Oldest planetary nebula discovered in open cluster M37
(ORDO NEWS) -- An international team of astronomers, led by scientists from the Laboratory for…
Rare and oldest planetary nebula discovered
(ORDO NEWS) -- An international team of astronomers has discovered a rare planetary nebula inside…
Simply complicated: Planetary Nebula
(ORDO NEWS) -- Specifications Stars can be classified into two types: Type I stars, enriched…
Spatial-kinematic properties of the planetary Abel nebula 48
(ORDO NEWS) -- Astronomers have conducted a comprehensive spatial-kinematic study of the planetary nebula known…