M57 Ring Nebula in Lyra

Telescope:

TEC 200mm f11 Maksutov-Cassegrain

Camera:

SBIG ST-7E NABG

Mount:

Losmandy G-11 w/SkyWalker Servo GOTO

Exposure:

60:10:10:15min LRGB color bin2x

Date:

16, 24 Aug 02

Location:

UK

Author:

Michael J. Chapa