Stephane Javelle discovered IC 1507 = J. 1-498, along with IC 1510, on 5 Nov 1891. His position matches UGC 12770.

600/800mm - 24" (9/7/18): at 375x; fairly faint, fairly small, elongated nearly 3:1 NW-SE, ~40"x15", very small bright core, stellar nucleus. Situated in a group of stars with mag 8.3 HD 223003 3.7' ESE. An 8' string of stars extends to the NNE. Located 53' E of mag 4.5 Lambda Piscium.

Notes by Steve Gottlieb