A 10 year old kid at the observatory told me that Andromeda was just 'space dust on the lens' and I honestly had to sit down for a minute.

I was showing him my stacked Andromeda shot on the laptop and he squinted, pointed at the faint spiral arm, and dead serious asked if that was a smudge, then I realized he wasn't being sarcastic he genuinely thought all astrophotography was just people cleaning their cameras wrong, and now every time I process a galaxy I hear his voice in my head.

2 comments

2 Comments

rowan9691mo ago

Kid's making a lot of assumptions about what happens when you spend multiple nights on a single target. Like yeah, maybe some of my early M31 attempts looked like a thumbprint, but you don't end up with that much structure from just lens grease. Andromeda's a giant swirling smear of stars, not a smudge on my sensor. If the kid's logic held up, every image of M42 would just be someone's dirty glasses reflecting a streetlight, which is a hot take. It's just a kid making a joke, not a philosophical crisis about the nature of deep sky photography.

knight.dylan1mo ago

Kid's got a point honestly... most of my early "nebula" shots were probably just finger grease and dust motes floating around in the tube. That moment when you realize you spent three hours stacking what amounts to a camera error is rough... really makes you question every faint smudge you've ever proudly posted online. I swear half my hard drive is just glorified sensor noise that I convinced myself was the Horsehead Nebula. Maybe the kids are onto something and we're all just really dedicated to photographing our own dirty lenses...

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