Sector-based morphological analysis of four planetary nebulae (J 320, NGC 2610, A 6672 and PRTM 1) observed with UVIT/ASTROSAT

Anisha Hazra, Ranjan Kumar, Sonika Piridi +1

Four planetary nebulae (PNe), Jonckheere 320, NGC 2610, A 6672, and PRTM 1, have been imaged in the far-ultraviolet (FUV) filter F148W (${\lambda }_{\mathrm{eff}}=1481\mathring{A}$)…