Definition, Betydelse & Anagram | Engelska ordet NEBULA'S

Definition av NEBULA'S

1. böjningsform av nebula

Exempel på hur du använder NEBULA'S i en mening

• The open cluster NGC 2244 (Caldwell 50) is closely associated with the nebulosity, the stars of the cluster having been formed from the nebula's matter.
• As this collapsing cloud, called a solar nebula, becomes denser, random gas motions originally present in the cloud average out in favor of the direction of the nebula's net angular momentum.
• In 1922, Edwin Hubble proposed that Deneb may be responsible for lighting up the North America Nebula, but it soon became apparent that it is not hot enough: Deneb has a surface temperature of 8,500 K, while the nebula's spectrum shows it is being heated by a star hotter than 30,000 K.
• The name "Calabash Nebula" was first proposed in 1989 in an early paper on its expected nebular dynamics, based on the nebula's appearance.
• Using NASA's James Webb Space Telescope, astronomers have captured the nebula's "mane" in unprecedented detail, revealing the complexity of the photodissociation region where ultraviolet light interacts with gas and dust.

Förberedelsen av sidan tog: 109,63 ms.