PGC 1909 IC 1767
Cet
☀13.6mag
Ø 1.7' / 90''

400/500mm - 18" (12/22/11): at 285x, faint, small, round, 0.4' diameter, low even surface brightness (possibly observed through thin clouds). MCG +00-04-094 lies 3' S.

18" (12/17/11): at 285x, Arp 67 appeared fairly faint, small, round, 0.6' diameter. The halo has a broad concentration then suddenly increases to a very small bright nucleus. An extremely faint spot (SDSS J012117.42-003311.7) was occasionally visible at the SSE end of the halo. Located 1.6' E of a mag 11.2 star.

900/1200mm - 48" (11/2/13): at 488x appeared moderately bright to fairly bright, moderately large, roundish, ~1.0' diameter. A brighter narrow bar was distinctly visible oriented SW-NE, running through the center which contained a small bright nucleus. A mag 11.2 star lies 1.6' W. At 610x, PGC 3336528 was seen as a very faint patch at the south end of the halo [35" from center] but PGC 4131590 (V = 18.5) was only glimpsed a couple of times [50" SE of center]. These companions have a redshift over 3x that of UGC 892. Arp 67 is located 1.2? NW of the core of AGC 194 and has a similar redshift.