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Delta Equulei

binary star system in the constellation Equuleus
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Summary

Delta Equulei is a visual binary[1]. It draws 9 Wikipedia views per month (visual_binary category, ranking #1 of 1).[2]

Key Facts

  • Delta Equulei's instance of is recorded as visual binary[3].
  • Delta Equulei's instance of is recorded as spectroscopic binary[4].
  • Delta Equulei's instance of is recorded as high proper-motion star[5].
  • Delta Equulei's instance of is recorded as near-infrared source[6].
  • Delta Equulei's instance of is recorded as ultraviolet source[7].
  • Delta Equulei's constellation is recorded as Equuleus[8].
  • Delta Equulei's spectral class is recorded as F7 V[9].
  • Delta Equulei's catalog code is recorded as 2MASS J21142881+1000249[10].
  • Delta Equulei's catalog code is recorded as HD 202275[11].
  • Delta Equulei's catalog code is recorded as HIP 104858[12].
  • Delta Equulei's catalog code is recorded as HR 8123[13].
  • Delta Equulei's catalog code is recorded as SAO 126643[14].
  • Delta Equulei's catalog code is recorded as IRAS 21120+0948[15].
  • Delta Equulei's catalog code is recorded as GJ 822[16].
  • Delta Equulei's catalog code is recorded as GJ 822.0[17].
  • Delta Equulei's catalog code is recorded as δ Equ[18].
  • Delta Equulei's catalog code is recorded as ADS 14773 AB[19].
  • Delta Equulei's catalog code is recorded as ASCC 991431[20].
  • Delta Equulei's catalog code is recorded as BD+09 4746[21].
  • Delta Equulei's catalog code is recorded as CCDM J21145+1001AB[22].
  • Delta Equulei's catalog code is recorded as GC 29697[23].
  • Delta Equulei's catalog code is recorded as GCRV 13348[24].
  • Delta Equulei's catalog code is recorded as GJ 822 A[25].
  • Delta Equulei's catalog code is recorded as GJ 822 B[26].
  • Delta Equulei's catalog code is recorded as HD 202275A[27].

Why It Matters

Delta Equulei draws 9 Wikipedia views per month (visual_binary category, ranking #1 of 1).[2] It has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[28] It is known by 11 alternative names across languages and contexts.[29]

References

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

Direct Wikidata claims

  1. [3] ↑ . Washington Double Star Catalog. wikidata.org.
  2. [4] ↑ . SIMBAD. wikidata.org.
  3. [5] ↑ . SIMBAD. wikidata.org.
  4. [6] ↑ . SIMBAD. wikidata.org.
  5. [7] ↑ . SIMBAD. wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 Parsecs: The Northern Sample. I.. wikidata.org.
  8. [10] ↑ . SIMBAD. wikidata.org.
  9. [11] ↑ . SIMBAD. wikidata.org.
  10. [12] ↑ . SIMBAD. wikidata.org.
  11. [13] ↑ . SIMBAD. wikidata.org.
  12. [14] ↑ . SIMBAD. wikidata.org.
  13. [15] ↑ . SIMBAD. wikidata.org.
  14. [16] ↑ . SIMBAD. wikidata.org.
  15. [17] ↑ . SIMBAD. wikidata.org.
  16. [18] ↑ . 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.
  2. [28] ↑ . Wikidata sitelinks. wikidata.org.
  3. [29] ↑ . 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). Delta Equulei. Retrieved October 16, 2026, from https://4ort.xyz/entity/delta-equulei
MLA “Delta Equulei.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/delta-equulei.
BibTeX @misc{4ortxyz_delta-equulei_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Delta Equulei}}, year = {2026}, url = {https://4ort.xyz/entity/delta-equulei}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Delta Equulei — https://4ort.xyz/entity/delta-equulei (retrieved 2026-10-16)

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