Q81912864

Thing yellow_supergiant Q81912864
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Q81912864

Summary

Q81912864 is a yellow supergiant[1].

Key Facts

  • Q81912864's instance of is recorded as yellow supergiant[2].
  • Q81912864's constellation is recorded as Tucana[3].
  • Q81912864's spectral class is recorded as G5.5Iab[4].
  • Q81912864's part of is recorded as Small Magellanic Cloud[5].
  • Q81912864's catalog code is recorded as 2MASS J01033277-7224565[6].
  • Q81912864's catalog code is recorded as SkKM 254[7].
  • Q81912864's catalog code is recorded as uvby98 620178147[8].
  • Q81912864's catalog code is recorded as Bu SMC OD5[9].
  • Q81912864's catalog code is recorded as [S84d] 121-2[10].
  • Q81912864's catalog code is recorded as PMMR 147[11].
  • Q81912864's catalog code is recorded as Gaia DR2 4687481814570093184[12].
  • Q81912864's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.81'}[13].
  • Q81912864's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.13'}[14].
  • Q81912864's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.378'}[15].
  • Q81912864's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.736'}[16].
  • Q81912864's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.596'}[17].
  • Q81912864's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.3122'}[18].
  • Q81912864's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+156.2'}[19].
  • Q81912864's SIMBAD ID is recorded as PMMR 147[20].
  • Q81912864's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+15.88661343982300'}[21].
  • Q81912864's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-72.41574183698480'}[22].
  • Q81912864's epoch is recorded as J2000.0[23].
  • Q81912864's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3644'}[24].
  • Q81912864's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.191'}[25].
  • Q81912864's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+0.843'}[26].

References

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

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . A new survey of cool supergiants in the Magellanic Clouds. wikidata.org.
  4. [5] . SIMBAD. 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] . 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 Data Release 2. wikidata.org.
  18. [19] . A new survey of cool supergiants in the Magellanic Clouds. wikidata.org.
  19. [20] . wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . Yellow supergiants in the Small Magellanic Cloud: putting current evolutionary theory to the test. wikidata.org.
  24. [25] . Gaia Data Release 2. wikidata.org.
  25. [26] . Gaia Data Release 2. 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). Q81912864. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81912864
MLA “Q81912864.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81912864.
BibTeX @misc{4ortxyz_q81912864_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81912864}}, year = {2026}, url = {https://4ort.xyz/entity/q81912864}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81912864 — https://4ort.xyz/entity/q81912864 (retrieved 2026-05-07)

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