Sometimes called the "Eye of the God" or the "Eye of Sauron",
from the Lord of the Rings, this large in angular size (1/2 the moon's diameter)
planetary nebula is located in Aquarius.

74 20-30sec frames for 24 min 50 sec
Canon T5 (full spectrum modified)
Celestron XLT 150
Starseeker IV alt-az mount