arXiv · 0809.3411
Photometry using the Infrared Array Camera on the Spitzer Space Telescope
Abstract
We present several corrections for point source photometry to be applied to data from the Infrared Array Camera (IRAC) on the Spitzer Space Telescope. These corrections are necessary because of characteristics of the IRAC arrays and optics and the way the instrument is calibrated in-flight. When these corrections are applied, it is possible to achieve a ~2% relative photometric accuracy for sources of adequate signal to noise in an IRAC image.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Joseph L. Hora, Sean Carey, Jason Surace, Massimo Marengo, Patrick Lowrance, William J. Glaccum, Mark Lacy, William T. Reach, William F. Hoffmann, Pauline Barmby, S. P. Willner, Giovanni G. Fazio, S. Thomas Megeath, Lori E. Allen, Bidushi Bhattacharya, Manuel Quijada. 2008-09-19. Photometry using the Infrared Array Camera on the Spitzer Space Telescope. https://doi.org/10.1086/593217
Cite the original work for its findings. Save a collection to share your selection of sources.