The MASH Catalog of Planetary Nebulae
The Macquarie/AAO/Strasbourg Hα Planetary Galactic Catalog (MASH) contains 905 true, likely and possible new galactic planetary nebulae discovered in the AAO/UKST Hα survey of the Southern galactic plane. The MASH catalog represents the result of a 7-year programme of identification and confirmatory spectroscopy. A key strength is that the entire sample has been derived from the same, uniform observational data. The 60% increase in known Galactic planetary nebulae represented the largest ever incremental sample of such discoveries.

Paper
"The past, present and future of Galactic planetary nebula surveys" by Parker, Frew, Acker, Miszalski
http://planetarynebulae.net/documentation/IAU283-Parker-review-V12.pdf


The MASH Catalog is presented here divided into three Argo Navis User Catalog text files.
* mash_true.txt - True Planetary Nebulae from the MASH Catalog
* mash_likely.txt - Likely Planetary Nebulae from the MASH Catalog
* mash_possible.txt - Possible Planetary Nebulae from the MASH Catalog