V454 Hydrae

Algol variable in the constellation Hydra
Place high_proper_motion_star Q75039985
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V454 Hydrae

Summary

V454 Hydrae is a high proper-motion star[1].

Key Facts

  • V454 Hydrae's instance of is recorded as high proper-motion star[2].
  • V454 Hydrae's instance of is recorded as near-infrared source[3].
  • V454 Hydrae's constellation is recorded as Hydra[4].
  • V454 Hydrae's catalog code is recorded as GSC 07236-00806[5].
  • V454 Hydrae's catalog code is recorded as NSV 5504[6].
  • V454 Hydrae's catalog code is recorded as V454 Hya[7].
  • V454 Hydrae's catalog code is recorded as UCAC4 287-065227[8].
  • V454 Hydrae's catalog code is recorded as Gaia DR2 3469266739651738368[9].
  • V454 Hydrae's catalog code is recorded as Gaia DR3 3469266739651738368[10].
  • V454 Hydrae's catalog code is recorded as 2MASS J12132782-3239245[11].
  • V454 Hydrae's catalog code is recorded as GALAH 170205005401323[12].
  • V454 Hydrae's catalog code is recorded as SV* HV 11673[13].
  • V454 Hydrae's catalog code is recorded as WISEA J121327.74-323924.7[14].
  • V454 Hydrae's catalog code is recorded as WISE J121327.75-323924.7[15].
  • V454 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.24'}[16].
  • V454 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.08'}[17].
  • V454 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.11'}[18].
  • V454 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.64'}[19].
  • V454 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.94'}[20].
  • V454 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.61'}[21].
  • V454 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.965103'}[22].
  • V454 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.91'}[23].
  • V454 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.039'}[24].
  • V454 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.484'}[25].
  • V454 Hydrae's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.1515'}[26].

Body

Designation and Status

Recorded instance of include high proper-motion star[2] and near-infrared source[3].

History and Context

Catalog codes include GSC 07236-00806[5], NSV 5504[6], V454 Hya[7], UCAC4 287-065227[8], Gaia DR2 3469266739651738368[9], and Gaia DR3 3469266739651738368[10].

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] . 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] . Fourth USNO CCD Astrograph Catalog. wikidata.org.
  16. [17] . Fourth USNO CCD Astrograph Catalog. wikidata.org.
  17. [18] . Fourth USNO CCD Astrograph Catalog. wikidata.org.
  18. [19] . Fourth USNO CCD Astrograph Catalog. wikidata.org.
  19. [20] . Fourth USNO CCD Astrograph Catalog. wikidata.org.
  20. [21] . Fourth USNO CCD Astrograph Catalog. wikidata.org.
  21. [22] . Gaia Early Data Release 3. wikidata.org.
  22. [23] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  23. [24] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  24. [25] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  25. [26] . Gaia Early Data Release 3. wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

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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). V454 Hydrae. Retrieved May 3, 2026, from https://4ort.xyz/entity/v454-hydrae
MLA “V454 Hydrae.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/v454-hydrae.
BibTeX @misc{4ortxyz_v454-hydrae_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{V454 Hydrae}}, year = {2026}, url = {https://4ort.xyz/entity/v454-hydrae}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): V454 Hydrae — https://4ort.xyz/entity/v454-hydrae (retrieved 2026-05-03)

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