NGC/IC Project Restoration Effort

(This is a very very beta version)

NGC660

 

Basic Information


Location and Magnitude


Right Ascension: 1:43:1.8
Declination: +13:38:37
Constellation: PSC
Visual Magnitude: 11.2

Historic Information


Discoverer: Herschel W.
Year of discovery: 1784
Discovery aperture: 18.7

Observational


Summary description: pB, pL, E, bM, r
Sub-type: SBa/PRG

Steve's Notes

===== NGC 660 48" (10/23/11): this large, striking galaxy contains a very bright, elongated bar oriented SW-NE, ~2'x1'. The northeastern half of the bar is noticeably brighter with a very high surface brightness. The galaxy is fainter and wider on the southwest portion of the bar. The central region in mottled and dusty, but I didn't notice the X-shaped dust lanes visible on photos. At the southwest end, a broad low surface brightness spiral arm emerges and sweeps south, curving slightly east for a length of 2'. A second faint arm begins at the northeast end of the bar and extends north a similar distance, bending gradually to the west. The arms give the galaxy a stretched "S" appearance and significantly increased the overall size to ~6.5'x2.5', roughly N-S. 17.5" (12/18/89): fairly bright, large, oval SW-NE, broadly concentrated halo, mottled. A mag 14 double star is 1.8' ESE of center. Located 10' SE of mag 8.1 SAO 92589. UGC 1195 lies 22' NNW.