Objektbeschreibungen

Abell Katalog (32)

Quellenangaben

332«Properties of Some Old Planetary Nebulae» Abell, G. O.; Astrophysical Journal, vol. 144, p.259, April 1966; DOI:10.1086/148602; Bibcode:1966ApJ...144..259A; ui.adsabs.harvard.edu/abs/1966ApJ...144..259A/abstract (2021-05-10)