383 citations · 5.4k across the 74 of their papers we have counts for
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Kinematics of Planetary Nebulae in M51's Tidal Debris
Patrick R. Durrell, J. Christopher Mihos, John J. Feldmeier +2
We report the results of a radial velocity survey of planetary nebulae (PNe) located in the tidal features of the well-known interacting system NGC 5194/95 (M51). We find clear kin…
Confirmation of SBS 1150+599A As An Extremely Metal-Poor Planetary Nebula
George Jacoby, John Feldmeier, Charles F. Claver +4
SBS 1150+599A is a blue stellar object at high galactic latitude discovered in the Second Byurakan Survey. New high-resolution images of SBS 1150+599A are presented, demonstrating…
Planetary Nebulae as Standard Candles. XII. Connecting the Population I and Population II Distance Scales
Robin Ciardullo, John J. Feldmeier, George H. Jacoby +3
We report the results of [OIII] lambda 5007 surveys for planetary nebulae (PNe) in NGC 2403, 3115, 3351, 3627, 4258, and 5866. Using on-band/off-band [OIII] and H-alpha images, we…
Deep CCD Surface Photometry of Galaxy Clusters I: Methods and Initial Studies of Intracluster Starlight
John J. Feldmeier, J. Christopher Mihos, Heather L. Morrison +2
We report the initial results of a deep imaging survey of galaxy clusters. The primary goals of this survey are to quantify the amount of intracluster light as a function of cluste…
Intracluster Planetary Nebulae
John J. Feldmeier
We review the progress of research on intracluster planetary nebulae (IPN). In the past five years, hundreds of IPN candidates have been detected in the Virgo and Fornax galaxy clu…
Intracluster Red Giant Stars in the Virgo Cluster
Patrick R. Durrell, Robin Ciardullo, John J. Feldmeier +2
We have used the WFPC2 camera of the Hubble Space Telescope to obtain deep F814W images of a blank field in the Virgo Cluster located 41 arcmin northwest of M87. We perform star co…