Le osservazioni per la determinazione della curva di luce del pianetino 44 Nysa effettuate all'osservatorio del Collegio Romano da E. Bianchi ed E. Padova nel periodo 1913 - 1921.

The author describes the observations of minor planet 44 Nysa effected
at the Observatory of the Collegio Romano by E. Bianchi and E. Padova in
the years 1913 – 1921. The light curves obtained point out a periodical
brightness variation with amplitude of 0.35 magnitudes.

Comet P/2007 r2 (gibbs)

Available from the Minor Planet Center.
Available from the Minor Planet Center.