NGC2903
Data obtained at the Observatoire du Mont Mégantic, on Feb. 04th 2003
Image sacle: 1.60" / pixel
Mean RV of the object: 556 km/s
NGC2903 - Velocity field
751 km/s
351 km/s
Velocity field scale
NGC2903 - Hα Monochromatic color image
NGC3351 - DSS image
Updated : 02/02/2003, at 00:39:59, by Olivier Daigle