Comet C/2019 Y4 (ATLAS)

[PepeChambo]

Comet C/2019 Y4 ATLAS (at down-right) passing near galaxies M 81 and M 82 (at upper-left). Furthermore of strong green coma and incipient tail of this comet, the image taken on 2020 March 20 also shows a lot of small galaxies and interstellar dust clouds in this zone background located in Ursa Major.

 

Post and image link:
https://cometografia.es/2019y4-atlas-20200320/

[PepeChambo]

Comet C/2019 Y4 ATLAS imaged on 2020 March 26 with a brightness in magnitude 8, surrounded by a green coma with 12 arcminutes of angular size and throwing a faint ionic tail everytime more long.

Data and link to image:
https://cometografia.es/2019y4-atlas-20200326/

[Davey-T]

Looking good, been imaging it on and off and it appears to be brightening.

Dave

[PepeChambo]

Comet C/2019 Y4 ATLAS in the process of disintegration imaged on 2020 April 11. Through a process of sharpening the inner coma, which has been stretched those days, can be seen several fragments.

Data and link to image:
https://cometografia.es/2019y4-atlas-20200411/

[PepeChambo]

My last image of comet C/2019 Y4 ATLAS during its disintegration, taken on April 25, 2020. Its elongated and non-condensing coma only has showing then one of the fragments into which it had divided during the previous days.

Data and better quality image:
https://cometografia.es/2019y4-atlas-20200425/