15 citations · 21 across the 3 of their papers we have counts for
3 papers
astro-ph.GA2023
A Catalogue of Planetary Nebulae Chemical Abundances in the Galactic Bulge
Shuyu Tan, Quentin A. Parker, Albert A. Zijlstra +1
In this, the third of a series of papers, we present well determined chemical abundances for 124 Planetary nebulae (PNe) in the Galactic bulge from deep, long-slit FORS2 spectra fr…
astro-ph.GA2023★ 6 cited
When the Stars Align: A 5 σ Concordance of Planetary Nebulae Major Axes in the Centre of our Galaxy
Shuyu Tan, Quentin A. Parker, Albert A. Zijlstra +2
We report observations of a remarkable major axes alignment nearly parallel to the Galactic plane of 5σ significance for a subset of bulge "planetary nebulae" (PNe) that host, or a…
astro-ph.SR2013★ 15 cited
Alignment of the Angular Momentum Vectors of Planetary Nebulae in the Galactic Bulge
B. Rees, A. A. Zijlstra
We use high-resolution H α images of 130 planetary nebulae (PNe) to investigate whether there is a preferred orientation for PNe within the Galactic Bulge. The orientations of the…