Dictionary of Nomenclature of Celestial Objects
(Last update: 22-Mar-2024)

Result of query: info cati PPA$

Details on Acronym:   PPA
  
PPA (Peyaud+Parker+Acker)
Write:<<PPA JHHMM+DDMM>>
N: 137
Object:PN  (SIMBAD class: PlanetaryNeb_Candidate = Planetary Nebula Candidate)
Note:Search for PNe in the SuperCOSMOS Halpha survey.
See also PN, PHR, FP.
Ref:=2006MNRAS.373...79P
byPARKER 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., VAUGHAN A.E.
 Mon. Not. R. Astron. Soc., 373, 79-94 (2006)
  The Macquarie/AAO/Strasbourg Hα Planetary Nebula Catalogue: MASH.
oCatalogue: <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.
=E=Catalogue in electronic form as J/MNRAS/373/79
=E=Catalogue in electronic form as <V/127A/>
Originof the Acronym: A = Assigned by the author(s)