Thanks to E. Green and J. Andrews of Steward Observatory and G. Fontaine (Université de Montréal),
N. Giammichele, and S. Charpinet (Institut de Recherche en Astrophysique et Planétologie), both V and R-band photometry
of CTA102 was acquired using the Kuiper 1.54 m telescope and the Mont4K CCD imager. These observations were made from 2017 April 21 through April 26 UTC.
In addition, photometry in R band was obtained by E. Green from 2017 May 3-6 UTC.
The filters used were Harris V and R. All of these measurements are
included in the photometry summary tables for Campaign 95.
£ Special Note Concerning Bonus Photometry of CTA102 Obtained in 2017
April and May