2MASS J18082002−5104378

one of the oldest stars in the universe
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2MASS J18082002−5104378

Summary

2MASS J18082002−5104378 is a binary star[1]. It ranks in the top 9% of binary_star entities by monthly Wikipedia readership (51 views/month).[2]

Key Facts

  • 2MASS J18082002−5104378's instance of is recorded as binary star[3].
  • 2MASS J18082002−5104378's constellation is recorded as Ara[4].
  • 2MASS J18082002−5104378's has part is recorded as 2MASS J18082002−5104378 B[5].
  • 2MASS J18082002−5104378's catalog code is recorded as 2MASS J18082002-5104378[6].
  • 2MASS J18082002−5104378's catalog code is recorded as Gaia DR2 6702907209758894848[7].
  • 2MASS J18082002−5104378's apparent magnitude is recorded as {'amount': '+11.7562'}[8].
  • 2MASS J18082002−5104378's apparent magnitude is recorded as {'amount': '+10.527'}[9].
  • 2MASS J18082002−5104378's apparent magnitude is recorded as {'amount': '+10.158'}[10].
  • 2MASS J18082002−5104378's apparent magnitude is recorded as {'amount': '+10.088'}[11].
  • 2MASS J18082002−5104378's parallax is recorded as {'unit': 'Q21500224', 'amount': '+1.6775'}[12].
  • 2MASS J18082002−5104378's distance from Earth is recorded as {'unit': 'Q12129', 'amount': '+596.1252'}[13].
  • 2MASS J18082002−5104378's Google Knowledge Graph ID is recorded as /g/11ffw6_wl9[14].
  • 2MASS J18082002−5104378's SIMBAD ID is recorded as UCAC4 195-177220[15].
  • 2MASS J18082002−5104378's right ascension is recorded as {'unit': 'Q28390', 'amount': '+272.08346404144740'}[16].
  • 2MASS J18082002−5104378's declination is recorded as {'unit': 'Q28390', 'amount': '-51.07719006439260'}[17].
  • 2MASS J18082002−5104378's epoch is recorded as J2000.0[18].
  • 2MASS J18082002−5104378's declination component of proper motion is recorded as {'unit': 'Q22137107', 'amount': '-12.643'}[19].
  • 2MASS J18082002−5104378's right ascension component of proper motion is recorded as {'unit': 'Q22137107', 'amount': '-5.627'}[20].
  • 2MASS J18082002−5104378's Gaia ID is recorded as 6702907209758894848[21].

Body

Designation and Status

2MASS J18082002−5104378's instance of is recorded as binary star[3].

History and Context

Catalog codes include 2MASS J18082002-5104378[6] and Gaia DR2 6702907209758894848[7].

Why It Matters

2MASS J18082002−5104378 ranks in the top 9% of binary_star entities by monthly Wikipedia readership (51 views/month).[2] It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[22]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . SIMBAD. wikidata.org.
  5. [7] . SIMBAD. wikidata.org.
  6. [8] . Gaia Data Release 2. wikidata.org.
  7. [9] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  8. [10] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  9. [11] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  10. [12] . Gaia Data Release 2. wikidata.org.
  11. [13] . Gaia Data Release 2. wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . Gaia Data Release 2. wikidata.org.
  15. [17] . Gaia Data Release 2. wikidata.org.
  16. [18] . Gaia Data Release 2. wikidata.org.
  17. [19] . Gaia Data Release 2. wikidata.org.
  18. [20] . Gaia Data Release 2. wikidata.org.
  19. [21] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [22] . Wikidata sitelinks. 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 J18082002−5104378. Retrieved May 3, 2026, from https://4ort.xyz/entity/2mass-j18082002-5104378
MLA “2MASS J18082002−5104378.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/2mass-j18082002-5104378.
BibTeX @misc{4ortxyz_2mass-j18082002-5104378_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2MASS J18082002−5104378}}, year = {2026}, url = {https://4ort.xyz/entity/2mass-j18082002-5104378}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2MASS J18082002−5104378 — https://4ort.xyz/entity/2mass-j18082002-5104378 (retrieved 2026-05-03)

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