#c2025a6 — Public Fediverse posts

Comet C/2025 A6 (Lemmon) on November 3, 2025.
ZWO Seestar S30.
150mm, f5, 142 exposures of 10’’.
#telescope #telescopes #zwo #zwoasi #zwoseestar #zwoseestars50 #seestar #seestars50 #astro #astrophoto #astrophotos #astrophotography #astrophotographer #spacephotography #astronomy #spaceexploration #nasa #universe #space #deepsky #deepsky #deepspace #comet #c2025a6 #c2025a6lemmon #lemmon

Comet C/2025 A6 (Lemmon) on November 3, 2025.
The motor on my Celestron is unfortunately out of order, so I did what I could with the Seestar.
ZWO Seestar S50.
250mm, f5, 145 exposures of 10’’.
#telescope #telescopes #zwo #zwoasi #zwoseestar #zwoseestars50 #seestar #seestars50 #astro #astrophoto #astrophotos #astrophotography #astrophotographer #spacephotography #astronomy #spaceexploration #nasa #universe #space #deepsky #deepsky #deepspace #comet #c2025a6 #c2025a6lemmon #lemmon

Comet C/2025 A6 (Lemmon)

October 21, 2025 — It was a tough one to find but, after a good deal of effort under near-pristine (for us) skies, I was able to spot the comet C/2025 A6 (Lemmon) from a Medina County, Ohio park. This (above) is a quick edit of a single frame. Star tracking wasn’t what it should have been; I’ve got to get more practice in the field! I worked on combining multiple frames the next morning, attempting to create a better quality image.

Stacking RAW images of C/2025 A6 (Lemmon) I did what I could to pull the most out of the imagery. What we got was a somewhat “cleaner” version. Not spectacular but the best we could do given all circumstances. I hope to learn improved processing skills and revisit the source images in the future. In the meantime, though the pictures are not spectacular, I’m happy to have bagged another comet. After all, how many of them do most of us see in a lifetime? These were recorded the night of October 20 but the UTC time conversion moves the date to the 21st.

#2025 #astronomy #astrophotography #c2025A6 #comets

YES!!!
FUCK YEAH.

#C2025A6

@cpamoa Alors, je n'ai pas vu la comète à l'oeil nu, mais j'ai réussi à la situer plus ou moins avec mon appli, et après quelques clichés de repérage, je l'ai eu.
Il y a deux autres comètes dans les parages, mais je n'ai pas réussi à les avoir.

#comet #C2025A6

#Comet C/2025 A6 (Lemmon) on Oct 27. Median, aligned on the comet showing a fair bit of both ion and dust tail

(Canon G7 X, 210x5s, f/2.8 ISO 800 100mm EFL)
#Astrophotography #Astrodon #C2025A6

Comet C/2025 A6 Lemmon - October 24 2025 ☄️🪐

#c2025a6 #comet #lemmon

▶️ 1 new picture from @kevinmgill https://commons.wikimedia.org/wiki/File:Comet_C-2025_A6_Lemmon_-_October_24_2025_%2854881658391%29.jpg

After many attempts, trying different things and learning how astrophoto stacking works, I managed to get this stack out of my exposures. Lessons learned:

1. I probably shouldn't have stopped my lens down a couple of steps, as I sacrificed SNR for a tiny increase in sharpness.

2. Flat frames are *very* important, and very hard to take properly (as you can see by the fact this image still shows a ring).

I think I am done with this one (for now 😰).

#C2025A6 #comet #astrophotography

I did find comet Lemmon last night in hazy London atmosphere with clouds around.

Not a great photo, but it is still possible to do, even from light polluted cities.

#comet #lemmon #c2025a6 #london

Comet C/2025 A6 #Lemmon in the constellation Boötes, on the evening of October 24th. Captured from the light polluted outskirts of Munich.

18 minutes integration time with my Fujifilm X-S10 and 135mm f4.5 lens (untracked).

#astrophotography #comet #c2025a6 #c2025a6lemmon #astrodon #space

Here's my first attempt at stacking the images I got of comet C/2025 A6 Lemmon.

It's nothing like the images on Astrobin, and I'm sure much better results could be achieved, but I'm still happy with it!

#C2025A6 #comet #astrophotography

Komet Lemmon ist jetzt am besten zu sehen. Wie man Komet C/2025 A6 (Lemmon) am Himmel findet und was das Besondere an ihm ist. #Astronomie #Komet #KometLemmon #c2025a6
https://www.scinexx.de/news/kosmos/komet-lemmon-ist-jetzt-am-besten-zu-sehen/

Such comet. Much wow.

Näin Lemmon-komeetan juuri ja juuri kiikarilla kun katsoin hieman ohi siitä. Kamerankin 15 sekunnin valotukseen se vähän tarttui.

#Lemmon #C2025A6 #C2025A6Lemmon

Not going to even try to shoot a stack in this muck but #Comet C/2025 A6 (Lemmon) is easily visible with a hint of tail through fog in a single 5s frame. Star just above is mag ~6.5

#Astrophotography #Astrodon #C2025A6

Comet Lemmon disappearing into the trees. #astrophotography #seestar #c2025a6

I took more frames but there was small flaw in my plan

#Astrophotography #Astrodon #C2025A6 #Timelapse #Comet

#Comet C/2025 A6 (Lemmon) last night

(Canon G7 X, 180x5s, f/2.8 ISO 800 100mm EFL)

#Astrophotography #Astrodon #C2025A6

Comet C/2025 A6 (Lemmon) is getting low into the dawn, and this is the first time I felt the need to process it. With the way the weather forecast is looking, this might have been my last chance to shoot it before it disappears in the Sun. #astrophotography #seestar #comet #c2025a6

Domenica 19 ottobre alle 19 ci troviamo al Parco delle Ginestre (Via Salita di Oriolo, #Faenza) per osservare due #comete con i nostri #telescopi e #binocoli e guarderemo anche #Saturno, la #ViaLattea, la #Galassia di #Andromeda e altro

Ingresso libero e #gratis, non mancare!
https://mobilizon.it/events/158c6b52-5251-4340-9a4e-9b991d7816ac

@astronomia

#cometa #c2025r2 #c2025a6 #astronomia #astrofili #scienze #cielostellato #cielonotturno #evento #eventi #romagna #italia #telescopio #binocolo #stargazing #starparty #space #astronomy

Comets C/2025 R2 (SWAN) and C/2025 A6 (Lemmon) yesterday evening. #astrophotography #seestar #comet #c2025r2 #c2025a6

🌠 Kometa C/2025 A6 (Lemmon)
Šis dangaus keliautojas šiuo metu matomas šiauriniame dangaus pusrutulyje ir spindi žalsvu atspalviu.
✨ Vieta: #Lietuva
📅 Data: 2025-10-12
⏰ Laikas: 22:37–23:24
📷 Kamera: Fuji X-T4 + 70–300 mm @300 mm
#Astronomija #Kometos #Astrofotografija #LithuaniaSky #C2025A6 #Lemmon #CometLemmon #SpacePhotography #NightSky #AstroTimeLapse #FujiXT4 #SpaceLovers #AstronomyLovers #CometHunting #SkyWatch #Stargazing #AstroLithuania #CelestialBeauty #GediminasKacerauskasPhotography