Remanzacco Observatory - Comets & Neo: Update on 2011 RC17

Remanzacco Observatory - Comets & Neo: Update on 2011 RC17: M.P.E.C. 2011-W34 , issued on 2011 Nov. 22, 02:33 UT, announced the discovery by Leonid Elenin (H15 ISON-NM Observatory, Mayhill) of a new...

Remanzacco Observatory - Comets & Neo: New Comet: P/2011 W2 (RINNER)

Remanzacco Observatory - Comets & Neo: New Comet: P/2011 W2 (RINNER): Cbet nr.2922, issued on 2011, November 29, announces the discovery of a new comet (discovery magnitude 17.9) by Claudine Rinner on CCD i...