Planetary Nebula Candidates Uncovered with the HASH Research Platform
  A detailed examination of new high quality radio catalogues (e.g. Cornish) in
combination with available mid-infrared (MIR) satellite imagery (e.g. Glimpse)
has allowed us to find 70 new planetary nebula (PN) candidates based on
existing knowledge of their typical colors and fluxes. To further examine the
nature of these sources, multiple diagnostic tools have been applied to these
candidates based on published data and on available imagery in the HASH (Hong
Kong/ AAO/ Strasbourg H{\alpha} planetary nebula) research platform. Some
candidates have previously-missed optical counterparts allowing for
spectroscopic follow-up. Indeed, the single object spectroscopically observed
so far has turned out to be a bona fide PN.
