Celestial hemisphere:  Southern  ·  Constellation: Hydra (Hya)  ·  Contains:  Solar system body or event
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Comet C/2019 T4 (ATLAS) "making a turn" by the NGC 4105 & 4106 galaxy pair in Hydra, Alexandr Zaytsev
Comet C/2019 T4 (ATLAS) "making a turn" by the NGC 4105 & 4106 galaxy pair in Hydra
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Comet C/2019 T4 (ATLAS) "making a turn" by the NGC 4105 & 4106 galaxy pair in Hydra

Getting plate-solving status, please wait...
Comet C/2019 T4 (ATLAS) "making a turn" by the NGC 4105 & 4106 galaxy pair in Hydra, Alexandr Zaytsev
Comet C/2019 T4 (ATLAS) "making a turn" by the NGC 4105 & 4106 galaxy pair in Hydra
Powered byPixInsight

Comet C/2019 T4 (ATLAS) "making a turn" by the NGC 4105 & 4106 galaxy pair in Hydra

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Description

A composite of 7 h 42 min total integral exposure (in Lum) of Comet C/2019 T4 (ATLAS) "making a turn" by the NGC 4105 & 4106 galaxy pair in Hydra over the period of Jan 16-28, 2022, captured using Telescope #1 (ASA-RC D = 1m f/6.8, FLI ProLine 16803), Telescope #2 (ASA-N D = 0.5m f/3.8, FLI ProLine 16803), and Telescope #3 (ASA-N D = 0.5m f/3.8, FLI ProLine 16803) systems of ChileScope observatory (remotely).

The image is now featured at [1, 2]:

[1] http://aerith.net/comet/catalog/2019T4/2019T4.html

[2] http://aerith.net/comet/catalog/2019T4/pictures.html

Comments

Revisions

  • Final
    Comet C/2019 T4 (ATLAS) "making a turn" by the NGC 4105 & 4106 galaxy pair in Hydra, Alexandr Zaytsev
    Original
  • Comet C/2019 T4 (ATLAS) "making a turn" by the NGC 4105 & 4106 galaxy pair in Hydra, Alexandr Zaytsev
    B
  • Comet C/2019 T4 (ATLAS) "making a turn" by the NGC 4105 & 4106 galaxy pair in Hydra, Alexandr Zaytsev
    C

B

Title: Single uncalibrated overstretched frame produced for maximum comet tails visibility

Description: A single uncalibrated 300s L exposure frame of Comet C/2019 T4 (ATLAS) passing by the NGC 4105 & 4106 galaxy pair in Hydra, captured remotely using Telescope #3 (ASA-N D = 0.5m f/3.8, FLI ProLine 16803) system of ChileScope observatory.

Plate solution is produced using PixInsight. No calibration applied to the frame here, as it is only intended for object reference (for the last day of the main observation sequence - Jan 28, 2022).

Uploaded: ...

C

Title: Wide angle view of the surroundings of NGC 4105 & 4106 galaxy pair in LRGB

Description: 35min integral LRGB exposure of the surroundings of NGC 4105 and NGC 4106 galaxy pair captured remotely using Telescope #5 (Officina Stellare Riccardi-Honders RH200 D = 200mm f/3, FLI Microline 16200) system of ChileScope observatory over two separate imaging sessions on Jan 3, 2022 and Jan 4, 2022.

This image was used for framing calibration of the T1, T2, and T3 ChileScope instruments sessions of the main Comet C/2019 T4 (ATLAS) observation sequence carried out later on Jan 16-28, 2022, before the comet entered the field of view.

Uploaded: ...

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Comet C/2019 T4 (ATLAS) "making a turn" by the NGC 4105 & 4106 galaxy pair in Hydra, Alexandr Zaytsev