NGC 6688 (also MCG 6-41-15, UGC 11324 and PGC 62242) is a magnitude +12.6 spiral galaxy located 251 million light-years away in the constellation Lyra.
The galaxy was discovered by German astronomer Albert Marth using a 121.92 cm (48 inch) reflector in Malta on the 3rd August 1864.
Right Ascension 18h 40m 39.9s, Declination +36° 17' 22"
