Comet C/2023 A3 (Tsuchinshan-ATLAS)
Taken by Mahdi rahimi on October 21, 2024 @
Iran.esfahan.semirom
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
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Date Taken: 2024:10:23 16:00:37
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Details:
Comet C/2023 A3 core structure (Tsuchinshan-ATLAS)
A week has passed since my last recording of comet Suchin-Shan-Atlas on October 23rd (in the evening sky) and this comet is moving away from us quickly towards the Oort cloud and maybe if it is lucky, it will be able to do it in another 80,000 years. This is how it happens.
I decided to re-register the comet, especially the state of the nucleus, giso, and coma, as well as its magnitude, at the same position as the previous week.
The comet was visible at a height of about 40 degrees from the sky with a magnitude of +4.5 and fainter than the previous week in the background of the dark sky.
One hour and fifteen minutes after sunset, images of the comet were prepared.
The above image is the result of combining 255 6-second photos with the following tools and specifications:
Time of observation: Monday, October 21, 2024
Place of observation: Isfahan. Semiram city. Rooster's neck
Telescope: 120 Apochromatic Skywatcher
Telescope headquarters: NEQ6pro
Camera: ZWO ASI2600mc
Gain : 300
Sensor temperature: minus 40 degrees Celsius
Ambient temperature: 5 degrees Celsius
Software:
Deep sky stacker
Photoshop
Sharpcup
Photographer's website:
https://@mahdi.rahimi_ir
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