viernes, 24 de abril de 2020

Evolution of the fragmentation of the comet ATLAS from April 20 to 23, 2020 based HST images .

Original observing program: 16111 - Jewitt, David - University of California - Los Angeles Breakup of Long-Period Comet C / 2019 Y4 (ATLAS) Images HST Evolution of the fragmentation of the comet ATLAS from April 20 to 23, 2020, in the images of April 20, 2020, 4 bright fragments called ABCD are observed, after 72 hours the comet only shows 2 main AYB fragments, and several mini fragments Comments, I am in the process of analyzing the images, I hope to present my results soon, in this blog.

miércoles, 22 de abril de 2020

C/2019 Y4 ATLAS HST

C/2019 Y4 ATLAS by HUBBLE SPACE TELESCOPE Original observing program: 16111 - Jewitt, David - University of California - Los Angeles Breakup of Long-Period Comet C/2019 Y4 (ATLAS) Processing J.P.Navarro

Search Correlation rotation period versus diameter C/2020 F3 NEOWISE .

Based in next telegram : ATEL #13945                                                          ATEL #13945 Title:  Rotation of Comet C/2020 F...