Corpus ID: 119290957

Hinode's SP and G-band co-alignment

  title={Hinode's SP and G-band co-alignment},
  author={Rebecca Centeno and Bruce W. Lites and Alfred G. de Wijn and D. Elmore High Altitude Observatory and Boulder CO National Solar Observatory and NM Sunspot},
  journal={arXiv: Solar and Stellar Astrophysics},
We analyze the co-alignment between Hinode's BFI-Gband images and simultaneous SP maps with the aim of characterizing the general off-sets between them and the second order non-linear effects in SP's slit scanning mechanism. We provide calibration functions and parameters to correct for the nominal pixel scales and positioning. 

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