QY Hydrae

eclipsing binary star
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QY Hydrae

Summary

QY Hydrae is an eclipsing binary star[1].

Key Facts

  • QY Hydrae's instance of is recorded as eclipsing binary star[2].
  • QY Hydrae's instance of is recorded as near-infrared source[3].
  • QY Hydrae's instance of is recorded as astrophysical X-ray source[4].
  • QY Hydrae's constellation is recorded as Hydra[5].
  • QY Hydrae's spectral class is recorded as K2V(e)[6].
  • QY Hydrae's catalog code is recorded as Gaia DR2 3474477638789241088[7].
  • QY Hydrae's catalog code is recorded as 1RXS J120921.0-275854[8].
  • QY Hydrae's catalog code is recorded as GSC 06676-00079[9].
  • QY Hydrae's catalog code is recorded as HD 105575[10].
  • QY Hydrae's catalog code is recorded as HIC 59259[11].
  • QY Hydrae's catalog code is recorded as HIP 59259[12].
  • QY Hydrae's catalog code is recorded as PPM 259933[13].
  • QY Hydrae's catalog code is recorded as RBS 1070[14].
  • QY Hydrae's catalog code is recorded as SAO 180519[15].
  • QY Hydrae's catalog code is recorded as YZ 117 7876[16].
  • QY Hydrae's catalog code is recorded as uvby98 100105575[17].
  • QY Hydrae's catalog code is recorded as 2MASS J12092081-2758558[18].
  • QY Hydrae's catalog code is recorded as ASAS J120920-2758.8[19].
  • QY Hydrae's catalog code is recorded as SBC9 3216[20].
  • QY Hydrae's catalog code is recorded as QY Hya[21].
  • QY Hydrae's catalog code is recorded as TIC 402107145[22].
  • QY Hydrae's catalog code is recorded as TYC 6676-79-1[23].
  • QY Hydrae's catalog code is recorded as AGASC 875037304[24].
  • QY Hydrae's catalog code is recorded as CD-27 8525[25].
  • QY Hydrae's catalog code is recorded as CPD-27 4456[26].

Body

Designation and Status

Recorded instance of include eclipsing binary star[2], near-infrared source[3], and astrophysical X-ray source[4].

History and Context

Catalog codes include Gaia DR2 3474477638789241088[7], 1RXS J120921.0-275854[8], GSC 06676-00079[9], HD 105575[10], HIC 59259[11], and HIP 59259[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] . Search for associations containing young stars (SACY). I. Sample and searching method. 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). QY Hydrae. Retrieved May 3, 2026, from https://4ort.xyz/entity/qy-hydrae
MLA “QY Hydrae.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/qy-hydrae.
BibTeX @misc{4ortxyz_qy-hydrae_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{QY Hydrae}}, year = {2026}, url = {https://4ort.xyz/entity/qy-hydrae}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): QY Hydrae — https://4ort.xyz/entity/qy-hydrae (retrieved 2026-05-03)

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