Hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  NGC 4136  ·  NGC 4173
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Comet C/2020 R4 (Atlas) - 11.05.2021, 



    
        

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Comet C/2020 R4 (Atlas) - 11.05.2021
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Comet C/2020 R4 (Atlas) - 11.05.2021

Getting plate-solving status, please wait...
Comet C/2020 R4 (Atlas) - 11.05.2021, 



    
        

            Sektor
Comet C/2020 R4 (Atlas) - 11.05.2021
Powered byPixInsight

Comet C/2020 R4 (Atlas) - 11.05.2021

Technical card

Imaging telescopes or lenses: Celestron 8” Rowe-Ackermann Schmidt Astrograph (RASA 8)

Mounts: Ioptron CEM70

Guiding telescopes or lenses: Orion Deluxe Mini 50mm Guide Scope with Helical Focuser

Guiding cameras: ZWO ASI 224MC

Software: PixInsight 1.8  ·  SharpCap

Filters: Celestron LPI Filter for the 8” RASA

Accessory: Celestron Focus Motor


Dates:May 11, 2021

Frames: 89x120" (2h 58')

Integration: 2h 58'

Avg. Moon age: 29.26 days

Avg. Moon phase: 0.08%


Basic astrometry details

Astrometry.net job: 4490417

RA center: 12h08m44s

DEC center: +29°1948

Pixel scale: 1.939 arcsec/pixel

Orientation: 355.463 degrees

Field radius: 1.448 degrees


Resolution: 4438x3037

Locations: Астро терасата под звездите / My astro terrace under the stars, гр. София, кв. Княжево, Bulgaria

Data source: Backyard

Description

This is my image of the Comet C/2020 R4 (Atlas) while passing several galaxies in the distance. The nearby galaxies are the Hickson 61, sometimes called "The Box" and NGC 4136 on top. Comet was imaged in the constellation Coma Berenices.

Observed magnitude as per theskylive.com - 9.7

The comet was imaged between the orbits of Earth and Mars while leaving our Solar System.

It will not visit us again in our lifetime...

Comments

Revisions

  • Final
    Comet C/2020 R4 (Atlas) - 11.05.2021, 



    
        

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    Original
  • Comet C/2020 R4 (Atlas) - 11.05.2021, 



    
        

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    B
  • Comet C/2020 R4 (Atlas) - 11.05.2021, 



    
        

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    C

B

Description: Movement aligned on the comet

Uploaded: ...

C

Description: Movement aligned on the stars.

Uploaded: ...

Sky plot

Sky plot

Histogram

Comet C/2020 R4 (Atlas) - 11.05.2021, 



    
        

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In these public groups

ZWO ASI 2600MC PRO
Celestron RASA