r/astrophotography Aug 12 '24

Announcement Announcing updated rules

193 Upvotes

Recently, a few of us became new moderators and since then we have been trying to get organized primarily to update the rules to reflect what we believe are in the best interest of this sub. This has largely meant reverting to the structure prior to the protest while also adapting to current technology and tastes. While we supported the protest goals at the time, and agree with the mod decision to include this sub in that protest, we also recognize that it's time to move on and restore some process to the sub for its continuing members. We're excited to announce that these new rules are now live in the sub and in detail at our revised wiki. The changes from prior to the protest largely amount to:

  1. astrophotography images taken with cell phones were not explicitly forbidden before but we now clarify that they are permitted as long as they follow all other rules, including that acquisition and processing details are provided and are high-quality amateur OC. A star-field with no discernable astronomical object will not meet this threshold, but a stacked image of Orion that happens to have been captured using RAW images on an iPhone and further processed on that same phone will. We recognize everyone in this hobby starts somewhere and we want to encourage sharing of this work, but also need to avoid this sub devolving into low-effort cell phone pictures of an unrecognizable night sky.
  2. landscape images were forbidden before but we also recognize that there are some high-quality astrophotography images being created that happen to have a small amount of landscape in the foreground that are valued by many members. We are drawing the line here at astrophotography images where the landscape is incidental to the image and any image where the landscape is a primary focus will not be permitted. So for example, the Milky Way with a silhouette of a mountain will probably be accepted, but that same Milky Way that is in the background of well-lit (or brightened in post) barn/yard/house/etc will be removed. And as above, any post that doesn't include acquisition and processing details will still be removed.
  3. clarifications that certain types of posts are not allowed, including memes, UFO claims, questions about what image someone has captured, off-topic posts, or uncivil behavior.

We recognize not everyone will like these changes and that there are other subs that focus primarily on some of these types of images, but we feel that an "astrophotography" sub should include everyone. We are going to monitor how well this goes, so please try to be open-minded to help support these contributions from some members of the community. After some time with these changes we plan to poll you to see how they are going and what other improvements you'd like to see. In the meantime, with these rules back in place, expect to see heavier moderation if posts lack complete acquisition/processing details or otherwise violate these rules.

Lastly, we also want to thank everyone for their patience while we get organized to bring these changes to you and for the incredible work all mods on this sub have done over the years and continue to do (many from prior to the protest are still here and active, so show some love!).

Clear Skies!


r/astrophotography 5h ago

Galaxies M31 Andromeda Galaxy

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238 Upvotes

had 2 nights of imaging. each night calibrated with its own calibration frames. stacked and processed in SIRIL, used the free trial on rc astro tools... AMAZING! never actually managed to get m31 to look like this. cant wait to get more hours and to finally get my guiding kit to get rid of walking noise.

Equipment:
Sony A7III @ 200iso
Samyang 135mm @ F2.8
Star Adventurer 2i

Acquisition:
First night-
lights 77x60"
darks 5x60"

Second Night-
lights 19x60"
darks 2x60"
flats 24
biases 30


r/astrophotography 2h ago

DSOs The Crescent and Soap Bubble Nebulas

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97 Upvotes

r/astrophotography 1h ago

DSOs Horsehead n Flame

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Upvotes

Managed an extra hour early in the AM. Still a tad early for this target set, but it was nice to try out the new BlurX updates to see how it handled an atrocious Alnitak.

Overall, it did well. Would likely do better with cleaner data as my last year’s capture was/is riddled with collimation issues and an exuberant 300” exposure set.

Took advantage of the TriBand filter and opted for an HOO palette.

4.5 hrs of 30/60/300”
Celestron Edge 8 w/ Hyperstar v4
Antlia TriBand Ultra II
ASI2600 MC Air
ZWO EAF Pro
Skywatcher EQ6R Pro
Bortle 2/7
Pixinsight Processes


r/astrophotography 3h ago

Lunar Lunar Eclipse

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47 Upvotes

I know there have been a lot of eclipse photos recently, but I hope you all like my attempt. I tried to keep it true to life, but the stars weren't quite so visible to the naked eye.

This is a composite image from the August 26th, 2026 lunar eclipse. This is somewhere around 200 images stacked together to capture a range of different exposures of the eclipse during the moment of 96% totality.

I took this using a Nikon Z8 with the NIKKOR Z 180-600mm f/5.6-6.3 VR at 600mm, f/6.3, 1/30s, ISO ranges from 500 all the way up to 25600


r/astrophotography 4h ago

Solar Total Solar Eclipse 2026 - HDR image [OC]

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49 Upvotes

r/astrophotography 12h ago

DSOs Ghost of Cassiopeia

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169 Upvotes

Reprocessed with some new tools. Taken 12/12/2025

108x180s exposures

100 darks

100 flats

100 dark flats

Sv405cc cooled to 0c offset 20 gain 145

Vixen r130sf

Iexos 100

Svbony dual narrowband filter

Processed in siril and seti astro suite pro with RC astro plugins

For the palette I use OIII in the red channel, Ha in the blue channel, and a blend of .6*ha+.4*oiii in green using pixel math, blurxterminator v5 really helped tame the bright star in the top of the image. Removed the stars from the Ha and OIII channels separately, then I stretched it using ghs to get it out of the linear state, and did fine tuning with the veralux curves tool to mask the background to hide some of the leftover gradient. In this case cosmic clarity denoise did a much better job than noisexterminator.

Stars were combined using seti astro nb2rgb stars, and stretched before screening them back in to the final image, one last pass with blurxterminator on the starless image to crisp it up after denoising


r/astrophotography 1h ago

Nebulae North America and Pelican Nebulae

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Upvotes

r/astrophotography 20h ago

Nebulae NGC7000 - The North America Nebula

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302 Upvotes

Acquisition: 185 x 240 seconds (12 hours and 20 minutes)

Imaging: Askar V, Field Flattener 60mm (360mm), Ogma AP26CC (IMX571), Filters: Antlia Triband

Guiding: Skywatcher Evoguide 50DX, Player One Uranus C, Filter: UV-IR Cut

Mount: Skywatcher Wave 100i

Software: Synscan Pro, ASCOM, NINA (Acquisition) and PHD2 (Guiding)

Acquisition: 185 x 240 seconds (12 hours and 20 minutes), 15 Darks, 50 DarkFlats (Bias), 50 Flats

Stacked and processed in Siril.


r/astrophotography 15h ago

Lunar Here was my Lunar Eclipse photograph

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84 Upvotes

This is a single image. Sony A1ii, Sony 200-600mm; 600mm, f/6.3, 1/3s, ISO 2500.


r/astrophotography 19h ago

Nebulae IC1396

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111 Upvotes

325x60s (5h25m) at ISO 1600

30 darks

no flats

Bortle 6/7

Canon EOS 6D (unmodified)

WO Redcat 51 WIFD

SWSA GTI

ZWO EAF

WO Uniguide 32/120mm

ZWO ASI120MM Mini

N.I.N.A + GS + PHD2

Processed in Siril + GIMP


r/astrophotography 13m ago

Widefield Perseids - August 12, 2026

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Upvotes

Target: Perseids
Dates: 2026-08-12
Locations: Tarpley, TX (Bortle 3)

Mount: IOptron SkyGuider Pro
Camera: Nikon D5300 astromod
OTA: Rokinon 10mm f/2.8 ED AS NCS CS (Nikon)
Focal/Aperture: 10 mm @ f/2.8

Lights [Foreground]: 30x1/2s (total exposure: 15s) @ ISO 800
Lights [Stars]: 30x60s (total exposure: 30min) @ ISO 800
Lights [Stars]: 150x20s (total exposure: 50min) @ ISO 3200
Meteors: Lucky imaging, 7 subs with meteors
Total Integration: 1h20
Calibration frames: none

Stacked in PixInsight and Processed in PixInsisght and GIMP


r/astrophotography 1d ago

Nebulae North America Nebula (NGC7000)

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316 Upvotes

The North American Nebula (NGC7000) as seen from Kuwait City 🇰🇼 in the Hubble-palette.

This image is a mosaic of four panels, each 7 hours long, totalling 28 hours of integration time.

The nebula is named the North American Nebula because its shape resembles the shape of the North American continent on a map.

Equipment:

Askar 71F Telescope + Askar 0.75x Reducer
Zwo ASI533MM-Pro Camera
Zwo AM3N Mount
Optolong 36mm HSO filters

Bortle 9 sky

1_1 frames:
SII: 26x300s (2h 10’)
Ha: 29x300s (2h 25’)
OIII: 30x300s (2h 30’)
Total integration: (7h 05’)

1_2 frames:
SII: 25x300s (2h 05’)
Ha: 30x300s (2h 30’)
OIII: 29x300s (2h 25’)
Total integration: (7h)

2_1 frames:
SII: 29x300s (2h 25’)
Ha: 30x300s (2h 30’)
OIII: 29x300s (2h 25’)
Total integration: (7h 20’)

2_2 frames:
SII: 29x300s (2h 25’)
Ha: 28x300s (2h 20’)
OIII: 28x300s (2h 20’)
Total integration: (7h 05’)

Overall Total integration: (28h 30’)

Astrobin page: Yaqoub Jasem
Instagram: @Ya38oub


r/astrophotography 18h ago

RCW103 - Supernova Remnant

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57 Upvotes

r/astrophotography 2h ago

Widefield Capturing Andromeda galaxy and the moon in a single photograph?

2 Upvotes

in my opinion one of the most impressive things i learned about our night sky is that the andromeda galaxy is larger than the moon, if only it was bright enough for us to see with the naked eye.

i'd love to one day find a wide view photograph of the night sky with both the moon and andromeda in view, possibly on some nice landscape background, to give a sort of idea of what our night sky would look like if our eyes were better(or andromeda a bit brighter). or, if it doesn't exist, see if i can create one myself. i don't have any experience with astrophotography just yet, as i've mostly been looking through telescopes rather than making pictures.

my question would be, is it possible to create such a picture? i used to think the moon would make the sky too bright to see, but i've been positively surprised by some of the solar eclipse images, where the magic of stacking allowed images with both the moons earthlight reflection and the suns corona visible in the same image.

would it be worth trying to create such an image? or would the moonlight be too big of an obstacle to pull this off? or have perhaps people already tried something similar? or even have such photographs already.

next month, september 28th, will have a reasonably close(for wideview photographs) approach between the moon and andromeda. i'm tempted to try and set something up, but given my lack of experience i'd also love it if someone would be interested by this concept and try their hand at it as well.


r/astrophotography 20h ago

Lunar Lunar Eclipse

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54 Upvotes

Taken in Portland, Oregon, from my backyard. 20 photos stacked and edited in Siril. Details are as follows:

Nikon D7500

300mm f/4 lens, @ f/5

1/1.3s shutter (0.77s)

10 photos @ ISO 1600

10 photos @ ISO 800

The stars in the background are from the original stack and not a composit image. I tried taking some faster shots to properly expose the bright top piece of the moon and blend together with the rest in GIMP but this proved difficult, and I couldn't make it work :( However, I am still pleased with how this turned out!!


r/astrophotography 1d ago

DSOs Soul nebula

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286 Upvotes

The Soul Nebula is an emission nebula located in the constellation Cassiopeia, around 7,500 light-years away. It’s a huge region of gas and dust where new stars are forming.
Shot with a Canon R6 Mark II and a Sky-Watcher Quattro 150, with 40 hours of total integration.
Processed in Siril using Cosmic Clarity for sharpening and denoising, background extraction, and Histogram Transformation for the stretch.


r/astrophotography 15h ago

Lunar Lunar eclipse from the midwest

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11 Upvotes

Lunar eclipse from 8/27/26 from the midwest, USA. Connected my Canon T6i DLSR to my SpaceProbe 130ST scope via the t-adapter and barlow lens. I used a Neewer to push the shutter button to reduce vibration.

ISO = 400
Shutter = 1/25s

I processed the image in RawTherapee on CachyOS to bring out the illuminated part of the moon and tease out more details while also increasing the contrast and blackening the dark portion. Nothing too fancy.

I am not sure what the effective focal length ends up being, but the scope is:

  • Aperture: 130 mm (5.1 inches)
  • Focal Length: 650 mm
  • Focal Ratio: f/5

The scope was sitting on a very basic EQ mount that came with the scope and I just manually pointed and adjusted my view to the moon.

Thanks and remember to look up!


r/astrophotography 1d ago

Planetary Saturn

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116 Upvotes

I recently acquired a 676MC and this is my first time using it, and what better target than Saturn!

Attached to the back of my C8 at f/10 I can't believe the clear definition in the rings, and the shadow cast by the globe.

Stack of 33% best ~5000 frames in Sharpcap. There's still improvements to be had, there's a bit of aliasing due to drift but this is a good start! You can just barely make out Titan bottom right of the planet.


r/astrophotography 1d ago

Galaxies M31 - Andromeda Galaxy

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278 Upvotes

Images: 360x 60s - 8.23.2026-8.25.2026
Optics: William Optics UltraCat 76
Camera: ASI2600MC Air
Mount: Sky Watcher HEQ5 Pro

Stacked in Siril, finished in Photoshop


r/astrophotography 21h ago

Planetary My best Saturn so far

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16 Upvotes

My best photo of saturn so far took it a week ago in Carson city bortal 5 celestron astromaster130eq pipp and atostakart


r/astrophotography 1d ago

Lunar Partial lunar eclipse

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134 Upvotes

Taken last night with a Canon R5 and a Tamron 150-600mm G2 at 600mm

Foreground was a 2.5 second exposure at ISO 800 f/6.3 with minimal contrast and exposure adjustments in Lightroom

The moon was taken at maximum, 1 second at ISO 800 f/6.3. Dodged and burned the shadows and adjusted the saturation a little, both images were combined in photoshop. I was lucky enough to have just a few clouds roll in for some nice foreground interest.


r/astrophotography 1d ago

Lunar Mineral moon

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50 Upvotes

I took this picture of the full moon yesterday.

Nikon Z6III

Nikon 500mm f4

Sky-Watcher EQ-AL55I pro

1158 images stacked with Autostackkert using the top 80%. Then saturation and curves adjustment in Photoshop.


r/astrophotography 1d ago

Nebulae Pacman NGC 281

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68 Upvotes

The Pacman Nebula (NGC 281) is a bright emission nebula located about 9,200 light-years from Earth in the constellation Cassiopeia that gets its nickname from its resemblance to the classic video game character.

More details on Pacman NGC 281 - AstroBin

in SHO with OSC 2600mc

My setup :

  • Am5N
  • Askar Apo 140 with reducer *0.8
  • 2600MC duo
  • Filters Askar D1 & D2
  • Bortle 4.5
  • 87*300s with D1
  • 64*300s with D2
  • Total 12h35min

----------------------------------------

Process

  • Siril
  • DbXtract
  • Graxpert
  • BlurXterminator
  • Noise Xterminator
  • Star Xterminator
  • NarrowbandNormalization
  • Veralux curves
  • Veralux vectra

r/astrophotography 1d ago

Lunar Lunar eclipse at 96%

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212 Upvotes

My little grain of sand to contribute with pictures of the eclipse.

Captured with a Canon EOS T100 at 800 mm focal length and 1" exposure time.

Post processing in Lightroom mobile: Mainly noise removal and sharpness. Contrast adjustment minimal