SU Hydrae

long period variable
Place long_period_variable_star Q86565289
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SU Hydrae

Summary

SU Hydrae is a long-period variable star[1].

Key Facts

  • SU Hydrae's instance of is recorded as long-period variable star[2].
  • SU Hydrae's instance of is recorded as near-infrared source[3].
  • SU Hydrae's constellation is recorded as Hydra[4].
  • SU Hydrae's spectral class is recorded as M4III:var[5].
  • SU Hydrae's catalog code is recorded as GSC 06057-01443[6].
  • SU Hydrae's catalog code is recorded as PPM 256910[7].
  • SU Hydrae's catalog code is recorded as 2MASS J09534328-2150414[8].
  • SU Hydrae's catalog code is recorded as UCAC2 23125371[9].
  • SU Hydrae's catalog code is recorded as Gaia DR2 5664089688987385856[10].
  • SU Hydrae's catalog code is recorded as SU Hya[11].
  • SU Hydrae's catalog code is recorded as TIC 101365115[12].
  • SU Hydrae's catalog code is recorded as Gaia DR3 5664089688987385856[13].
  • SU Hydrae's catalog code is recorded as TYC 6057-1443-1[14].
  • SU Hydrae's type of variable star is recorded as SRb semi-regular variable star[15].
  • SU Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.591'}[16].
  • SU Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.99'}[17].
  • SU Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+4.989'}[18].
  • SU Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+3.861'}[19].
  • SU Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+3.614'}[20].
  • SU Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.915973'}[21].
  • SU Hydrae's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8162'}[22].
  • SU Hydrae's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+3.54'}[23].
  • SU Hydrae's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1225.19'}[24].
  • SU Hydrae's SIMBAD ID is recorded as V* SU Hya[25].
  • SU Hydrae's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+148.43031961945'}[26].

Body

Designation and Status

Recorded instance of include long-period variable star[2] and near-infrared source[3].

History and Context

Catalog codes include GSC 06057-01443[6], PPM 256910[7], 2MASS J09534328-2150414[8], UCAC2 23125371[9], Gaia DR2 5664089688987385856[10], and SU Hya[11].

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] . Luminosities of the M-type variables of small range. 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] . General Catalogue of Variable Stars, 3rd ed.. wikidata.org.
  15. [16] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  16. [17] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  17. [18] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  18. [19] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  19. [20] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  20. [21] . Gaia Early Data Release 3. wikidata.org.
  21. [22] . Gaia Data Release 3. wikidata.org.
  22. [23] . Gaia Data Release 3. wikidata.org.
  23. [24] . Gaia Early Data Release 3. wikidata.org.
  24. [25] . wikidata.org.
  25. [26] . Gaia Early Data Release 3. 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). SU Hydrae. Retrieved May 3, 2026, from https://4ort.xyz/entity/su-hydrae
MLA “SU Hydrae.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/su-hydrae.
BibTeX @misc{4ortxyz_su-hydrae_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{SU Hydrae}}, year = {2026}, url = {https://4ort.xyz/entity/su-hydrae}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): SU Hydrae — https://4ort.xyz/entity/su-hydrae (retrieved 2026-05-03)

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