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OO Aquarii

eclipsing binary star in the constellation Aquarius
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OO Aquarii

Summary

OO Aquarii is an eclipsing binary star[1].

Key Facts

  • OO Aquarii's instance of is recorded as eclipsing binary star[2].
  • OO Aquarii's constellation is recorded as Aquarius[3].
  • OO Aquarii's spectral class is recorded as A5IV/V[4].
  • OO Aquarii's catalog code is recorded as USNO-B1.0 0768-00753337[5].
  • OO Aquarii's catalog code is recorded as BD-13 5768[6].
  • OO Aquarii's catalog code is recorded as GSC 05769-01415[7].
  • OO Aquarii's catalog code is recorded as HD 198296[8].
  • OO Aquarii's catalog code is recorded as NSV 13331[9].
  • OO Aquarii's catalog code is recorded as PPM 237974[10].
  • OO Aquarii's catalog code is recorded as SV* BV 1717[11].
  • OO Aquarii's catalog code is recorded as TYC 5769-1415-1[12].
  • OO Aquarii's catalog code is recorded as 2MASS J20494322-1307355[13].
  • OO Aquarii's catalog code is recorded as RAVE J204943.2-130735[14].
  • OO Aquarii's catalog code is recorded as UCAC2 27209324[15].
  • OO Aquarii's catalog code is recorded as RAVE J204943.2-130736[16].
  • OO Aquarii's catalog code is recorded as NSVS 17154811[17].
  • OO Aquarii's catalog code is recorded as DENIS J204943.2-130735[18].
  • OO Aquarii's catalog code is recorded as Gaia DR2 6887934950625109120[19].
  • OO Aquarii's catalog code is recorded as OO Aqr[20].
  • OO Aquarii's catalog code is recorded as ASAS J204943-1307.6[21].
  • OO Aquarii's type of variable star is recorded as W Ursae Majoris variable[22].
  • OO Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.524'}[23].
  • OO Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.754'}[24].
  • OO Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.939'}[25].
  • OO Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.818'}[26].

Body

Designation and Status

OO Aquarii's instance of is recorded as eclipsing binary star[2].

History and Context

Catalog codes include USNO-B1.0 0768-00753337[5], BD-13 5768[6], GSC 05769-01415[7], HD 198296[8], NSV 13331[9], and PPM 237974[10].

References

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

Direct Wikidata claims

  1. [2] ↑ . SIMBAD. wikidata.org.
  2. [3] ↑ . VizieR. wikidata.org.
  3. [4] ↑ . Q66617557. 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] ↑ . 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] ↑ . Automated variable star classification using the Northern Sky Variability Survey. wikidata.org.
  22. [23] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  23. [24] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  24. [25] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  25. [26] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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). OO Aquarii. Retrieved May 3, 2026, from https://4ort.xyz/entity/oo-aquarii
MLA “OO Aquarii.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/oo-aquarii.
BibTeX @misc{4ortxyz_oo-aquarii_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{OO Aquarii}}, year = {2026}, url = {https://4ort.xyz/entity/oo-aquarii}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): OO Aquarii — https://4ort.xyz/entity/oo-aquarii (retrieved 2026-05-03)

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