40 citations · 76 across the 2 of their papers we have counts for
2 papers
astro-ph.GA2019★ 36 cited
The environment of HI-bearing ultra diffuse galaxies in the ALFALFA survey
Steven Janowiecki, Michael G. Jones, Lukas Leisman +1
We explore the environment of 252 HI-bearing Ultra Diffuse Galaxies (HUDs) from the 100% ALFALFA survey catalog in an attempt to constrain their formation mechanism. We select sour…
astro-ph.SR2016★ 40 cited
Binary Central Stars of Planetary Nebulae Discovered Through Photometric Variability V: The Central Stars of HaTr 7 and ESO 330-9
Todd C. Hillwig, David J. Frew, Nicole Reindl +3
We find the central stars of the planetary nebulae (PNe) HaTr 7 and ESO 330-9 to be close binary systems. Both have orbital periods of less than half a day and contain an irradiate…