HD 28503

binary star system in the constellation Perseus
Thing star Q10849829
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HD 28503

Summary

HD 28503 is a star[1].

Key Facts

  • HD 28503's instance of is recorded as star[2].
  • HD 28503's constellation is recorded as Perseus[3].
  • HD 28503's part of is recorded as Q132145814[4].
  • HD 28503's catalog code is recorded as GCRV 55149[5].
  • HD 28503's catalog code is recorded as HD 28503[6].
  • HD 28503's catalog code is recorded as HIC 21108[7].
  • HD 28503's catalog code is recorded as HIP 21108[8].
  • HD 28503's catalog code is recorded as HR 1424[9].
  • HD 28503's catalog code is recorded as IDS 04246+3948[10].
  • HD 28503's catalog code is recorded as PPM 47137[11].
  • HD 28503's catalog code is recorded as SAO 57278[12].
  • HD 28503's catalog code is recorded as TD1 3240[13].
  • HD 28503's catalog code is recorded as UBV 4331[14].
  • HD 28503's catalog code is recorded as UBV M 10167[15].
  • HD 28503's catalog code is recorded as uvby98 100028503[16].
  • HD 28503's catalog code is recorded as AG+39 516[17].
  • HD 28503's catalog code is recorded as BD+39 1013[18].
  • HD 28503's catalog code is recorded as CSI+39 1013 2[19].
  • HD 28503's catalog code is recorded as CSI+39 1013 3[20].
  • HD 28503's catalog code is recorded as WEB 4059[21].
  • HD 28503's catalog code is recorded as TYC 2884-1726-1[22].
  • HD 28503's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.78'}[23].
  • HD 28503's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.78'}[24].
  • HD 28503's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.71'}[25].
  • HD 28503's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-11.60'}[26].

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.cds.unistra.fr. Provenance: wikidata.org.
  3. [4] . Washington Double Star Catalog. 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] . The Tycho double star catalogue. wikidata.org.
  23. [24] . The Tycho double star catalogue. wikidata.org.
  24. [25] . Validation of the new Hipparcos reduction. wikidata.org.
  25. [26] . Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ∼55000 stars and mean radial velocities of 516 Galactic open clusters and associations. 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 28503. Retrieved May 7, 2026, from https://4ort.xyz/entity/q10849829
MLA “HD 28503.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q10849829.
BibTeX @misc{4ortxyz_q10849829_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD 28503}}, year = {2026}, url = {https://4ort.xyz/entity/q10849829}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD 28503 — https://4ort.xyz/entity/q10849829 (retrieved 2026-05-07)

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