28 Hydrae

star in the constellation Hydra
Place star Q11088458
Press Enter · cited answer in seconds

28 Hydrae

Summary

28 Hydrae is a star[1].

Key Facts

  • 28 Hydrae's instance of is recorded as star[2].
  • 28 Hydrae's instance of is recorded as infrared source[3].
  • 28 Hydrae's instance of is recorded as near-infrared source[4].
  • 28 Hydrae's constellation is recorded as Hydra[5].
  • 28 Hydrae's spectral class is recorded as K4/5III[6].
  • 28 Hydrae's catalog code is recorded as FK5 1245[7].
  • 28 Hydrae's catalog code is recorded as GCRV 6128[8].
  • 28 Hydrae's catalog code is recorded as GSC 04889-01261[9].
  • 28 Hydrae's catalog code is recorded as HD 81420[10].
  • 28 Hydrae's catalog code is recorded as HIC 46221[11].
  • 28 Hydrae's catalog code is recorded as HIP 46221[12].
  • 28 Hydrae's catalog code is recorded as HR 3738[13].
  • 28 Hydrae's catalog code is recorded as IRAS 09228-0454[14].
  • 28 Hydrae's catalog code is recorded as IRC +00187[15].
  • 28 Hydrae's catalog code is recorded as 2MASS J09252403-0507025[16].
  • 28 Hydrae's catalog code is recorded as N30 2241[17].
  • 28 Hydrae's catalog code is recorded as PMC 90-93 851[18].
  • 28 Hydrae's catalog code is recorded as PPM 192352[19].
  • 28 Hydrae's catalog code is recorded as SACS 208[20].
  • 28 Hydrae's catalog code is recorded as SAO 136832[21].
  • 28 Hydrae's catalog code is recorded as SRS 31245[22].
  • 28 Hydrae's catalog code is recorded as UBV 8993[23].
  • 28 Hydrae's catalog code is recorded as YZ 94 3652[24].
  • 28 Hydrae's catalog code is recorded as WEB 8745[25].
  • 28 Hydrae's catalog code is recorded as Gaia DR2 3824971846593100672[26].

Body

Designation and Status

Recorded instance of include star[2], infrared source[3], and near-infrared source[4].

History and Context

Catalog codes include FK5 1245[7], GCRV 6128[8], GSC 04889-01261[9], HD 81420[10], HIC 46221[11], and HIP 46221[12].

References

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

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . SIMBAD. wikidata.org.
  3. [4] . SIMBAD. wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5. 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). 28 Hydrae. Retrieved May 3, 2026, from https://4ort.xyz/entity/28-hydrae
MLA “28 Hydrae.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/28-hydrae.
BibTeX @misc{4ortxyz_28-hydrae_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{28 Hydrae}}, year = {2026}, url = {https://4ort.xyz/entity/28-hydrae}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 28 Hydrae — https://4ort.xyz/entity/28-hydrae (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/28-hydrae · Last refreshed: