M57 (NGC 6720; PK 63+13.1), Ring Nebula, in Lyra

1. M57 - Unprocessed single frame

2. M57 - Align, calibrate, combine, stretch, curves

3. M57 - Crop, color adjust

4. M57 - Crop, resize

5. 24" Zeiss Cassegrain @ f/12.5

GALLERY

All Contents copyright © Velimir Popov unless otherwise noted.