NGC 7100 (also MCG+01-55-007 and PGC 51168) is a magnitude +14.5 galaxy, (or possibly a magnitude +6.9 star), located in the constellation Pegasus.
The object was discovered by French astronomer Guillaume Bigourdan using a 30.48 cm (12 inch) refractor at the Paris Observatory on the 31st August 1886.
Right Ascension 21h 39m 06.9s, Declination +08° 57' 02"