42 citations · 237 across the 18 of their papers we have counts for
5 papers · 1 filter
The Impending Demise of Comet C/2012 S1 ISON
Ignacio Ferrin
We present evidence to conclude that comet C/2012 S1 ISON is about to turn off or disintegrate.
The location of Asteroidal Belt Comets (ABCs), in a comets' evolutionary diagram: The Lazarus Comets
Ignacio Ferrin, Jorge Zuluaga, Pablo Cuartas
There is a group of newly recognized asteroids in the main belt that are exhibiting cometary characteristics. We will call them Asteroidal Belt Comets or ABCs. An analysis of their…
The orbit of the Chelyabinsk event impactor as reconstructed from amateur and public footage
Jorge I. Zuluaga, Ignacio Ferrin, Stefan Geens
A ballistic reconstruction of a meteoroid orbit can be made if enough information is available about its trajectory inside the atmosphere. A few methods have been devised in the pa…
A preliminary reconstruction of the orbit of the Chelyabinsk Meteoroid
Jorge I. Zuluaga, Ignacio Ferrin
In February 15 2013 a medium-sized meteoroid impacted the atmosphere in the region of Chelyabinsk, Russia. After its entrance to the atmosphere and after travel by several hun- dre…
Secular Light Curves of Comets C/2011 L4 Panstarrs and C/2012 S1 ISON Compared to 1P/Halley
Ignacio Ferrin
We used 1329 observations of comet C/2011 L4 Panstarrs and 1897 observations of C/2012 S1 ISON to create the Secular Light Curves (SLCs), and to compare them to comet 1P/Halley (31…