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STIS Coronagraphic Imaging of Fomalhaut: Main Belt Structure and the Orbit of Fomalhaut b

  • Authors: Paul Kalas, James R. Graham, Michael P. Fitzgerald, and Mark Clampin

Kalas et al. 2013 The Astrophysical Journal 775 56.

  • Provider: AAS Journals

Caption: Figure 15.

Test of astrometry on a background star in the reference frame of Fomalhaut A. For the 2010 and 2012 epochs of STIS data, the error bars are derived assuming 17 mas in residual geometric distortion instead of the 66 mas from the STIS calibration program (Table 2).

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