lefty7283@lemmy.worldM to Astrophotography@lemmy.worldEnglish · 14 days agoThe Horsehead Nebulalive.staticflickr.comimagemessage-square4fedilinkarrow-up139arrow-down10
arrow-up139arrow-down1imageThe Horsehead Nebulalive.staticflickr.comlefty7283@lemmy.worldM to Astrophotography@lemmy.worldEnglish · 14 days agomessage-square4fedilink
minus-squareGnomie@lemmy.worldlinkfedilinkEnglisharrow-up4·14 days agoInteresting that the halo is square around Alnitak. How’d you do that?
minus-squarelefty7283@lemmy.worldOPMlinkfedilinkEnglisharrow-up4·14 days agoIt’s an artifact from the camera. The ASI1600 has microlenses over each pixel on the sensor, which makes this pattern around bright stars
minus-squareGnomie@lemmy.worldlinkfedilinkEnglisharrow-up2·12 days agoThanks for the reply. I’ve never heard of such a thing, but I’m a beginner and glad to learn.
Interesting that the halo is square around Alnitak. How’d you do that?
It’s an artifact from the camera. The ASI1600 has microlenses over each pixel on the sensor, which makes this pattern around bright stars
Thanks for the reply. I’ve never heard of such a thing, but I’m a beginner and glad to learn.