c/astronomy-photos

Just realized the moon in my night photos was upside down compared to what I saw with my eyes

I was stacking some shots of the moon from last week in Western Washington and could not figure out why it looked wrong. Turns out my telescope flips the image horizontally and vertically depending on the diagonal mirror I use. I found this buried in the manual for my 8-inch Dobsonian, page 47 of all places. Has anyone else had that moment where your camera shows something completely different from what you see? Feels like I need to relearn how to compose shots.

Changed my whole stacking process after a cloudy night at Mt. Pinos

Used to just stack deep-sky frames in DSS with default settings, getting noisy results every time. Last month I switched to PI's weighted batch preprocessing and finally pulled out the faint dust lanes in M31 that were always buried. Anyone else notice a big jump moving from free stacking software to something more hands-on?

Hot take: Not every nebula photo needs to be oversaturated

I keep seeing people boost the colors in these Orion Nebula shots until the reds look like a neon sign. Last week in the Andromeda galaxy post, someone cranked the blues so high the core looked fake. I get that processing brings out details, but it also buries the real structure under false color. Has anyone tried comparing their stack to a raw image from a dark site first?

Went to Cherry Springs last weekend and the moon ruined everything

Everyone raves about Cherry Springs State Park for dark skies. I finally drove 4 hours to get there. Got set up around 9pm. Then the moon came up. Bright as a streetlight. Could barely see the Milky Way. I get that it's a dark sky place but nobody talks about how bad moon phase matters. I checked later it was 80% illuminated. Felt like I wasted the trip. Why does nobody mention that in the posts about this place?

Spent 45 minutes trying to focus my telescope last night before realizing the lens cap was still on

I was out in my backyard in Phoenix getting frustrated with a blurry Jupiter when my neighbor walked over and pointed at the front of the scope. Has anyone else had a dumb moment like that where you just skipped the obvious check?

The guy at Mauna Kea who showed me how to stack my own astro photos changed everything

He was a random tourist with a laptop in the parking lot, and he spent 20 minutes walking me through DeepSkyStacker on his phone screen. Has anyone here tried stacking with just a DSLR and a tripod?

An old timer at the Grand Canyon star party saved me from buying a bad telescope

Last summer I went to the Grand Canyon star party near the South Rim. This retired guy named Bob saw me looking at a cheap reflector scope and told me to steer clear. He said the mount was too wobbly for anything but the moon. I almost bought it anyway because the price was good. But I listened to him and got a used Dobsonian instead. Best decision I ever made for deep sky photos. Has anyone else run into helpful people at star parties who gave solid advice?

I used to skip the moon in astro photos, now it's my favorite target

For like 2 years I never bothered with moon shots because I figured everyone's seen it, it's boring. Then last November I caught a partial lunar eclipse by accident while setting up my scope for Orion. The detail in those craters with a simple 5-second phone video through the eyepiece totally hooked me. Now I plan whole evenings around moon phases and libration, it's a whole different kind of challenge. Anyone else have a target they wrote off and then fell for hard?

Rant: Gave up on a week of star trails because of one lousy cloud bank

I set up my camera at Joshua Tree last Monday and got three nights of clean shots, then a thick cloud bank rolled in on Thursday and ruined everything. Has anyone else had a whole planned week fall apart because of one bad night?

Saw Jupiter through an 8-inch dob at Mauna Kea and now I think big scopes are overrated

I spent years thinking you needed a huge telescope to get good planetary views. Then a guy at the Mauna Kea visitor center let me look through his 8-inch Dobsonian, and the detail on Jupiter was insane. I sold my 12-inch SCT a month later and haven't looked back. Anyone else downsize their setup and see better results?

The Orion Nebula looked like a blurry smudge until I bumped my focus knob

I kept blaming my telescope's optics for weeks (typical IT troubleshooting, blame the hardware first), but after I accidentally nudged the focus ring while switching eyepieces, everything snapped into crystal clarity. Has anyone else wasted a month dialing in gear when the real fix was just a simple twist?

The difference in a single nebula photo 10 years apart is wild

I was looking at my old shots of the Orion Nebula from 2014 on a basic DSLR and tracker, compared to one I took last month with a dedicated astro cam and narrowband filters. The detail in the gas clouds is night and day, but part of me wonders if the old style of wide field shots actually captured the 'feel' of the sky better. Did we lose something in the quest for scientific precision, or is this just pure improvement? Anyone else torn between nostalgic grain and crystal clear data?

Stacking vs tracking astrophotography - I was wrong about both

For like 2 years I was dead set that a cheap star tracker was the only way to get decent deep sky photos. I spent $400 on one and honestly my first 20 attempts at the Andromeda Galaxy looked like blurry smudges. Last month my buddy let me borrow his stacking software setup from a single tripod shot with just a DSLR and a 200mm lens. I could not BELIEVE how much detail came out of 300 frames stacked together compared to my tracked single exposures. The tracking mount still has its place for sure but I was totally ignoring stacking as a tool because I thought it was cheating or something. Now I do both together and my last shot of the Orion Nebula from my backyard in Tucson looked way better than anything I got before. Has anyone else tried the free Siril software vs paid stuff like PixInsight? I'm on a budget and wondering if it's worth upgrading.

TIL the difference a tracking mount makes with the Orion Nebula

I used to take 30-second exposures of M42 with my DSLR on a tripod, getting blurry streaks. Three months ago I got a Sky-Watcher Star Adventurer for $350, and now I can do 2-minute shots that actually show the nebula's color. Has anyone else found a cheap mount that totally changed their photo quality?

Stacking filters on my telescope felt wrong until I saw the results

I always thought putting a UV filter on top of a light pollution filter would just kill the image, but I tried it last week on the Orion Nebula and the detail in the core was insane. The combo cut the skyglow from my neighbor's porch light way more than either filter alone. Anyone else stack filters or is that bad practice?

Heard a kid at the observatory ask why stars twinkle but planets don't

Stood next to this dad and his son during a public viewing night at the local astronomy club meetup. The volunteer explained it's all about atmospheric turbulence and the size of the light source. Stars are point sources so the air bends them around, planets have a visible disk so the effect averages out. Never really thought about it that way before. Anybody else have that moment where a simple question made you realize you took something for granted?

Spent 2 hours trying to stack my first Andromeda photo before I realized my tripod was loose

I set up my telescope last Saturday night to get a clean shot of M31, but every single frame had this weird blur I couldn't figure out. Turned out the locking knob on my cheap tripod had come half undone during the session, so the whole setup was drifting slightly. Has anyone else dealt with a simple equipment problem that blew up your whole night?

Bought a $30 solar filter off eBay and it ruined my telescope lens

Tried to save some cash for the eclipse last year. The filter looked fine but it had tiny pinholes. Focused sunlight burned a spot right on my secondary mirror. Cost me $200 to replace. Anyone else have bad luck with cheap solar filters?

Just hit 10,000 photos in my deep sky stack and still can't see the nebula clearly

I've been imaging the Orion Nebula every clear night for the past 3 weeks and my stack just crossed 10,000 frames. After all that processing and time, the core is still blown out white and the outer dust barely shows. Anyone else put in this many subs and end up with a frustrating result like this?

Changed my mind about stacking multiple exposures after chatting with a guy at the observatory

Remember when astrophotography was film only?

Got into astrophotography back in the 90s with a manual film camera and my dad's old telescope. Just found my old darkroom prints and realized how much easier digital stacking makes everything now. Anyone else miss the patience it took back then?

Just realized my Milky Way shots were all wrong after a guy at a star party pointed it out

I was at a local star party up near Joshua Tree last month, and some guy with a Dobsonian scope walked over and said, 'Why are your stars all trailing?' I was like, what? I thought my tripod was solid. He told me my shutter speed was way too long for my 50mm lens. I had been using 30 seconds like a lot of tutorials say, but he said for that focal length I should stick to 13 seconds max. Next clear night I tried it and the stars were actually sharp for the first time. Has anyone else gotten bad advice from tutorials that messed up their early astro photos?

Rant: That $600 deep-sky camera I bought was a total dud

Snagged a ZWO ASI533MC Pro last month and the first three nights of imaging were just noise and weird artifacts. Had to spend a whole weekend digging through old forum threads to find out the sensor had a bad batch from 2022 - has anyone else dealt with a lemon from that production run?

Wasted $80 on a star tracker that I returned within a week

I bought a used Sky-Watcher Star Adventurer 2i off Facebook Marketplace thinking it would be my ticket to Milky Way shots. Turns out my DSLR mount wasn't even compatible without another $40 adapter kit, which the seller didn't mention. Ended up returning it and losing $15 on shipping. Has anyone else bought gear that didn't work with their setup right out of the box?

A comment on my Orion nebula photo made me rethink my whole editing process

I posted a shot of the Orion Nebula I took back in February, and someone pointed out that my stars looked bloated and the core was totally blown out white. At first I was defensive, but they were right. I had been cranking up the saturation and curves to make the nebula pop, but it was wrecking the detail. They suggested I try using layer masks to only boost the nebula area without touching the stars. So I did that last weekend on a new stack of data, and the difference was night and day. The stars stayed sharp and pinpoint, and the core actually showed that faint greenish glow instead of just being a white blob. Now I check every image for clipped highlights before I even start editing. Has anyone else had a stranger on here change how you process your photos?