2MASS J18180502-3355071

star in the constellation Sagittarius
Place star Q89091954
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Summary

2MASS J18180502-3355071 is a star[1].

Key Facts

  • 2MASS J18180502-3355071's instance of is recorded as star[2].
  • 2MASS J18180502-3355071's constellation is recorded as Sagittarius[3].
  • 2MASS J18180502-3355071's catalog code is recorded as 2MASS J18180502-3355071[4].
  • 2MASS J18180502-3355071's catalog code is recorded as Gaia DR2 4045369532200999040[5].
  • 2MASS J18180502-3355071's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.877'}[6].
  • 2MASS J18180502-3355071's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.742'}[7].
  • 2MASS J18180502-3355071's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.164'}[8].
  • 2MASS J18180502-3355071's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.049'}[9].
  • 2MASS J18180502-3355071's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.4802'}[10].
  • 2MASS J18180502-3355071's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2325'}[11].
  • 2MASS J18180502-3355071's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+44'}[12].
  • 2MASS J18180502-3355071's metallicity is recorded as {'unit': '1', 'amount': '-0.10'}[13].
  • 2MASS J18180502-3355071's SIMBAD ID is recorded as 2MASS J18180502-3355071[14].
  • 2MASS J18180502-3355071's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+274.52092105511970'}[15].
  • 2MASS J18180502-3355071's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-33.91865530637730'}[16].
  • 2MASS J18180502-3355071's epoch is recorded as J2000.0[17].
  • 2MASS J18180502-3355071's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4715'}[18].
  • 2MASS J18180502-3355071's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+224'}[19].
  • 2MASS J18180502-3355071's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.799'}[20].
  • 2MASS J18180502-3355071's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+0.720'}[21].
  • 2MASS J18180502-3355071's Gaia ID is recorded as 4045369532200999040[22].

Body

Designation and Status

2MASS J18180502-3355071's instance of is recorded as star[2].

History and Context

Catalog codes include 2MASS J18180502-3355071[4] and Gaia DR2 4045369532200999040[5].

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] ↑ . Alpha enhancement and the metallicity distribution function of Plaut's window. wikidata.org.
  6. [7] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  7. [8] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  8. [9] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  9. [10] ↑ . Gaia Data Release 2. wikidata.org.
  10. [11] ↑ . Gaia Data Release 2. wikidata.org.
  11. [12] ↑ . Alpha enhancement and the metallicity distribution function of Plaut's window. wikidata.org.
  12. [13] ↑ . Alpha enhancement and the metallicity distribution function of Plaut's window. wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . Gaia Data Release 2. wikidata.org.
  15. [16] ↑ . Gaia Data Release 2. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . Alpha enhancement and the metallicity distribution function of Plaut's window. wikidata.org.
  18. [19] ↑ . Alpha enhancement and the metallicity distribution function of Plaut's window. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . 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). 2MASS J18180502-3355071. Retrieved May 3, 2026, from https://4ort.xyz/entity/2mass-j18180502-3355071
MLA “2MASS J18180502-3355071.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/2mass-j18180502-3355071.
BibTeX @misc{4ortxyz_2mass-j18180502-3355071_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2MASS J18180502-3355071}}, year = {2026}, url = {https://4ort.xyz/entity/2mass-j18180502-3355071}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2MASS J18180502-3355071 — https://4ort.xyz/entity/2mass-j18180502-3355071 (retrieved 2026-05-03)

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