V Leonis

variable star in the constellation Leo
Place mira_variable Q56303497
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V Leonis

Summary

V Leonis is a Mira variable[1].

Key Facts

  • V Leonis's instance of is recorded as Mira variable[2].
  • V Leonis's instance of is recorded as astrophysical maser[3].
  • V Leonis's constellation is recorded as Leo[4].
  • V Leonis's spectral class is recorded as M5-6e[5].
  • V Leonis's catalog code is recorded as DO 14055[6].
  • V Leonis's catalog code is recorded as GCRV 6373[7].
  • V Leonis's catalog code is recorded as HD 86608[8].
  • V Leonis's catalog code is recorded as HIC 49026[9].
  • V Leonis's catalog code is recorded as HIP 49026[10].
  • V Leonis's catalog code is recorded as IRAS 09572+2130[11].
  • V Leonis's catalog code is recorded as 2MASS J10000193+2115444[12].
  • V Leonis's catalog code is recorded as BD+21 2140[13].
  • V Leonis's catalog code is recorded as TYC 1418-712-1[14].
  • V Leonis's catalog code is recorded as WEB 9095[15].
  • V Leonis's catalog code is recorded as Gaia DR2 629454777516193152[16].
  • V Leonis's catalog code is recorded as V Leo[17].
  • V Leonis's type of variable star is recorded as Mira variable[18].
  • V Leonis's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.57'}[19].
  • V Leonis's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.40'}[20].
  • V Leonis's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.6569'}[21].
  • V Leonis's apparent magnitude is recorded as {'unit': '1', 'amount': '+4.65'}[22].
  • V Leonis's apparent magnitude is recorded as {'unit': '1', 'amount': '+3.79'}[23].
  • V Leonis's apparent magnitude is recorded as {'unit': '1', 'amount': '+3.28'}[24].
  • V Leonis's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6521'}[25].
  • V Leonis's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-23.00'}[26].

Body

Designation and Status

Recorded instance of include Mira variable[2] and astrophysical maser[3].

History and Context

Catalog codes include DO 14055[6], GCRV 6373[7], HD 86608[8], HIC 49026[9], HIP 49026[10], and IRAS 09572+2130[11].

References

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

Direct Wikidata claims

  1. [2] . General Catalogue of Variable Stars. wikidata.org.
  2. [3] . SIMBAD. wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . Catalogue of spectra of Mira variables of types Me and Se. 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] . wikidata.org.
  17. [18] . General Catalogue of Variable Stars, 3rd ed.. wikidata.org.
  18. [19] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  19. [20] . Catalogue of Stellar Photometry in Johnson's 11-color system. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Catalogue of Stellar Photometry in Johnson's 11-color system. wikidata.org.
  22. [23] . Catalogue of Stellar Photometry in Johnson's 11-color system. wikidata.org.
  23. [24] . Catalogue of Stellar Photometry in Johnson's 11-color system. wikidata.org.
  24. [25] . Gaia Data Release 2. wikidata.org.
  25. [26] . Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system. 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). V Leonis. Retrieved May 3, 2026, from https://4ort.xyz/entity/v-leonis
MLA “V Leonis.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/v-leonis.
BibTeX @misc{4ortxyz_v-leonis_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{V Leonis}}, year = {2026}, url = {https://4ort.xyz/entity/v-leonis}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): V Leonis — https://4ort.xyz/entity/v-leonis (retrieved 2026-05-03)

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