c/astronomy-photos

That shot of the Andromeda Galaxy last week took my breath away

I used to just look up at the night sky with my old binoculars and call it good, but last week I finally saw a proper photo of the Andromeda Galaxy taken with a tracking mount and a DSLR. The detail on the dust lanes and the core was like seeing it for the first time. Has anyone else had that moment where a single photo made you want to upgrade your whole setup?

Changed my mind about stacking images in photo editing after a cloudy night in Flagstaff

I used to think stacking multiple exposures was just for the pros with fancy setups, not something I'd ever bother with. Then I tried it on a single photo of the Andromeda Galaxy I took from a spot near Flagstaff, and the difference blew me away. I'd been fighting noise and lack of detail for months, thinking my camera just wasn't good enough. But after watching a tutorial that showed how to stack just 10 frames in a free program, I gave it a shot and got a photo with way more structure and less grain. Now I'm kicking myself for not trying this trick sooner. Anyone else have a simple editing hack that totally changed their results?

Compare your moon shots from 3 years ago to now and you might not like what you see

I was going through my hard drive last night and pulled up some lunar photos from 2021. The difference stunned me. Back then I was using a 70mm refractor and a phone adapter, getting craters that looked like soft blobs. Now with a 10 inch dob and a dedicated planetary camera, the detail is insane, but it also showed me how much I was missing before. A lot of that improvement came from learning to stack 500 frames instead of just grabbing one shot. If you have old photos sitting around, pull them up and see your own progress. Has anyone else looked back at their early work and felt like they were basically blind?

Rant: Spent 3 hours stacking a lunar mosaic and the software glitched halfway

I was so excited to finally piece together my 4K moon shots from last month, and right when it hit 95% done, the program just crashed and saved nothing. Has anyone else had their stacking software eat hours of work like this or is it just my luck with cheap freeware?

Just realized most people are using the wrong white balance for Milky Way photos

I was at a star party in Joshua Tree last month and looked at 10 different people's Milky Way shots on their cameras. Every single one had the white balance set to auto or daylight. The thing is, auto white balance makes the sky look brownish-green because it tries to correct for the natural red glow of hydrogen gas. I learned this the hard way after 3 years of shooting, then switched to a custom 4000K setting and my colors finally looked right. Has anyone else noticed this ruining their night sky photos?

Hot take: My good telescope vs a cheap one was a total game changer

I spent months using a $60 scope from a department store and got really frustrated with blurry photos of the moon. Last week I borrowed a friend's 8-inch Dobsonian and the difference was insane. That cheap one had a wobbly mount and plastic lenses that just couldn't focus right. With the Dobsonian I could actually see craters and ridges that looked like a photo from a book. It's not even about spending a ton of money, it's about getting something that actually works for what you want. Now I'm saving up for a proper one because I don't want to waste more time on junk gear. Has anyone else made a switch like that and noticed a huge difference in your shots?

Was dead set against stacking filters until a buddy showed me his Andromeda shot with 3 stacked layers - who else thinks single exposure is still better?

I spent 2 years refusing to stack anything because it felt like cheating, but that single 30-second exposure of a galaxy versus his 2-hour stacked composite made me question everything.

Blew $150 on a star tracker mount that I used exactly once before it started drifting off target

Should have just bought a used one from a forum member or saved for a better model instead of rushing into the cheapest new one.

Stumbled on a 10 year old photo of the Orion Nebula vs. one I took last week

I was cleaning out an old external hard drive (the kind with the spinning disk, remember those?) and found a photo I took back in 2014 with a starter telescope. It was just a blob of pinkish gray. I barely knew how to stack frames back then. Fast forward to last week, I took another shot with a basic DSLR and a used tracker I got off Craigslist. Same target, same general area of sky. The difference is wild. The new one actually shows the dark dust lanes and the Trapezium stars clearly. All the little tutorials on YouTube about dithering and calibration frames really add up over time. Has anyone else gone back and re-shot an old target and been shocked at the progress?

My telescope mount failed mid-shoot at Joshua Tree last month

I was all set up for a 4-hour Milky Way timelapse and the motor just died 20 minutes in. Had to pack up and sit in the dark for 3 hours watching other people get shots - anyone else have gear crap out at the worst possible time?

Stargazed at Big Bend last weekend and the Milky Way was unreal

I went to Big Bend National Park last Saturday hoping to catch the Perseids, but the Milky Way stole the show right after sunset. The sky was so dark you could see the dust lanes with your naked eye, something I've only seen in photos before. Does anyone know if a simple star tracker would help me get sharper shots of that core detail without spending a fortune?

Stacking 10 vs 100 photos of Andromeda is a total game changer

I finally sat down and compared a quick 10 frame stack to a full 100 frame stack I did of M31 last month. The difference in noise reduction and detail on the dust lanes was insane, the 100 frame version looked like a completely different galaxy. I used DeepSkyStacker with my Canon 60D and a 200mm lens from a Bortle 5 zone. Has anyone else had a similar jump when they pushed their integration time way up?

Why I stopped fighting those long exposure star trail shots...

I used to think stacking star photos was cheating. Like you had to get the perfect single shot or it didn't count. Then I tried a 30 minute exposure of the Milky Way from my backyard last summer and it came out all blurry and washed out. So I gave in and used the Sequator app to stack 20 thirty-second shots from my tripod. The difference was night and day, I got this clean spiral of stars with the trees sharp underneath. It felt weird at first but now I see why everyone does it. Has anyone else had that moment where you changed your mind about a photo trick?

TIL my old way of stacking astrophotos was wasting hours of work

I used to just throw all my RAW frames into DeepSkyStacker and hope for the best. Last month I finally tried a proper calibration workflow with 30 darks and 20 flats for a shot of the Orion Nebula from my backyard in Tucson. The difference in noise reduction was night and day, now I actually spend the time to do it right. Anyone else find that one step that changed their whole processing game?

Critique about star trailing fixed my night shots

Someone on a forum told me my 30 second exposures on a fixed tripod were causing obvious star trails. I switched to the 500 rule and dropped my shutter to 15 seconds at 24mm. Has anyone else had better luck with a different rule for crop sensor cameras?

Spent 4 hours trying to stack a Milky Way panorama only to realize my tripod was slightly crooked

Last weekend out near Cherry Springs, I set up my camera for a 3-row panorama of the Milky Way. After taking 24 frames and getting home, I spent 4 hours in Photoshop trying to stitch them together with no luck. Turned out my tripod head was tilted maybe 2 degrees off level, so none of the rows overlapped right. Has anyone else had a whole night of photos ruined by something that small?

My telescope mount failed during a 3 hour timelapse of the Orion Nebula

The RA motor just stopped halfway through, and I lost all those 90 minute subs. I swapped out the batteries on the spot but the damage was done. Has anyone had a similar mid-session failure with a budget German equatorial mount?

Remembering the first time I saw a deep space photo on film

I dug out my old astronomy magazines from the 90s and compared them to the stacked digital shots I took last month of the Orion Nebula. The difference in detail is just wild, you can see knots of gas in the digital that were just a fuzzy blob back then. Has anyone else noticed how much better modern processing brings out faint stuff like the Horsehead?

I finally drove out to the dark sky preserve near Jasper last weekend

I've been into astrophotography for about two years now, but I always shot from my backyard in the suburbs. Light pollution was just something I accepted. Last Saturday I packed up my rig and drove 2 hours to the Jasper dark sky preserve. The difference was INSANE. I could see the Milky Way with my naked eye for the first time. My 30 second exposures looked like what I used to get from stacking 50 images at home. The stars were pin sharp and the background was actually black, not orange. It felt like I had been using the wrong equipment this whole time when really it was just the location. Has anyone else made the switch from suburban shooting to a dark site and felt like they wasted a year of practice?

That guy at the observatory who ruined the Andromeda photo for me

I was at a local star party last fall, setting up my telescope to snap Andromeda, and this older dude walks up. He leans over and says 'Honestly, you'll never get a good shot with that mount, it's too shaky for long exposures.' He didn't even ask what I was doing, just gave his two cents. I was so annoyed I almost packed up, but later he came back and showed me his own Andromeda shot on his phone. It was stunning, like magazine quality, and he'd rigged up a homemade counterweight from a 5 pound dumbbell. He spent 20 minutes explaining how he fixed his tracking issues without spending a dime. Has anyone else had someone critique your setup at a star party and then actually help you out?

Tired of seeing people stack astrophotos with 50+ subs and average 4 seconds

Tired of seeing people stack astrophotos with 50+ subs and average 4 seconds. I've been browsing this sub for like 6 months now and I keep seeing these moon shots where people say they stacked 200 frames at 1/30th shutter. That's fine for the moon but then they do the same thing for Andromeda and wonder why it's blurry. I got into a comment war last week with some guy who insisted 2 second subs were fine because stacking fixes everything. No dude, stacking reduces noise but it doesn't fix star trailing from tracking error. I run a Star Adventurer 2i and on a good night I can get 60 second subs at 50mm before I see trailing. You need to push that shutter longer for dim stuff. What's the longest single exposure you've actually tested on your rig before darks ruined it?

Curious about those false color nebula images people keep posting

I keep seeing photos where people label blues and purples as 'real' colors from nebulas, but my understanding is those wavelengths are invisible to the human eye. The Hubble palette is awesome for science but it's not what you'd actually see through a telescope. Am I wrong to think we should be clearer about what's natural color versus mapped data?

Just realized I'd been cropping my nebula photos all wrong for years

I always cut out the edges thinking I was cleaning up noise, but after looking at someone's full-frame Orion shot from last month, I saw all this faint Ha detail I'd been trimming away. Anyone else accidentally tossed the good stuff at the edges?

Messier 87 shot at a dark site in Arizona last month changed how I check collimation.

Found out my secondary mirror was off by 3mm after comparing star spikes in my 12 inch dob to the pro images from Kitt Peak, anyone else notice their gear alignment only after seeing what clean optics really look like?

My camera mount gave out right as the Orion Nebula was coming into view last night, total bummer.