Skip to content

Sections

Maps Timeline Graph Cosmos Life Culture Innovation People Climate Trends Art

Browse Dictionary Books Food Places Asteroids Search

© 2026 Vinony · Knowledge from Wikipedia, Wikidata, and 27 public APIs.

Protoplanetary nebula · Vinony

🌐English

English Deutsch Español Français Italiano Nederlands Polski Português Tiếng Việt Türkçe Русский العربية فارسی 한국어 中文日本語

EntityQ2035809· pop 28· linked from 295 articles

Protoplanetary nebula

Also known as preplanetary nebula, PPN

type of astronomical object

Wikidata facts

Image: Rotteneggnebula.jpg

Sources (3)

wikidata.org
docs.openalex.org
web.archive.org

via Wikidata · CC0

Available in 28 languages

Español
Français
中文
日本語
Русский
Português
Italiano
العربية
Belarusian
Bosnian

Connections

Categories

Nebulae Protoplanetary nebulae Stellar evolution

Sources

wikipedia.externallinksexternallink

Show 9 more

Norwegian Nynorsk
Polski
Slovak
Tiếng Việt
Türkçe
Ukrainian
zh_yue
فارسی
한국어

via Wikidata sitelinks · CC0

stellar classification

Entity

molecular cloud

ultraviolet radiation

infrared radiation

Sign in to save

Similar entities

Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).

Catalogue of Galactic Planetary Nebulae

Entitydist 0.26

Entitydist 0.27

Entitydist 0.27

Entitydist 0.28

Entitydist 0.28

Entitydist 0.28

Entitydist 0.29

Entitydist 0.30

Entitydist 0.30

Entitydist 0.33

Entitydist 0.33

Entitydist 0.34

What links here295 pages

bipolar outflow

Photometric-standard star

stellar rotation

super star cluster

IRAS 19475+3119

Caltech Submillimeter Observatory

Eddington luminosity