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young stellar object

star in its early stage of evolution
Thing astronomical_object_type Q497654
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young stellar object

Summary

young stellar object is an astronomical object type[1]. It has Wikipedia articles in 18 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • young stellar object's instance of is recorded as astronomical object type[3].
  • young stellar object is a type of star[4].
  • young stellar object's Commons category is recorded as Young stellar objects[5].
  • young stellar object comprises protostar[6].
  • young stellar object comprises pre-main-sequence star[7].
  • young stellar object's topic's main category is recorded as Category:Young stellar objects[8].

Body

Definition and Type

young stellar object's instance of is recorded as astronomical object type[3]. It is a type of star[4].

Use and Application

Components include protostar[6], an astronomical object type[9] and pre-main-sequence star[7], a spectral class[10].

Why It Matters

young stellar object has Wikipedia articles in 18 language editions, a strong signal of global cultural recognition.[2] It is known by 10 alternative names across languages and contexts.[11]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.

Inline context (facts about related entities)

  1. [9] ↑ . Wikidata. wikidata.org. → on this site
  2. [10] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.
  2. [11] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). young stellar object. Retrieved May 3, 2026, from https://4ort.xyz/entity/young-stellar-object
MLA “young stellar object.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/young-stellar-object.
BibTeX @misc{4ortxyz_young-stellar-object_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{young stellar object}}, year = {2026}, url = {https://4ort.xyz/entity/young-stellar-object}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): young stellar object — https://4ort.xyz/entity/young-stellar-object (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/young-stellar-object · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 15d ago · Yirba · 2026-06-20 view diff on Wikidata ↗
    Topic's main category → Category:Young stellar objects
    Has parts → —
    Instance of → astronomical object type
    Subclass of → —
    + 5 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37444|batch #37444]]: Encyclopedia of China (Third Edition) ID (2026) ([[Property:P14541]]) 2"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.