IO Librae

Place rs_canum_venaticorum_variable Q85028781
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IO Librae

Summary

IO Librae is a RS Canum Venaticorum variable[1].

Key Facts

  • IO Librae's instance of is recorded as RS Canum Venaticorum variable[2].
  • IO Librae's constellation is recorded as Libra[3].
  • IO Librae's spectral class is recorded as F2/3(+G/K)[4].
  • IO Librae's has part is recorded as Q85028901[5].
  • IO Librae's has part is recorded as Q84340821[6].
  • IO Librae's catalog code is recorded as BD-16 4049[7].
  • IO Librae's catalog code is recorded as GSC 06174-01033[8].
  • IO Librae's catalog code is recorded as HD 135810[9].
  • IO Librae's catalog code is recorded as HIC 74838[10].
  • IO Librae's catalog code is recorded as HIP 74838[11].
  • IO Librae's catalog code is recorded as PPM 230027[12].
  • IO Librae's catalog code is recorded as SAO 159156[13].
  • IO Librae's catalog code is recorded as YZ 107 5621[14].
  • IO Librae's catalog code is recorded as 2MASS J15173958-1711495[15].
  • IO Librae's catalog code is recorded as WDS J15177-1712AB[16].
  • IO Librae's catalog code is recorded as IO Lib[17].
  • IO Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.71'}[18].
  • IO Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.302'}[19].
  • IO Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.094'}[20].
  • IO Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.074'}[21].
  • IO Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.34'}[22].
  • IO Librae's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.89'}[23].
  • IO Librae's Google Knowledge Graph ID is recorded as /g/11hfjcb6dg[24].
  • IO Librae's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+229.414932319'}[25].
  • IO Librae's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-17.197183136'}[26].

Body

Designation and Status

IO Librae's instance of is recorded as RS Canum Venaticorum variable[2].

History and Context

Catalog codes include BD-16 4049[7], GSC 06174-01033[8], HD 135810[9], HIC 74838[10], HIP 74838[11], and PPM 230027[12].

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] . Washington Double Star Catalog. wikidata.org.
  5. [6] . Washington Double Star Catalog. 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] . 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] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  21. [22] . Q56001295. wikidata.org.
  22. [23] . The HIPPARCOS Catalogue. wikidata.org.
  23. [24] . wikidata.org.
  24. [25] . Validation of the new Hipparcos reduction. wikidata.org.
  25. [26] . Validation of the new Hipparcos reduction. 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). IO Librae. Retrieved May 3, 2026, from https://4ort.xyz/entity/io-librae
MLA “IO Librae.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/io-librae.
BibTeX @misc{4ortxyz_io-librae_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{IO Librae}}, year = {2026}, url = {https://4ort.xyz/entity/io-librae}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): IO Librae — https://4ort.xyz/entity/io-librae (retrieved 2026-05-03)

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