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SR 12 (star)

SR 12 is a T-Tauri star
Place orion_variable Q93057294
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SR 12 (star)

Summary

SR 12 (star) is an Orion variable[1]. SR 12 (star) draws 6 Wikipedia views per month (orion_variable category, ranking #9 of 10).[2]

Key Facts

  • SR 12 (star)'s instance of is recorded as Orion variable[3].
  • SR 12 (star)'s instance of is recorded as infrared source[4].
  • SR 12 (star)'s instance of is recorded as near-infrared source[5].
  • SR 12 (star)'s instance of is recorded as rotating variable star[6].
  • SR 12 (star)'s instance of is recorded as T Tauri-type star[7].
  • SR 12 (star)'s instance of is recorded as astrophysical X-ray source[8].
  • SR 12 (star)'s constellation is recorded as Ophiuchus[9].
  • SR 12 (star)'s spectral class is recorded as M0IVe[10].
  • SR 12 (star)'s part of is recorded as NAME rho Oph Cluster[11].
  • SR 12 (star)'s Commons category is recorded as SR 12[12].
  • SR 12 (star)'s parent astronomical body is recorded as NAME Ophiuchus Molecular Cloud[13].
  • SR 12 (star)'s child astronomical body is recorded as SR 12 AB c[14].
  • SR 12 (star)'s catalog code is recorded as WDS J16273-2442AB[15].
  • SR 12 (star)'s catalog code is recorded as 2MASS J16271951-2441403[16].
  • SR 12 (star)'s catalog code is recorded as HBC 263[17].
  • SR 12 (star)'s catalog code is recorded as NSV 7725[18].
  • SR 12 (star)'s catalog code is recorded as ROXs 21[19].
  • SR 12 (star)'s catalog code is recorded as Gaia DR2 6049072007438134272[20].
  • SR 12 (star)'s catalog code is recorded as 1RXS J162721.6-244144[21].
  • SR 12 (star)'s catalog code is recorded as [SKS95] 162417.8-243459[22].
  • SR 12 (star)'s catalog code is recorded as ASAS J162721-2441.6[23].
  • SR 12 (star)'s catalog code is recorded as V2247 Oph[24].
  • SR 12 (star)'s catalog code is recorded as Gaia DR3 6049072007438134272[25].
  • SR 12 (star)'s catalog code is recorded as TIC 175629526[26].
  • SR 12 (star)'s catalog code is recorded as SPM2.0 57603001[27].

Body

Geography

SR 12 (star)'s part of is recorded as NAME rho Oph Cluster[11].

Designation and Status

Recorded instance of include Orion variable[3], infrared source[4], near-infrared source[5], rotating variable star[6], T Tauri-type star[7], and astrophysical X-ray source[8].

History and Context

Catalog codes include WDS J16273-2442AB[15], 2MASS J16271951-2441403[16], HBC 263[17], NSV 7725[18], ROXs 21[19], and Gaia DR2 6049072007438134272[20].

Why It Matters

SR 12 (star) draws 6 Wikipedia views per month (orion_variable category, ranking #9 of 10).[2]

References

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

Direct Wikidata claims

  1. [3] ↑ . SIMBAD. wikidata.org.
  2. [4] ↑ . SIMBAD. wikidata.org.
  3. [5] ↑ . SIMBAD. wikidata.org.
  4. [6] ↑ . SIMBAD. wikidata.org.
  5. [7] ↑ . SIMBAD. wikidata.org.
  6. [8] ↑ . SIMBAD. wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . The star formation history and accretion-disc fraction among the K-type members of the Scorpius-Centaurus OB association. wikidata.org.
  9. [11] ↑ . SIMBAD. wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . SIMBAD. wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . SIMBAD. wikidata.org.
  14. [16] ↑ . SIMBAD. wikidata.org.
  15. [17] ↑ . SIMBAD. wikidata.org.
  16. [18] ↑ . SIMBAD. wikidata.org.
  17. [19] ↑ . SIMBAD. wikidata.org.
  18. [20] ↑ . SIMBAD. wikidata.org.
  19. [21] ↑ . SIMBAD. wikidata.org.
  20. [22] ↑ . SIMBAD. wikidata.org.
  21. [23] ↑ . SIMBAD. wikidata.org.
  22. [24] ↑ . SIMBAD. wikidata.org.
  23. [25] ↑ . SIMBAD. wikidata.org.
  24. [26] ↑ . SIMBAD. wikidata.org.
  25. [27] ↑ . SIMBAD. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.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). SR 12 (star). Retrieved May 3, 2026, from https://4ort.xyz/entity/sr-12-star-
MLA “SR 12 (star).” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sr-12-star-.
BibTeX @misc{4ortxyz_sr-12-star-_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{SR 12 (star)}}, year = {2026}, url = {https://4ort.xyz/entity/sr-12-star-}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): SR 12 (star) — https://4ort.xyz/entity/sr-12-star- (retrieved 2026-05-03)

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