Q74247477

long-period variable star in the constellation Lacerta
Thing long_period_variable_star Q74247477
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Q74247477

Summary

Q74247477 is a long-period variable star[1].

Key Facts

  • Q74247477's instance of is recorded as long-period variable star[2].
  • Q74247477's instance of is recorded as infrared source[3].
  • Q74247477's instance of is recorded as near-infrared source[4].
  • Q74247477's constellation is recorded as Lacerta[5].
  • Q74247477's spectral class is recorded as M6.5[6].
  • Q74247477's catalog code is recorded as IRAS 22111+5209[7].
  • Q74247477's catalog code is recorded as 2MASS J22130180+5224135[8].
  • Q74247477's catalog code is recorded as Gaia DR2 2004172172879184384[9].
  • Q74247477's catalog code is recorded as WY Lac[10].
  • Q74247477's catalog code is recorded as TIC 430530526[11].
  • Q74247477's catalog code is recorded as Gaia DR3 2004172172879184384[12].
  • Q74247477's type of variable star is recorded as SRb semi-regular variable star[13].
  • Q74247477's type of variable star is recorded as long-period variable star[14].
  • Q74247477's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.097'}[15].
  • Q74247477's apparent magnitude is recorded as {'unit': '1', 'amount': '+4.120'}[16].
  • Q74247477's apparent magnitude is recorded as {'unit': '1', 'amount': '+3.641'}[17].
  • Q74247477's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.428266'}[18].
  • Q74247477's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.54'}[19].
  • Q74247477's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5679'}[20].
  • Q74247477's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1760.873'}[21].
  • Q74247477's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+333.25760900373996'}[22].
  • Q74247477's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+52.40378471605'}[23].
  • Q74247477's epoch is recorded as J2000.0[24].
  • Q74247477's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.157'}[25].
  • Q74247477's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-7.303'}[26].

Body

Definition and Type

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

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] . Spectral classification of red variables along the galactic equator. 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] . General Catalogue of Variable Stars, 3rd ed.. wikidata.org.
  13. [14] . SIMBAD. wikidata.org.
  14. [15] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  15. [16] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  16. [17] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  17. [18] . Gaia Early Data Release 3. wikidata.org.
  18. [19] . The first INTEGRAL-OMC catalogue of optically variable sources. wikidata.org.
  19. [20] . Gaia Early Data Release 3. wikidata.org.
  20. [21] . Gaia Early Data Release 3. wikidata.org.
  21. [22] . Gaia Early Data Release 3. wikidata.org.
  22. [23] . Gaia Early Data Release 3. wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . Gaia Early Data Release 3. wikidata.org.
  25. [26] . Gaia Early Data Release 3. 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). Q74247477. Retrieved May 7, 2026, from https://4ort.xyz/entity/q74247477
MLA “Q74247477.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q74247477.
BibTeX @misc{4ortxyz_q74247477_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q74247477}}, year = {2026}, url = {https://4ort.xyz/entity/q74247477}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q74247477 — https://4ort.xyz/entity/q74247477 (retrieved 2026-05-07)

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