lefty7283@lemmy.worldM to Astrophotography@lemmy.worldEnglish · 2 months agoThe Horsehead Nebulalive.staticflickr.comimagemessage-square4fedilinkarrow-up142arrow-down10
arrow-up142arrow-down1imageThe Horsehead Nebulalive.staticflickr.comlefty7283@lemmy.worldM to Astrophotography@lemmy.worldEnglish · 2 months agomessage-square4fedilink
minus-squareGnomie@lemmy.worldlinkfedilinkEnglisharrow-up4·2 months agoInteresting that the halo is square around Alnitak. How’d you do that?
minus-squarelefty7283@lemmy.worldOPMlinkfedilinkEnglisharrow-up3·2 months 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-up1·2 months 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.