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Q83618557

red giant branch star in the constellation Sagittarius
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Q83618557

Summary

Q83618557 is a red giant branch star[1].

Key Facts

  • Q83618557's instance of is recorded as red giant branch star[2].
  • Q83618557's constellation is recorded as Sagittarius[3].
  • Q83618557 is part of Messier 55[4].
  • Q83618557's catalog code is recorded as [CBG2009] NGC 6809 7000299[5].
  • Q83618557's catalog code is recorded as 2MASS J19395431-3057127[6].
  • Q83618557's catalog code is recorded as Gaia DR2 6751389315995397888[7].
  • Q83618557's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.431'}[8].
  • Q83618557's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.606'}[9].
  • Q83618557's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.834'}[10].
  • Q83618557's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.29'}[11].
  • Q83618557's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.232'}[12].
  • Q83618557's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.3392'}[13].
  • Q83618557's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1174'}[14].
  • Q83618557's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+174.43'}[15].
  • Q83618557's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+294.97628883384900'}[16].
  • Q83618557's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-30.95353386470460'}[17].
  • Q83618557's epoch is recorded as J2000.0[18].
  • Q83618557's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4893'}[19].
  • Q83618557's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+230'}[20].
  • Q83618557's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-9.280'}[21].
  • Q83618557's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.045'}[22].

Body

Definition and Type

Q83618557's instance of is recorded as red giant branch star[2].

Use and Application

Q83618557 is part of Messier 55[4].

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] ↑ . SIMBAD. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . Na-O anticorrelation and HB. VII. The chemical composition of first and second-generation stars in 15 globular clusters from GIRAFFE spectra. wikidata.org.
  8. [9] ↑ . Na-O anticorrelation and HB. VII. The chemical composition of first and second-generation stars in 15 globular clusters from GIRAFFE spectra. wikidata.org.
  9. [10] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  10. [11] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  11. [12] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  12. [13] ↑ . Gaia Data Release 2. wikidata.org.
  13. [14] ↑ . Gaia Data Release 2. wikidata.org.
  14. [15] ↑ . Na-O anticorrelation and HB. VII. The chemical composition of first and second-generation stars in 15 globular clusters from GIRAFFE spectra. wikidata.org.
  15. [16] ↑ . Gaia Data Release 2. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . The potassium abundance in the globular clusters NGC 104, NGC 6752 and NGC 6809. wikidata.org.
  19. [20] ↑ . The potassium abundance in the globular clusters NGC 104, NGC 6752 and NGC 6809. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . 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). Q83618557. Retrieved May 7, 2026, from https://4ort.xyz/entity/q83618557
MLA “Q83618557.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q83618557.
BibTeX @misc{4ortxyz_q83618557_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q83618557}}, year = {2026}, url = {https://4ort.xyz/entity/q83618557}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q83618557 — https://4ort.xyz/entity/q83618557 (retrieved 2026-05-07)

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