planetary nebula
planetary nebula
Definition
planetary nebula
planetary nebula
Usage Examples
Converse of object
- call: The expended gas frequently forms an impressive display called a planetary nebula that fades gradually over thousand of years.
- produce: This process often produces a planetary nebula, with the white dwarf star at its center.
- form: It continues to lose mass via a stellar wind as it dies, forming a planetary nebula.
Adjective modifier
- other: In other planetary nebulae, like the Ring Nebula ( NGC 6720 ), we view the donut from the top.
- faint: VLA observations of V4334 Sgr ( Sakurai's Object ) provided images of the associated faint planetary nebula.
- Many: Bipolar lobes Many planetary nebulae have a pronounced spreading along an axis.
- more: In the ensuing 70 years, only three more planetary nebulae have been discovered in globular clusters.
Browse dictionary entries near planetary nebula
- planetary
- planetariums
- planetarium
- planetaria
- planet wheel
- planet-struck
- planet-stricken
- planet
- planer tree
- planer
- planetesimal
- planetesimal hypothesis
- planetoid
- planetologist
- planetology
- plangency
- plangent
- plangently
- plani-
- planimeter
