IS Librae

star in the constellation Libra
Place long_period_variable_star Q97342334
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IS Librae

Summary

IS Librae is a long-period variable star[1].

Key Facts

  • IS Librae's instance of is recorded as long-period variable star[2].
  • IS Librae's instance of is recorded as infrared source[3].
  • IS Librae's instance of is recorded as near-infrared source[4].
  • IS Librae's constellation is recorded as Libra[5].
  • IS Librae's spectral class is recorded as M2[6].
  • IS Librae's catalog code is recorded as GSC 05024-00525[7].
  • IS Librae's catalog code is recorded as HIC 75992[8].
  • IS Librae's catalog code is recorded as HIP 75992[9].
  • IS Librae's catalog code is recorded as IRAS 15285-0502[10].
  • IS Librae's catalog code is recorded as PPM 198670[11].
  • IS Librae's catalog code is recorded as SAO 140581[12].
  • IS Librae's catalog code is recorded as YZ 95 5410[13].
  • IS Librae's catalog code is recorded as 2MASS J15310882-0512270[14].
  • IS Librae's catalog code is recorded as Gaia DR1 4401287218547899776[15].
  • IS Librae's catalog code is recorded as Gaia DR2 4401287222844013312[16].
  • IS Librae's catalog code is recorded as IS Lib[17].
  • IS Librae's catalog code is recorded as TYC 5024-525-1[18].
  • IS Librae's catalog code is recorded as TIC 20901045[19].
  • IS Librae's catalog code is recorded as Gaia DR3 4401287222844013312[20].
  • IS Librae's type of variable star is recorded as long-period variable star[21].
  • IS Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.032'}[22].
  • IS Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.21'}[23].
  • IS Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.76'}[24].
  • IS Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+4.137'}[25].
  • IS Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+3.855'}[26].

Body

Designation and Status

Recorded instance of include long-period variable star[2], infrared source[3], and near-infrared source[4].

History and Context

Catalog codes include GSC 05024-00525[7], HIC 75992[8], HIP 75992[9], IRAS 15285-0502[10], PPM 198670[11], and SAO 140581[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] . 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] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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). IS Librae. Retrieved May 3, 2026, from https://4ort.xyz/entity/is-librae
MLA “IS Librae.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/is-librae.
BibTeX @misc{4ortxyz_is-librae_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{IS Librae}}, year = {2026}, url = {https://4ort.xyz/entity/is-librae}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): IS Librae — https://4ort.xyz/entity/is-librae (retrieved 2026-05-03)

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