V342 Librae

long period variable
Place long_period_variable_star Q85163138
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V342 Librae

Summary

V342 Librae is a long-period variable star[1].

Key Facts

  • V342 Librae's instance of is recorded as long-period variable star[2].
  • V342 Librae's instance of is recorded as infrared source[3].
  • V342 Librae's instance of is recorded as near-infrared source[4].
  • V342 Librae's constellation is recorded as Libra[5].
  • V342 Librae's spectral class is recorded as M8[6].
  • V342 Librae's catalog code is recorded as GSC 06197-00711[7].
  • V342 Librae's catalog code is recorded as IRAS 15406-2140[8].
  • V342 Librae's catalog code is recorded as IRC -20293[9].
  • V342 Librae's catalog code is recorded as NSV 7216[10].
  • V342 Librae's catalog code is recorded as UCAC2 23153953[11].
  • V342 Librae's catalog code is recorded as 2MASS J15433721-2149309[12].
  • V342 Librae's catalog code is recorded as Gaia DR2 6241072301295869568[13].
  • V342 Librae's catalog code is recorded as V342 Lib[14].
  • V342 Librae's catalog code is recorded as TIC 287419121[15].
  • V342 Librae's catalog code is recorded as Gaia DR3 6241072301295869568[16].
  • V342 Librae's type of variable star is recorded as SRb semi-regular variable star[17].
  • V342 Librae's type of variable star is recorded as long-period variable star[18].
  • V342 Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+12'}[19].
  • V342 Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+3.456'}[20].
  • V342 Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+2.382'}[21].
  • V342 Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+1.899'}[22].
  • V342 Librae's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.361855'}[23].
  • V342 Librae's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.7883'}[24].
  • V342 Librae's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+25.0'}[25].
  • V342 Librae's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1268.55'}[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 06197-00711[7], IRAS 15406-2140[8], IRC -20293[9], NSV 7216[10], UCAC2 23153953[11], and 2MASS J15433721-2149309[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] . Late M stars found in a hemispheric survey. 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] . VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+, 2007-2017). wikidata.org.
  17. [18] . A First Catalog of Variable Stars Measured by the Asteroid Terrestrial-impact Last Alert System (ATLAS). wikidata.org.
  18. [19] . Classification of 831 Two-Micron Sky Survey. 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] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  22. [23] . Gaia Early Data Release 3. wikidata.org.
  23. [24] . Gaia Early Data Release 3. wikidata.org.
  24. [25] . The revision of the general catalogue of radial velocities. wikidata.org.
  25. [26] . Gaia Early Data Release 3. wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

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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). V342 Librae. Retrieved May 3, 2026, from https://4ort.xyz/entity/v342-librae
MLA “V342 Librae.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/v342-librae.
BibTeX @misc{4ortxyz_v342-librae_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{V342 Librae}}, year = {2026}, url = {https://4ort.xyz/entity/v342-librae}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): V342 Librae — https://4ort.xyz/entity/v342-librae (retrieved 2026-05-03)

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