Sky Renderer

Drag to rotate. Scroll to zoom.

Overlays represent mapped sky tiles.

Coordinate system Galactic grid Equatorial grid Stars Star names Constellation lines Constellation names Star name density 1.00 Messier objects Image overlays

Version magoffset-20260406

Physical PSF Test

Exposure (Ev) 100.0 Core FWHM 1.4 Core:Halo Ratio 0.10 Halo Spread 6 Halo Falloff 2.2 Highlight Comp (k) 1 Diffraction 0.0 Optical Quality 1.00 PSF Profile Mag limit 18.0 Zoom boost 12.8 Zoom curve 0.50 Mag-linked halo Mag link strength 0.20 Star saturation 1.23 Planet mag offset 3.2 Sun mag offset 23.3 Moon mag offset 7.8 Cluster mag offset 0.0 Constellation gap 8.0 Constellation glow 1.00 FOV 36

Zoom level z0