@_RomanTkachenko

Amateur astronomer, image processor, space artist, musician. Check out my @NewHorizonsIMG page. Сontact me: [email protected]

 Russia
youtube.com/channel/UC4QskJGkMLGHily1CaSeskw
Joined July 2010
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542Media
I'm very proud that I was involved in the creation of this composite image of 2014 MU69 (Ultima Thule) 🥜 Go #NewHorizons! science.sciencemag.org/conte… nasa.gov/feature/nasa-s-new-…
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#PPOD: Nis is a natural satellite of Pluto with a diameter of 49.8 km across its longest dimension. It was discovered along with Pluto's moon Hydra on 15 May 2005 using @HubbleTelescope in advance of the arrival of @NASANewHorizons. Credit: @NASA @JHUAPL @SwRI @_RomanTkachenko
A tiny, irregular rocky moon against the black of space. The moon has a large reddish brown spot with a few brighter areas in the lower right. There are small craters at the top. The object is vaguely potato-shaped.

ALT A tiny, irregular rocky moon against the black of space. The moon has a large reddish brown spot with a few brighter areas in the lower right. There are small craters at the top. The object is vaguely potato-shaped.

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SpaceX's Falcon 9 as seen from Kursk, Russia #SpaceX #Falcon9 #ESA #EarthCARE
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ARROKOTH (Reworked image) This reworked image of Arrokoth is the result of big processing work including image registration, stacking, de-stripping, deconvolution e.t.c. to get more detailed view. Enjoy! 1/3
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Io as seen by @NASAJuno May 16 2023 Credit: NASA/JPL-Caltech/SwRI/MSSS/Roman Tkachenko
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Capella (α Aur) in the daytime. This video was taken on a smartphone through a telescope at 5:10 pm local time, when the Sun was still high.
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Capella (α Aur) in the daytime. This video was taken on a smartphone through a telescope at 5:10 pm local time, when the Sun was still high.
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Newly-processed data reveals close-up view of Arrokoth's Sky crater slope.
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Comparison between raw image of Arrokoth and processed stack 2/3
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Jovian Tango (PJ 50) Credit : NASA/JPL-Caltech/SwRI/MSSS/Roman Tkachenko
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Jovian Tango (PJ 50) Credit : NASA/JPL-Caltech/SwRI/MSSS/Roman Tkachenko
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Hell of a perfectionist @SpaceX Starlink and C/2022 E3 (ZTF) comet. (Telescope + Smartphone)
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Comet C/2022 E3 (ZTF) taken from a light-polluted city. Telescope (110mm) + @Xiaomi budget smartphone 01.28.2023
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Image stacking matters! Comet C/2022 E3 (ZTF) taken from a light-polluted city. Telescope (110mm) + @Xiaomi budget smartphone Single frame vs Processed stack of 700f
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Newly-processed data reveals close-up view of Arrokoth's Sky crater slope.
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ARROKOTH (Reworked image) This reworked image of Arrokoth is the result of big processing work including image registration, stacking, de-stripping, deconvolution e.t.c. to get more detailed view. Enjoy! 1/3
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Comparison between raw image of Arrokoth and processed stack 2/3
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Reworked composite images of Arrokoth Processed LORRI stack was colorized using low-res MVIC color data in NIRRB. High precision alignment of two observations with different geometry gives a pretty accurate colorization of this premodal KBO performed in two versions. 3/3
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Stay tuned 🥜
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Jupiter (110 mm telescope + smartphone) Just trying to apply my experience and processing skills to data taken with a very modest setup using the worst and cheapest imaging method in not perfect conditions.
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Jupiter imaging with a smartphone and a 4-inch telescope.
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