Catalogue by Jomar Josue Colon Vera

Nebulae

jjcolon1 — 2024-09-17 16:49:46 UTC

Nebulae are interstellar clouds of gas and dust.

HR Diagram

jjcolon1 — 2024-09-17 16:51:04 UTC

A scatter plot of stars showing the relationship between the stars' absolute magnitudes or luminosities

Giants

jjcolon1 — 2024-09-17 16:52:44 UTC

A star having a relatively large radius for its mass and temperature

Planetary nebulae

jjcolon1 — 2024-09-17 16:54:30 UTC

Ring-shaped nebula formed by an expanding shell of gas around an aging star.

Main sequence star

jjcolon1 — 2024-09-17 16:57:02 UTC

A star located in the main sequence which means that it is fusing hydrogen in its core and has a stable balance of outward pressure from core nuclear fusion and gravitational forces pushing inward.

Nova

jjcolon1 — 2024-09-17 16:58:56 UTC

a star that suddenly increases its light output tremendously and then fades away

Supernova remnants

jjcolon1 — 2024-09-17 16:59:51 UTC

The structure resulting from the explosion of a star in a supernova.

White dwarf

jjcolon1 — 2024-09-17 17:00:33 UTC

a small very dense star that is typically the size of a planet.

Supernova

jjcolon1 — 2024-09-17 17:00:46 UTC

a star that suddenly increases greatly in brightness because of a catastrophic explosion that ejects most of its mass.

Diffuse nebulae

jjcolon1 — 2024-09-17 17:06:26 UTC

The birthplace of stars. Diffuse nebula are the clouds of material formed from explosions

Super giants

jjcolon1 — 2024-09-17 17:07:41 UTC

a very large star that is even brighter than a giant, often despite being relatively cool.

Black Hole

jjcolon1 — 2024-09-17 17:08:53 UTC

a region of space having a gravitational field so intense that no matter or radiation can escape.