. R. Houck, B. T. Soifer, Bernhard R. Brandl, L. Armus, Lei Hao   +9 more
openalex   +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

The state of the focus and image quality of the Spitzer Space Telescope as measured in orbit [PDF]

, 2004
R. D. Gehrz, Edward A. Romana, W. F. Hoffmann, John P. Schwenker, John E. Mentzell, Joseph L. Hora, Peter Eisenhardt, Bernhard R. Brandl, L. Armus, Karl R. Stapelfeldt, Dean C. Hines, A. Mainzer, Erick T. Young, David G. Elliott   +13 more
openalex   +1 more source