This is a contrast phenomenon against the sun halo which is only drawn when the sun is visible. Zoom in to see the "new" moon again.
In consequence this is a duplicate of https://bugs.launchpad.net/stellarium/+bug/1294498
This is a contrast phenomenon against the sun halo which is only drawn when the sun is visible. Zoom in to see the "new" moon again.
In consequence this is a duplicate of https:/ /bugs.launchpad .net/stellarium /+bug/1294498