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Related papers: First Science Results From SOFIA/FORCAST: Super-Re…

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We present bispectrum speckle interferometry and speckle polarimetry of the deeply embedded infrared bipolar outflow source S140 IRS1, a massive protostellar object in the L1204 molecular cloud. Using the SAO 6 m telescope, we obtained 280…

Astrophysics · Physics 2007-05-23 D. Schertl , Y. Balega , T. Hannemann , K. -H. Hofmann , Th. Preibisch , G. Weigelt

With the Stratospheric Observatory for Infrared Astronomy (SOFIA) routinely operating science flights, we demonstrate that observations with the Faint Object infraRed CAmera for the SOFIA Telescope (FORCAST) can provide reliable estimates…

Solar and Stellar Astrophysics · Physics 2017-12-22 Tracy L. Huard , Susan Terebey

The BN/KL region of the Orion Nebula is the nearest region of high mass star formation in our galaxy. As such, it has been the subject of intense investigation at a variety of wavelengths, which have revealed it to be brightest in the…

We present infrared observations of the ultra-compact H II region W3(OH) made by the FORCAST instrument aboard SOFIA and by Spitzer/IRAC. We contribute new wavelength data to the spectral energy distribution, which constrains the optical…

We present our second set of results from our mid-infrared imaging survey of Milky Way Giant HII regions. We used the FORCAST instrument on the Stratospheric Observatory For Infrared Astronomy to obtain 20 and 37$\mu$m images of the central…

Astrophysics of Galaxies · Physics 2020-01-24 Wanggi Lim , James M. De Buizer , James T. Radomski

We present data from mid-infrared Keck Telescope imaging of 18 radio-selected ultra-compact HII region candidates at diffraction-limited resolution. The goal of these observations is to determine the sizes, luminosities, and morphologies of…

Astrophysics · Physics 2008-11-26 Uriel Giveon , Matthew J. Richter , Robert H. Becker , Richard L. White

The massive star forming region W3 was observed with the faint object infrared camera for the SOFIA telescope (FORCAST) as part of the Short Science program. The 6.4, 6.6, 7.7, 19.7, 24.2, 31.5 and 37.1 \um bandpasses were used to observe…

We present arcsecond-scale observations of the active galactic nuclei (AGNs) of seven nearby Seyfert galaxies observed from the Stratospheric Observatory For Infrared Astronomy (SOFIA) using the 31.5 and 37.1 um filters of the Faint Object…

We present deep diffraction-limited far-infrared (FIR) strip maps of a sample of 63 galaxies later than S0 and brighter than B_T 16.8, selected from the Virgo Cluster Catalogue of Binggeli, Sandage & Tammann. The ISOPHOT instrument on board…

We present the results of high-resolution mid-infrared observations of the source NGC 3576 IRS 1. Near diffraction-limited images were taken at the Gemini South Observatory through OSCIR's filters N, 7.9, 9.8, 12.5 and IHW18. The source IRS…

Astrophysics · Physics 2007-05-23 Cassio Barbosa , Augusto Damineli , Robert Blum , Peter Conti

We present 75"x75" size maps of M82 at 6.4 micron, 6.6 micron, 7.7 micron, 31.5 micron, and 37.1 micron with a resolution of ~4" that we have obtained with the mid-IR camera FORCAST on SOFIA. We find strong emission from the inner 60"…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-04 T. Nikola , T. L. Herter , W. D. Vacca , J. D. Adams , J. M. De Buizer , G. E. Gull , C. P. Henderson , L. D. Keller , M. R. Morris , J. Schoenwald , G. Stacey , A. Tielens

We present new mid-infrared images of the central region of the Orion Nebula using the newly commissioned SOFIA airborne telescope and its 5 -- 40 micron camera FORCAST. The 37.1 micron images represent the highest resolution observations…

We present mid-infrared spectra from our continued monitoring of R Aquarii, the nearest symbiotic Mira, using the Stratospheric Observatory for Infrared Astronomy (SOFIA). New photometric and spectroscipic data were obtained with the Faint…

Solar and Stellar Astrophysics · Physics 2022-03-02 Ravi Sankrit , Eric Omelian , Uma Gorti , R. Mark Wagner , Steven Goldman , Patricia A. Whitelock

We have undertaken a search for the infrared emission from the intracluster dust in the Coma cluster of galaxies by the Multiband Imaging Photometer for Spitzer. Our observations yield the deepest mid and far-infrared images of a galaxy…

Astrophysics of Galaxies · Physics 2011-02-11 T. Kitayama , Y. Ito , Y. Okada , H. Kaneda , H. Takahashi , N. Ota , T. Onaka , Y. Y. Tajiri , H. Nagata , K. Yamada

We try to understand the gas heating and cooling in the S 140 star forming region by spatially and spectrally resolving the distribution of the main cooling lines with GREAT/SOFIA. We mapped the fine structure lines of [OI] (63 {\mu}m) and…

We present high S/N, moderate resolution near-infrared spectra, as well as 10 micron imaging, for the brightest members of the central stellar cluster in the W40 HII region, obtained using the SpeX and MIRSI instruments at NASA's Infrared…

Astrophysics of Galaxies · Physics 2015-06-11 R. Y. Shuping , William D. Vacca , Marc Kassis , Ka Chun Yu

We present the initial results from the Spitzer Survey of the Small Magellanic Cloud (S3MC), which imaged the star-forming body of the Small Magellanic Cloud (SMC) in all seven MIPS and IRAC wavebands. We find that the F_8/F_24 ratio (an…

Context: The Red MSX Source (RMS) survey is a multi-wavelength campaign of follow-up observations of a colour-selected sample of candidate massive young stellar objects (MYSOs) in the galactic plane. This survey is returning the largest…

Astrophysics of Galaxies · Physics 2015-05-14 J. C. Mottram , M. G. Hoare , S. L. Lumsden , R. D. Oudmaijer , J. S. Urquhart , M. R. Meade , T. J. T. Moore , J. J. Stead

We present the first results of mid-infrared (MIR) ultra-deep observations towards the lensing cluster Abell 2390 using the ISOCAM infrared camera on-board ESA's Infrared Space Observatory (ISO) satellite. They reveal a large number of…

Astrophysics · Physics 2007-05-23 Bruno Altieri , Leo Metcalfe , Jean-Paul Kneib , Brian Mc Breen

The Stratospheric Observatory for Infrared Astronomy (SOFIA) completed its first light flight in May of 2010 using the facility mid-infrared instrument FORCAST. Since then, FORCAST has successfully completed thirteen science flights on…

Instrumentation and Methods for Astrophysics · Physics 2015-06-04 T. L. Herter , J. D. Adams , J. M. De Buizer , G. E. Gull , J. Schoenwald , C. P. Henderson , L. D. Keller , T. Nikola , G. Stacey , W. D. Vacca
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