The bibliographic data of any publications based on observations at Calar Alto are to be communicated to CAHA as described on our web page:
http://www.caha.es/CAHA/Applications/index.html
Publications must contain a footnote as follows:
Based on observations collected at Centro Astronómico Hispano en Andalucía (CAHA) at Calar Alto, operated jointly by Instituto de Astrofísica de Andalucía (CSIC) and Junta de Andalucía
Publications based on data collected before January 1st 2019 must contain a footnote as follows:
Data here reported were acquired at Centro Astronómico Hispano Alemán (CAHA) at Calar Alto operated jointly by Instituto de Astrofísica de Andalucía (CSIC) and Max Planck Institut für Astronomie (MPG). Centro Astronómico Hispano en Andalucía is now operated by Instituto de Astrofísica de Andalucía and Junta de Andalucía.
Application of fast CCD drift scanning to speckle imaging of binary stars
Fors, O.; Horch, E. P.; Núñez, J.
A&A 420,397