/r/comets

Photograph via //r/comets

All about comets! From the ESA missions to personal observations, this subreddit is a hub for everything having to do with comets.

Welcome!


This subreddit is about Comets and we gather images, videos, and gifs of them and discuss news and related events about them.

Please feel free to post a picture that you've seen on the internet, or a picture that you've taken yourself! (We prefer you to host the picture using Imgur if possible.) If you've taken the picture yourself, please put [OC] in the title and it'll get special flair.


General Rules

This subreddit is pretty laid back but heavily moderated! Rudeness will not be tolerated here. In general, please ensure you are following Reddiquette and the Reddit Content Policy when posting a discussion / comment.


Other Subreddits

Please be sure to check out:

r/APOD r/JAXA
r/askastronomy r/meteorsightings
r/Astrobiology r/NASA
r/Astronomy r/planetaryresources
r/astrophotography r/spaceflight
r/B612Foundation r/spaceresources
r/ESA r/spaceporn
r/esarosettamission r/telescopes


The Solar System Subreddit Network
Stars
Planets
Dwarf Planets
Moons
Small Solar System Bodies

Please help these small subreddits grow by subscribing, upvoting, and contributing!

/r/comets

2,649 Subscribers

33

C/2023 A3 a few weeks ago

1 Comment
2024/11/16
08:37 UTC

72

Big meteor entering the atmosphere

7 Comments
2024/11/10
20:00 UTC

15

It looks like the comet is still out there, is it possible? This was after sunset this evening, looking west over Toronto.

4 Comments
2024/11/07
01:09 UTC

15

C/2023 A3 - 10/15/24, 07:20-26 PM - f/1.6, 6x20s, ISO50

0 Comments
2024/10/28
19:09 UTC

74

its dead

c/2024 s1 (atlas) went off hours before perihelion. so unexpectedly

7 Comments
2024/10/28
17:14 UTC

44

Comet C/2023 A3 (Tsuchinshan-ATLAS) through a small refractor

3 Comments
2024/10/28
06:03 UTC

3

Tsuchinshan-ATLAS Comet

0 Comments
2024/10/27
03:47 UTC

7

Comet 2024 S1 Atlas

Just a question, any news about this new comet? I read that it should be visible in about a week, or so. Yet i do not see any posts about it. .thx

3 Comments
2024/10/24
11:01 UTC

36

Very faint now (Germany). I finally spotted it in the first clear night we’ve had in weeks.

0 Comments
2024/10/24
04:26 UTC

50

My last shot, over a lake.

It's getting too dim for me. Wish I could remove the flare from lights at a shopping mall.

2 Comments
2024/10/23
15:23 UTC

16

Getting Harder to spot.

Taken from my front porch in SE Texas tonight.

1 Comment
2024/10/23
04:45 UTC

37

Getting harder to spot it.

Taken from my front porch in Texas tonight. iPhone 15 Pro Max.

6 Comments
2024/10/23
04:42 UTC

5

Is the comet faint and hard to see at this point even with binoculars? Is it almost not worth spending an hour after 7:30 to look at it?

I saw it last week when it was at it's peak and stayed out for it's entirety. I've taken a quick loom the last few days but haven't really stayed outside that long bc I can't find it anymore. Am I right to give up more quickly or am I just not spotting it?

5 Comments
2024/10/22
20:09 UTC

36

Comet over the Thames River

Connecticut. Venus in lower left, lighthouse lower center.

1 Comment
2024/10/21
21:18 UTC

21

C/2023 A3 Tsuchinshan-ATLAS

Amateur picture. Getting into astrophotography after this experience. Yed Posterior, Yes Prior, Marfil, a serpentis, serpents caput including Unukalhai are visible.

0 Comments
2024/10/21
20:53 UTC

13

C/2023 A3 Tsuchinshan-ATLAS visits Mount Teide summit

Tsuchinshan & Teide

Encuentro entre el cometa C/2023 A3 (Tsuchinshan–ATLAS) y el pico del #Teide, pillado con el equipo de https://lainakai.com.

Encounter between Mount Teide summit and C/2023 A3 Tsuchinshan–ATLAS.

0 Comments
2024/10/21
08:28 UTC

3

Best place to see comet in Los Angeles?

I'm in playa del rey California but willing to drive to see the comet. Where is the best place to see it? I've tried so many days along the coast with no luck. Any recommendations would be appreciated! Maybe I'm looking in the wrong spot

2 Comments
2024/10/21
00:58 UTC

1

c/2024 s1 (atlas) is coming

your expectations?

1 Comment
2024/10/20
18:02 UTC

1

Comet over New London CT

Venus in lower left, and lighthouse in lower center.

1 Comment
2024/10/20
14:36 UTC

0

Milky Way and Comet A-3 from Mauna Kea, Hawaii Island

2 Comments
2024/10/20
08:24 UTC

5

My shot of Tsuchinshan-Atlas

Nikon D750, 24-70mm/2.8, ~10sec. exposure I held a black piece of cardboard in front and below the lens to clock out any direct light pollution into the lens from the city lights below. Shot through the window of my roof.

0 Comments
2024/10/20
03:46 UTC

14

My shot of Comet Tsuchinshan-Atlas

2 Comments
2024/10/20
03:40 UTC

8

Finger Lakes region, NY

0 Comments
2024/10/20
01:29 UTC

Back To Top