4 papers
IFU Spectroscopic Study of the Planetary Nebula Abell 30: Mapping the Ionisation and Kinematic Structure of the Inner Complex
Kam Ling Chan, Andreas Ritter, Quentin Andrew Parker +1
This work presents integrated flux and velocity channel maps of the planetary nebula Abell 30 (A30) inner knot system. The observations were taken with the INTEGRAL spectrograph at…
PHR~J1724-3859: A Bipolar Planetary Nebula in Open Cluster Trumpler 25
Vasiliki Fragkou, Quentin A. Parker, Denise R. Gonçalves
Planetary nebulae (PNe) studies are essential for understanding late stellar evolution of low-to-intermediate mass stars. PNe in open clusters (OC) are rare but valuable since thei…
The physical association of planetary nebula NGC 2818 with open cluster NGC 2818A
Vasiliki Fragkou, Roberto Vázquez, Quentin A. Parker +2
Planetary nebulae (PNe) that are physical members of open star clusters (OCs) are valuable for stellar evolution studies. They are extremely rare, with only three such instances co…
Confirmation of the planetary nebula nature of HaTr 5. Not the remnant of Nova Sco 1437
M. A. Guerrero, E. Santamaria, G. Liberato +6
The identification of the nebula HaTr 5 with the shell remnant of the historic Nova Sco 1437 around the low-accretion rate cataclysmic variable 2MASS J17022815-4306123 has been use…