EQ Hydrae

RR Lyrae variable star in the constellation Hydra
Place rr_lyrae_variable Q90706325
Press Enter · cited answer in seconds

EQ Hydrae

Summary

EQ Hydrae is a RR Lyrae variable[1].

Key Facts

  • EQ Hydrae's instance of is recorded as RR Lyrae variable[2].
  • EQ Hydrae's instance of is recorded as near-infrared source[3].
  • EQ Hydrae's constellation is recorded as Hydra[4].
  • EQ Hydrae's catalog code is recorded as 2MASS J12525272-2518379[5].
  • EQ Hydrae's catalog code is recorded as CRTS J125252.7-251838[6].
  • EQ Hydrae's catalog code is recorded as Gaia DR2 3498218293856151040[7].
  • EQ Hydrae's catalog code is recorded as EQ Hya[8].
  • EQ Hydrae's catalog code is recorded as Gaia DR3 3498218293856151040[9].
  • EQ Hydrae's catalog code is recorded as TIC 9563072[10].
  • EQ Hydrae's catalog code is recorded as WISEA J125252.73-251838.0[11].
  • EQ Hydrae's type of variable star is recorded as RR Lyrae variable with asymmetric light curves[12].
  • EQ Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.211'}[13].
  • EQ Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.118'}[14].
  • EQ Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.075'}[15].
  • EQ Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.45'}[16].
  • EQ Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.369626'}[17].
  • EQ Hydrae's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2842'}[18].
  • EQ Hydrae's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+178.46'}[19].
  • EQ Hydrae's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2619.8306'}[20].
  • EQ Hydrae's SIMBAD ID is recorded as V* EQ Hya[21].
  • EQ Hydrae's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+193.21968826564'}[22].
  • EQ Hydrae's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-25.31054840045'}[23].
  • EQ Hydrae's epoch is recorded as J2000.0[24].
  • EQ Hydrae's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-14.032'}[25].
  • EQ Hydrae's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+11.593'}[26].

Body

Designation and Status

Recorded instance of include RR Lyrae variable[2] and near-infrared source[3].

History and Context

Catalog codes include 2MASS J12525272-2518379[5], CRTS J125252.7-251838[6], Gaia DR2 3498218293856151040[7], EQ Hya[8], Gaia DR3 3498218293856151040[9], and TIC 9563072[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] . Gaia Data Release 3. wikidata.org.
  11. [12] . Gaia Data Release 2. wikidata.org.
  12. [13] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  13. [14] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  14. [15] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  15. [16] . Discovery of ~9,000 new RR Lyrae in the southern Catalina surveys. wikidata.org.
  16. [17] . Gaia Early Data Release 3. wikidata.org.
  17. [18] . Gaia Early Data Release 3. wikidata.org.
  18. [19] . Gaia Data Release 3. wikidata.org.
  19. [20] . Gaia Data Release 3. wikidata.org.
  20. [21] . wikidata.org.
  21. [22] . Gaia Early Data Release 3. wikidata.org.
  22. [23] . Gaia Early Data Release 3. wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . Gaia Early Data Release 3. 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). EQ Hydrae. Retrieved May 3, 2026, from https://4ort.xyz/entity/eq-hydrae
MLA “EQ Hydrae.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/eq-hydrae.
BibTeX @misc{4ortxyz_eq-hydrae_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{EQ Hydrae}}, year = {2026}, url = {https://4ort.xyz/entity/eq-hydrae}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): EQ Hydrae — https://4ort.xyz/entity/eq-hydrae (retrieved 2026-05-03)

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