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HD 187421

star in the constellation Telescopium
Thing star Q10848955
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HD 187421

Summary

HD 187421 is a star[1].

Key Facts

  • HD 187421's instance of is recorded as star[2].
  • HD 187421's constellation is recorded as Telescopium[3].
  • HD 187421's spectral class is recorded as A1/3V[4].
  • HD 187421's companion of is recorded as Q10848954[5].
  • HD 187421's catalog code is recorded as CCDM J19526-5458B[6].
  • HD 187421's catalog code is recorded as CD-55 8313[7].
  • HD 187421's catalog code is recorded as CPC 19 7826[8].
  • HD 187421's catalog code is recorded as CPD-55 9222[9].
  • HD 187421's catalog code is recorded as GC 27483[10].
  • HD 187421's catalog code is recorded as GSC 08779-02105[11].
  • HD 187421's catalog code is recorded as HD 187421[12].
  • HD 187421's catalog code is recorded as HIC 97819[13].
  • HD 187421's catalog code is recorded as HIP 97819[14].
  • HD 187421's catalog code is recorded as HR 7549[15].
  • HD 187421's catalog code is recorded as IDS 19447-5514 B[16].
  • HD 187421's catalog code is recorded as PPM 348071[17].
  • HD 187421's catalog code is recorded as SAO 246312[18].
  • HD 187421's catalog code is recorded as TYC 8779-2105-1[19].
  • HD 187421's catalog code is recorded as UBV 16871[20].
  • HD 187421's catalog code is recorded as UBV M 24188[21].
  • HD 187421's catalog code is recorded as uvby98 100187421[22].
  • HD 187421's catalog code is recorded as 2MASS J19523913-5458351[23].
  • HD 187421's catalog code is recorded as WDS J19526-5458B[24].
  • HD 187421's catalog code is recorded as Gaia DR1 6641186846086818304[25].
  • HD 187421's catalog code is recorded as Gaia DR2 6641186850384254848[26].

Body

Definition and Type

HD 187421's instance of is recorded as star[2].

References

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

Direct Wikidata claims

  1. [2] ↑ . SIMBAD. wikidata.org.
  2. [3] ↑ . VizieR. wikidata.org.
  3. [4] ↑ . Q66617329. wikidata.org.
  4. [5] ↑ . Washington Double Star Catalog. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . SIMBAD. wikidata.org.
  9. [10] ↑ . SIMBAD. wikidata.org.
  10. [11] ↑ . SIMBAD. wikidata.org.
  11. [12] ↑ . SIMBAD. wikidata.org.
  12. [13] ↑ . SIMBAD. wikidata.org.
  13. [14] ↑ . SIMBAD. wikidata.org.
  14. [15] ↑ . SIMBAD. wikidata.org.
  15. [16] ↑ . SIMBAD. wikidata.org.
  16. [17] ↑ . SIMBAD. wikidata.org.
  17. [18] ↑ . SIMBAD. wikidata.org.
  18. [19] ↑ . SIMBAD. wikidata.org.
  19. [20] ↑ . SIMBAD. wikidata.org.
  20. [21] ↑ . SIMBAD. wikidata.org.
  21. [22] ↑ . SIMBAD. wikidata.org.
  22. [23] ↑ . SIMBAD. wikidata.org.
  23. [24] ↑ . SIMBAD. wikidata.org.
  24. [25] ↑ . SIMBAD. wikidata.org.
  25. [26] ↑ . SIMBAD. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). HD 187421. Retrieved May 7, 2026, from https://4ort.xyz/entity/q10848955
MLA “HD 187421.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q10848955.
BibTeX @misc{4ortxyz_q10848955_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD 187421}}, year = {2026}, url = {https://4ort.xyz/entity/q10848955}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD 187421 — https://4ort.xyz/entity/q10848955 (retrieved 2026-05-07)

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