19 citations · 26 across the 8 of their papers we have counts for
3 papers · 1 filter
FAST search for circumstellar atomic hydrogen. III. Planetary nebulae at Galactic latitudes |b|>10degree
Xu-Jia Ouyang, Yong Zhang, Albert Zijlstra +4
The detection of circumstellar atomic hydrogen (\ion{H}{1}) via the 21\,cm line remains a persistent challenge in planetary nebula (PN) studies, primarily due to contamination from…
Diverse Science from VLT imagery and spectroscopy of PNe in the Galactic Bulge
Quentin Parker, Shuyu Tan, Andreas Ritter +1
We have undertaken a deep investigation of a well defined sample of 136 PNe located in a 10x10 degree central region of the Galactic Bulge observed with the ESO VLT and supplemente…
Discovery of new planetary nebulae in the Small Magellanic Cloud
Danica Drašković, Quentin A. Parker, Warren A. Reid +1
We present six new planetary nebulae (PNe) discovered in the Small Magellanic Cloud (SMC) from deep UK Schmidt telescope (UKST) narrow band Halpha and broad-band short-red "SR" con…