BVRI-Halpha surface photometry of peculiar ring galaxies. I. HRG 2302

M. L. M. Myrrha, L. P. R. Vaz, M. Faúndez-Abans +2

Detailed BVRI-Halpha photometry has been obtained for the ring galaxy HRG 2302. This is probably a still interacting system which shows two principal components: the target, which…