383 citations · 5.4k across the 74 of their papers we have counts for
1 paper · 2 filters
John Feldmeier, Robin Ciardullo, George Jacoby
We report the results of an [O III] lambda 5007 survey for planetary nebulae (PN) in three spiral galaxies: M101 (NGC 5457), M51 (NGC 5194/5195) and M96 (NGC 3368). By comparing on…