168 citations · 941 across the 13 of their papers we have counts for
6 papers · 2 filters
Identifying Primordial Substructure in NGC 2264
Paula S. Teixeira, Charles J. Lada, Erick T. Young +8
We present new Spitzer Space Telescope observations of the young cluster NGC2264. Observations at 24 micron with the Multiband Imaging Photometer has enabled us to identify the mos…
Bispectrum speckle interferometry of the massive protostellar outflow source IRAS 23151+5912
G. Weigelt, H. Beuther, K. -H. Hofmann +5
We present bispectrum speckle interferometry of the massive protostellar object IRAS 23151+5912 in the near-infrared K' band. The reconstructed image shows the diffuse nebulosity n…
The Disk Fractions of Brown Dwarfs in IC 348 and Chamaeleon I
K. L. Luhman, C. J. Lada, L. Hartmann +7
Using the Infrared Array Camera (IRAC) aboard the Spitzer Space Telescope, we have obtained mid-infrared photometry for 25 and 18 low-mass members of the IC 348 and Chamaeleon I st…
A New Large-Well 1024x1024 Si:As Detector for the Mid-Infrare
A. K. Mainzer, J. Hong, M. Stapelbroek +7
We present a description of a new 1024x1024 Si:As array designed for ground-based use from 5 - 28 microns. With a maximum well depth of 5e6 electrons, this device brings large-form…
Infrared Echoes near the Supernova Remnant Cassiopeia A
O. Krause, G. H. Rieke, S. M. Birkmann +9
Two images of Cassiopeia A obtained at 24 micrometer with the Spitzer Space Telescope over a one year time interval show moving structures outside the shell of the supernova remnan…
Reduction Algorithms for the Multiband Imaging Photometer for Spitzer
K. D. Gordon, G. H. Rieke, C. W. Engelbracht +27
We describe the data reduction algorithms for the Multiband Imaging Photometer for Spitzer (MIPS) instrument. These algorithms were based on extensive preflight testing and modelin…