Six-panel time-lapse showcasing Comet C/2023 A3 (Tsuchinshan-ATLAS) fading as it moves away from Earth. Images captured Oct 12-17, 2024 from various California locations, revealing the comet's diminishing brightness and antitail.

Astronomy Picture from 19/10/2024

Comet Tsuchinshan-ATLAS Flys Away

Source: https://apod.nasa.gov/apod/ap241019.html


#CometC2023A3 #TsuchinshanATLAS #Comet #Astrophotography #California #OortCloud #DeepSpace #Astronomy #Space #NightSky #Antitail

Comet C/2023 A3 ☄️ shot from the West coast of Anglesey, North Wales 🏴󠁧󠁢󠁷󠁬󠁳󠁿

Yvette Louise
#comet #Anglesey #nightsky #Astrophotography #cometc2023a3 #comettsuchinshanatlas #comettsuchinshanatlas2024☄️

Via iPhone through the 24 mm eyepiece of my 8“ f/4 newtonian telescope 😀😀 #cometC2023A3 from south Germany 👍👍

Comet C/2023 A3 (Tsuchinshan–ATLAS) takes center stage in the night sky on October 19, 2024. The low horizon is still glowing yellow/orange from sunset as deep twilight blue sets in across the sky, sprinkled with stars

No matter how wide we open our eyes, there is so much we cannot see.

#cometc2023a3 #skyphotography #nightsky

10.19.2024

While observing the animation of #CometC2023A3, I noticed a moving 'star' in the sky (can you find it in my previous post?).
I think is a geostationary #satellite located 36,000 km above us. #Astrophotography
#python source code provided for the reticle tracking (see my answer to the post).

Comet A3, the Milky Way and Venus as seen from the ruins of an old general store along the Santa Fe Trail in northeastern New Mexico.

In today's blog post at ridingwithcarl.wordpress.com, a look at my recent photos of comet A3 in the skies above the Great Plains. #milkyway #venus #comet #cometa3 #cometc2023 #cometc2023a3 #astrophotography #nationalgrasslands

Photo of the night sky with the Milky Way on the left and Comet Tsuchinshan-ATLAS on the right.

Photo of the night sky with the Milky Way on the left and Comet Tsuchinshan-ATLAS on the right.

Playing around with some new editing techniques, hopefully better. I would love some feedback on which you like better and why. #astrophotography #nightskyphotography #milkyway #comet #cometc2023a3 #comettsuchinshanatlas #gimp #photoshop #pixinsight

A photograph of the night sky with a close-up of Comet Tsuchinshan-ATLAS. The coma, the head, is lower right. The tail sweeps up to the left and the anti-tail is just visible going down from the coma.

Comet C/2023 A3 Tsuchinshan-ATLAS put on quite a show. #comet #cometc2023a3 #comettsuchinshanatlas #nightsky #nightskyphotography #astrophotography

Last night's image also shows two star clusters. NGC 6633 is the group of stars at the top, and IC 4756 is to the upper left of the comet. Both are open star clusters.

#CometC2023A3
#CometTsuchinshanATLAS

Comet Tsuchinshan-ATLAS on 7th November appearing with a small tail

Comet Tsuchinshan-ATLAS on 17th October showing a long tail.

On the left, Comet C/2023 A3 Tsuchinshan-ATLAS imaged yesterday evening (Thursday, 8th November), the first clear evening in three weeks.

On the right, the comet with the same lens the previous clear night (17th October).

#CometC2023A3
#CometTsuchinshanATLAS

Comet C/2023 A3 Tsuchinshan-ATLAS is fading. It is still easy to see with binoculars but not with the unaided eye. Cloudless skies last night but strong airglow kept the sky fairly bright. 180mm, f/4, 30x60sec, ISO 800.

Comet C/2023 A3 Tsuchinshan-ATLAS is fading. Still easy to see with binoculars but not with the unaided eye. Cloudless skies last night but strong airglow kept the sky fairly bright.

180mm, f/4, 30x60sec, ISO 800.

#azwx #astrophotography #cometc2023a3

Tonights' #CometC2023A3 #cometatlas picture- this time it's 19x30sec shots stacked to get less noise and a little more detail.

Podělím se s vámi o 🤗
#CometC2023A3 a její odraz v Dalešické přehradě. Na detailu je vidět její barevnost a vlevo dole se mi do snímku připletly i 2 hvězdokupy M10 a M12 (nikdy předtím jsem je neviděl). Exponoval jsem 38 sekund při ISO 6400!
To nejlepší z #Astrophotography

Lazy Comet attempted from my front deck just before it went behind some trees. 57 shots at 2 sec each shot at 12500ISO and then stacked. Way too much light pollution from a very close street light. #CometC2023A3 #comettsuchinshanatlas
#CometATLAS #comet

A slightly darker sky meant a slightly clearer view of #cometc2023a3 this evening, allowing for a wider shot and a bit of #milkyway ✨️

Given the windy conditions, this turned out alright. Anti-tail is dwindling. Stack of 26 images shot at ISO1600, 200mm, 10sec, f3.2. #bloodywind #windyastro #CometC2023A3 #comettsuchinshanatlas #CometATLAS #comet

Another night & another sighting of the C/2023 A3 comet. This time from #Lydney, #Gloucestershire

Hard even to find with binoculars tonight but picked up on iPhone again (unable to see with naked eye).

#TsuchinshanATLAS #CometC2023A3 #comet #iPhone14

Using the same data, I can also show the comet's movement relative to the background stars during the ~40 minutes I spent imaging.

#TsuchinshanATLAS #CometATLAS #CometC2023A3

去り行く彗星と富士のシルエット

遠ざかっていく紫金山・アトラス彗星を、雄大な富士山と一緒に撮影できました

#紫金山・アトラス彗星 #C2023A3 #富士山 #山中湖 #彗星 #comet #CometC2023A3

赤城山の裾野から、榛名山と渋川の夜景を入れて彗星撮影チャレンジ。やっと成功しました！
#紫金山・アトラス彗星
#紫金山アトラス彗星
#CometC2023A3

Self-portait with Comet.

#cometc2023a3 #tsuchinshan-atlas #canberra #selfportrait #sonya7iv #ttartisan75mmf2

Looking west over Fairy Lake in Acton, ON, last night, with Comet Atlas near top-centre (and Venus just barely above the trees). (The comet was... not bright. Ah well, here's to the next one!) #comet #CometA3 #CometATLAS #CometC2023A3 #Ontario

Well, Comet Atlas is fleeing the inner solar system like John Connor on his motorbike trying to get away from the T1000 -- but, it is what it is. 100mm lens capture from Prospect Park, Acton, ON, last night. (See you in 235,000 years!) #comet #CometC2023A3 #CometATLAS

Comet

Better balance in the colours #comet #cometC2023A3

Too some more photos of C/2023 A3, Comet Tsuchinshan-Atlas, this time from the soccer field in front of my house. As there was a lot of light pollution, I could not use any stars to focus the lens, so the photos all are a bit out of focus. #CometC2023A3

Comet C/2023A3

My final image of #comet #CometC2023A3 as it skirts my treeline. Small tail and no real colour in my scope after 20-30 mins exposure. See you in 80,000 years 😉 #astro

So excited to see the C/2023 A3 comet just above the horizon near #Baschurch #Shropshire tonight. Visible with binoculars and shows up on iPhone photo but unable to see with naked eye.

#TsuchinshanATLAS #CometC2023A3 #comet #iPhone14

Comet C/2023 A3 (Tsuchinshan-ATLAS) was battling clouds and smoke down Albany way, this evening. I hope for better sky conditions in the next few days.
#WesternAustralia #GreatSouthern #astrophotography #Canon #CometC2023A3

Comet C/2023 A3 Tsuchinshan-ATLAS

Comet C/2023 A3 Tsuchinshan-ATLAS, as seen from our bathroom window!
Single photo taken with my DSLR camera mounted on a mini tripod, perched precariously on the windowsill. lol.
17.10.24, Bedfordshire, UK
#CometC2023A3

C/2023 A3, Comet Tsuchinshan-Atlas October 18 2024. Thanks to a friend who loaned me his camera tripod, I was able to take far better photos than last night. They are smeared a bit because I was using 8 to 10 second exposures, thus showing earth's rotation a bit. #CometC2023A3