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Auxiliary material for the paper „The envelope of the semiregular variable V CVn and its surface brightness variations“.

2018 December 11

R value measurements and the corresponding polarized intensity images of V CVn for all dates in all filters (for description see the caption of Figure 1):

• 2017-12-03
• 2018-01-20
• 2018-02-07
• 2018-02-27
• 2018-03-06
• 2018-04-01
• 2018-04-25
• 2018-04-29
• 2018-05-15
• 2018-05-27
• 2018-06-05
• 2018-07-26
• 2018-08-05
• 2018-08-25
• 2018-09-13
• 2018-11-24

A movie: the polarized intensity images in three filters combined into color images (880 nm->R, 625 nm->G, 550 nm->B) and interpolated on a uniform temporal grid.