The basic concepts for determining the effect of differential atmospheric refraction on integral-field (two-dimensional) spectroscopic observations are presented, and a method for correcting the spectra from this effect is given. The method is demonstrated with real data.
CITATION STYLE
Arribas, S., Mediavilla, E., García-Lorenzo, B., Del Burgo, C., & Fuensalida, J. J. (1999). Differential atmospheric refraction in integral-field spectroscopy: Effects and correction. Atmospheric refraction in IFS. Astronomy and Astrophysics Supplement Series, 136(1), 189–192. https://doi.org/10.1051/aas:1999463
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