Astrophotography

2043 readers
7 users here now

Welcome to !astrophotography!

We are Lemmy's dedicated astrophotography community!

If you want to see or post pictures of space taken by amateurs using amateur level equipment, this is the place for you!

If you want to learn more about taking astro photos, check out our wiki or our discord!

Please read the rules before you post! It is your responsibility to be aware of current rules. Failure to be aware of current rules may result in your post being removed without warning at moderator discretion.

Rules




If your post is removed, try reposting with a different title. Don't hesitate to message the mods if you still have questions!


founded 2 years ago
MODERATORS
1
9
Join our Discord! (discord.com)
submitted 2 years ago by bigborpa to c/astrophotography
 
 

Connect with the community further in our official Discord server.

2
 
 

My first time trying to shoot the Horse Head nebula! I have a stock Sony a6000, which cuts out most of the hydrogen red signal, but thankfully enough got through to at least make this a solid attempt.

The data is about 45 minutes worth of 30 second exposures out of my Sony and a Ttartisan 500mm f6.3 lens, on a star tracker.

Due to the very limited total integration time and the stock camera I had to stretch pretty far while fending off artifacts here and there.

Overall I'll take it, will revisit in the future.

Feedback appreciated!

3
 
 

I captured this image of NGC 281 with my S50 using 948 10s exposures. I stacked in Siril and processed in Siril, GraXpert, Cosmic Clarity, and GIMP. It's not perfect, but I'm still very much an amateur.

4
 
 

Stacked a 4 minute video last night, which came out very nice IMO

5
 
 

cross-posted from: https://feddit.uk/post/23704209

6
 
 

My second (and first successful) try of the orion nebula. Any advice for editing out the noise and these stripes? What are these?

Camera: Panasonic Lumix G85 Lens: H-FSA100300 (100-300mm f4-5.6) Settings: f6.4, ISO 6400, 5"

1020 pics at 5s each + calibration frames

Total exposure: 85 minutes / 1.4 hours

7
 
 

Captured using a Nikon D5300 and s 140mm lens

28x exposures ranging from 5-8 seconds

Stacked in astro pixel processor

Processed in Pixinsight

8
9
 
 

My 5th time trying to image a seemingly easy target with something being off... This time I must have nudged the lens out of focus slightly and there was some dew forming on the lens that I hadn't noticed. This hobby sure has a steep learning curve!

Still, decided to not throw away the whole attempt and did a quick processing. It's about 45 minutes worth of 30 sec exposures at 500mm f6.3.

Feedback appreciated!

10
 
 

Took a 8min exposure with my Nikon D800 and my 50mm f/1.4 by night.

I find it quite interesting how the image looks almost like it's daytime, just with startrails in the background.

11
 
 
12
 
 

On our journey to shot the best images we can with our non ideal setup we collected more data on the heart nebula. Main problem with our setup is the distance of the sensor which is not perfect and results in bad star shapes in the corners. Stepping down to 2.8 and using BXT helps a lot. Combined with old data we gathered a total exposure time of 14 hours.

  • Samyang 135mm @f2.8 and f2.0
  • Fuji X-T5 (unmodified)
  • STC dual narrowband filter
  • Star Adventurer 2i
  • 856 x 60s
  • ISO 3200

Editing:

  • stacked, remove green noise, BGE in Siril
  • BXT, SXT in Pixinsight
  • streched with GHS in Siril
  • NXT, colouring, contrast, recombining stars in PS

Full resolution: https://telescopius.com/pictures/view/211833/deep_sky/ic-1824/heart-and-soul-nebula/by-maxi_franzi

13
66
2024 Astrophotography (live.staticflickr.com)
submitted 1 month ago by lefty7283 to c/astrophotography
 
 
14
 
 

63 x30 sec tracked, 10 of each calibration frames. Stock Sony A6000, ISO 1600. 500mm f8 ish with a ttartisan lens.

Feedback appreciated!

15
67
32 Cygni (live.staticflickr.com)
submitted 1 month ago by lefty7283 to c/astrophotography
 
 
16
70
Orion Nebula (lemmy.world)
submitted 1 month ago by Zer0_F0x to c/astrophotography
 
 

73x30 sec of the Orion nebula, with a stock Sony a6000 and a ttartisan 500mm f6.3 on a StarAdventurer.

Lens was wide open, which introduced lots of aberrations on the brightest stars. Will try stopping down next time. Also, focus wasn't perfect and I had some dew issues.

No calibration frames, either, I was just testing the lens for the first time.

Stacked in Siril, stretched in photoshop, final touches in Lightroom.

17
35
Sh2-132 - The Lion Nebula (live.staticflickr.com)
submitted 2 months ago by lefty7283 to c/astrophotography
 
 
18
71
The Core of the Heart Nebula (live.staticflickr.com)
submitted 2 months ago by lefty7283 to c/astrophotography
 
 
19
50
The Gamma Cygni Nebula (live.staticflickr.com)
submitted 2 months ago by lefty7283 to c/astrophotography
 
 
20
 
 

25 minute exposure of NGC 2264 taken with a seestar s50. Testing the new denoise function added in the most resent seestar firmware update.

No further post processing so colors seem to be a bit off as a result of the denoise feature, but otherwise an amazing result as most images from the seestar s50 contain a lot of RGB noise!

21
38
Orion Nebula (lemmy.world)
submitted 2 months ago* (last edited 2 months ago) by JustZ to c/astrophotography
 
 

Shot with Vaonis Vespera II smart scope. 30 minutes of observation.

22
 
 

This is a first test to shoot NGC 7293 with a 135mm lens. Sadly we could only gather 15 min exposure time as the time frame for shooting this nebula is super short and we had a lot of clouds. Hopefully we have better conditions next year. But this test makes us hopeful to get a decent image with our equipment.

  • Samyang 135mm
  • Fuji X-T5
  • dual narrowband filter
  • Star Adventurer 2i
  • 29 * 30s
  • stacked in Siril
  • BXT, NXT, SXT
  • final editing in PS
23
18
OpenAstroTracker (feddit.org)
submitted 3 months ago* (last edited 3 months ago) by [email protected] to c/astrophotography
 
 

I recently discovered the Open Astro Tracker by OpenAstroTech. Does anyone have experience with it and can recommend it? I don't want to spend time and money for a product that maybe won't work, but I really like the idea of a self build tracker. I also like that it can be upgraded later by adding things like a autoguider

Because my camera is only ~1kg (2.2lbs) the small model is enough and I don't plan on upgrading anytime soon. If I can be sure it will work, its fine if it takes some time to print and assemble.

Also, can someone make a rough estimation of the price? On the website it is around 250€ for a complete kit, but I have a 3d printer and don't need the autoguider right now. For me that seems a little expensive for mostly 3d printed parts.

24
 
 

Panasonic FZ70

25
91
Nebula near LBN 325 (live.staticflickr.com)
submitted 3 months ago by lefty7283 to c/astrophotography
 
 
view more: next ›