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The Cats's Eye Nebula is a perfect example of a planetary nebula. See related link for a pictorial.
white dwarf ---> black dwarf. Only difference is amount of heat.Neutron star (also knows as Pulsar)black holesub-stellar wreckage. Veil Nebula, Planetary nebula,1. Dwarf stars2. Supernovas (Neutron Stars)3. Black holesIt depends on the size and mass
A planetary nebula is created by a dying low to medium mass star as it sheds its outer layers of gas.
Star of three stellar masses, Red giant, Supernova, Neutron Star Hope this helps! :) 5/3/21
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Stellar Nebula - Average Star- Red Giant - Planetary Nebula - White Dwarf Stellar Nebula - Massive Star - Red Super Giant - Super Nova- Neutron Star Stellar Nebula - Massive star - Red Super Giant -Super Nova - Black Hole
A cloud in outer space consisting of gas or dust and planetry nebula is one of the types also called ring nebula or A planetary nebula is an emission nebula consisting of a glowing shell of gas
Star of one stellar mass, red giant, white dwarf, planetary nebula
Star of one stellar mass, red giant, white dwarf, planetary nebula
most of the times a planetary nebula lives for 5,000 years
Planetary nebula is a misnomer because it's a nebula but it has nothing to do with planets, it's about stars.
The Cats's Eye Nebula is a perfect example of a planetary nebula. See related link for a pictorial.
The Crab Nebula is a nebula.
A star like our sun will shed a planetary nebula after its 'death'
a nebula is classified by a planetary nebulae
Planetary nebula is a misnomer because it's totally irrelevant to planets and it has something to do with stars. The short form is "nebula".
After a planetary nebula the oxygen in the middle will make it turn into a blackhole or neutron star.