HD 19121

star in the constellation Cetus
Thing star Q3780697
Press Enter · cited answer in seconds

HD 19121

Summary

HD 19121 is a star[1].

Key Facts

  • HD 19121's instance of is recorded as star[2].
  • HD 19121's constellation is recorded as Cetus[3].
  • HD 19121's spectral class is recorded as G8/K0III[4].
  • HD 19121's catalog code is recorded as 2MASS J03043807+0151488[5].
  • HD 19121's catalog code is recorded as AG+01 311[6].
  • HD 19121's catalog code is recorded as BD+01 534[7].
  • HD 19121's catalog code is recorded as FK5 2218[8].
  • HD 19121's catalog code is recorded as GC 3683[9].
  • HD 19121's catalog code is recorded as GCRV 1708[10].
  • HD 19121's catalog code is recorded as GSC 00055-01908[11].
  • HD 19121's catalog code is recorded as HD 19121[12].
  • HD 19121's catalog code is recorded as HIC 14315[13].
  • HD 19121's catalog code is recorded as HIP 14315[14].
  • HD 19121's catalog code is recorded as HR 926[15].
  • HD 19121's catalog code is recorded as IRAS 03020+0140[16].
  • HD 19121's catalog code is recorded as PPM 146201[17].
  • HD 19121's catalog code is recorded as SAO 110945[18].
  • HD 19121's catalog code is recorded as TYC 55-1908-1[19].
  • HD 19121's catalog code is recorded as UBV 2978[20].
  • HD 19121's catalog code is recorded as UBV M 9321[21].
  • HD 19121's catalog code is recorded as YZ 1 871[22].
  • HD 19121's catalog code is recorded as WEB 2799[23].
  • HD 19121's catalog code is recorded as Gaia DR2 650159265042048[24].
  • HD 19121's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.089'}[25].
  • HD 19121's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.035'}[26].

Body

Definition and Type

HD 19121'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. vizier.u-strasbg.fr. Provenance: wikidata.org.
  3. [4] . Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5. wikidata.org.
  4. [5] . SIMBAD. 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] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  25. [26] . The Tycho-2 catalogue of the 2.5 million brightest stars. 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 19121. Retrieved May 7, 2026, from https://4ort.xyz/entity/q3780697
MLA “HD 19121.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q3780697.
BibTeX @misc{4ortxyz_q3780697_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD 19121}}, year = {2026}, url = {https://4ort.xyz/entity/q3780697}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD 19121 — https://4ort.xyz/entity/q3780697 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q3780697 · Last refreshed: