Full-resolution version

Hickson 93 is a group of galaxies in Pegasus. The largest and brightest is NGC 7550 (magnitude 12.2). The barred spiral to its lower left is NGC 7549 (13.2). Moving clockwise, the others are NGC 7547 (13.6), NGC 7558 (14.9), and NGC 7553 (14.4).

Equipment: Meade 14" LX200R/STL-11000M/Paramount ME
F-ratio: f/9.5
Exposures: LRGB: L 22 x 20 min.; R 19 x 20 min.; G 21 x 20 min.; B 18 x 20 min.;: RGB binned 2x2
Date: October 10-13, 18, and 20, 2015
Location: Landers, California, USA