Mon. Not. R. Astron. Soc., 373, 79-94 (2006/November-3)
The Macquarie/AAO/Strasbourg Hα Planetary Nebula Catalogue: MASH.
PARKER Q.A., ACKER A., FREW D.J., HARTLEY M., PEYAUD A.E.J., OCHSENBEIN F., PHILLIPPS S., RUSSEIL D., BEAULIEU S.F., COHEN M., KOEPPEN J., MISZALSKI B., MORGAN D.H., MORRIS R.A.H., PIERCE M.J. and VAUGHAN A.E.
Abstract (from CDS):
We present the Macquarie/AAO/Strasbourg Hα Planetary Nebula Catalogue (MASH) of over 900 true, likely and possible new Galactic planetary nebulae (PNe) discovered from the AAO/UKST Hα survey of the southern Galactic plane. The combination of depth, resolution, uniformity and areal coverage of the Hα survey has opened up a hitherto unexplored region of parameter space permitting the detection of this significant new PN sample. Away from the Galactic bulge the new PNe are typically more evolved, of larger angular extent, of lower surface brightness and more obscured (i.e. extinguished) than those in most previous surveys. We have also doubled the number of PNe in the Galactic bulge itself and although most are compact, we have also found more evolved examples. The MASH catalogue represents the culmination of a seven-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 per cent increase in known Galactic PNe represents the largest ever incremental sample of such discoveries and will have a significant impact on many aspects of PN research. This is especially important for studies at the faint end of the PN luminosity function which was previously poorly represented.
2006 The Authors. Journal compilation © 2006 RAS
astronomical data bases: miscellaneous - catalogues - surveys - planetary nebulae: general
VizieR on-line data:
<CDS Catalogue: V/127>
Catalogue: PHR JHHMM+DDMM N=749. Catalogue: FP JHHMM+DDMM N=13. Catalogue: PPA JHHMM+DDMM N=137. NAME HP JHHMM+DDMM N=1. NAME PKP JHHMM+DDMM N=2.
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