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Q74681880

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Q74681880

Summary

Q74681880 is a peculiar star[1].

Key Facts

  • Q74681880's instance of is recorded as peculiar star[2].
  • Q74681880's spectral class is recorded as CEMP-s[3].
  • Q74681880's catalog code is recorded as SDSS J091849.91+374426.5[4].
  • Q74681880's catalog code is recorded as SDSS J091849.90+374426.5[5].
  • Q74681880's catalog code is recorded as 2MASS J09184992+3744267[6].
  • Q74681880's catalog code is recorded as Gaia DR2 811812182598263552[7].
  • Q74681880's redshift is recorded as {'unit': '1', 'amount': '-0.00061'}[8].
  • Q74681880's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.2'}[9].
  • Q74681880's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.763'}[10].
  • Q74681880's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.901'}[11].
  • Q74681880's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.646'}[12].
  • Q74681880's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.563'}[13].
  • Q74681880's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.561'}[14].
  • Q74681880's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.835'}[15].
  • Q74681880's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.56'}[16].
  • Q74681880's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.395'}[17].
  • Q74681880's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.6464'}[18].
  • Q74681880's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5118'}[19].
  • Q74681880's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-177.0'}[20].
  • Q74681880's metallicity is recorded as {'unit': '1', 'amount': '-2.98'}[21].
  • Q74681880's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+139.70797062582170'}[22].
  • Q74681880's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+37.74074049254370'}[23].
  • Q74681880's epoch is recorded as J2000.0[24].
  • Q74681880's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6463'}[25].
  • Q74681880's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+22000'}[26].

Body

Definition and Type

Q74681880's instance of is recorded as peculiar star[2].

References

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

Direct Wikidata claims

  1. [2] ↑ . SIMBAD. wikidata.org.
  2. [3] ↑ . Observational constraints on first-star nucleosynthesis. I. Evidence for multiple progenitors of CEMP-no stars. wikidata.org.
  3. [4] ↑ . SIMBAD. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  8. [9] ↑ . The most metal-poor stars. I. Discovery, data, and atmospheric parameters. wikidata.org.
  9. [10] ↑ . The SDSS Photometric Catalog, Release 8. wikidata.org.
  10. [11] ↑ . The SDSS Photometric Catalog, Release 8. wikidata.org.
  11. [12] ↑ . The SDSS Photometric Catalog, Release 8. wikidata.org.
  12. [13] ↑ . The SDSS Photometric Catalog, Release 8. wikidata.org.
  13. [14] ↑ . The SDSS Photometric Catalog, Release 8. 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] ↑ . Gaia Data Release 2. wikidata.org.
  19. [20] ↑ . The most metal-poor stars. I. Discovery, data, and atmospheric parameters. wikidata.org.
  20. [21] ↑ . The most metal-poor stars. II. Chemical abundances of 190 metal-poor stars including 10 new stars with [Fe/H] <= -3.5. wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . The most metal-poor stars. II. Chemical abundances of 190 metal-poor stars including 10 new stars with [Fe/H] <= -3.5. wikidata.org.
  25. [26] ↑ . The most metal-poor stars. II. Chemical abundances of 190 metal-poor stars including 10 new stars with [Fe/H] <= -3.5. 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). Q74681880. Retrieved May 7, 2026, from https://4ort.xyz/entity/q74681880
MLA “Q74681880.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q74681880.
BibTeX @misc{4ortxyz_q74681880_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q74681880}}, year = {2026}, url = {https://4ort.xyz/entity/q74681880}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q74681880 — https://4ort.xyz/entity/q74681880 (retrieved 2026-05-07)

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