M57 (NGC 6720, PN G063.1+13.9, PK 63+13.1) planetary nebula in Lyra. Taken Aug. 04, 2006
with Meade's DSI Pro II camera and a C8N on an ASGT mount. L channel was 30x45sec and
the RGB channels were 16x45 sec each. This is a crop of a wider field image see:
Captured w/ Envisage, and processed with Iris (calibration and Drizzle combined),
PixInsight LE, and PhotoShop CS. North is up.