Thursday, December 2, 2021

LARSON SEKANINA FILTER LEONARD COMET

 Good morning before the doubts that this comet is offering, and the rumor that runs that it is disintegrating, I have used the larson sekanina filter, this filter calculates the radial and rotational gradient of an image. It is used to enhance the finest details in bright objects, exhibiting symmetry of revolution (elliptical galaxies and comet commas). This filter is very powerful to reveal internal details within the coma of bright comets (such as jets and shells), in the attached image not a single fragmentation detail is observed, only the ionic tail, in addition to that I have done to ensure even more, a GDP of the coma, in which there is no abrupt or strange change in it.

Image Credit: Pepe Manteca.

Processed: J.P. Navarro Pina.


Dall-Kirkham Telescope 0.43 mts.


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