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Q91507813

peculiar star in the constellation Ophiuchus
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Q91507813

Summary

Q91507813 is a peculiar star[1].

Key Facts

  • Q91507813's instance of is recorded as peculiar star[2].
  • Q91507813's constellation is recorded as Ophiuchus[3].
  • Q91507813's catalog code is recorded as TYC 979-1808-1[4].
  • Q91507813's catalog code is recorded as 2MASS J16524711+1042581[5].
  • Q91507813's catalog code is recorded as Gaia DR1 4447440902751962752[6].
  • Q91507813's catalog code is recorded as Gaia DR2 4447440902751962752[7].
  • Q91507813's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.27'}[8].
  • Q91507813's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.79'}[9].
  • Q91507813's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.276'}[10].
  • Q91507813's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.678'}[11].
  • Q91507813's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.523'}[12].
  • Q91507813's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.9915'}[13].
  • Q91507813's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1282'}[14].
  • Q91507813's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-183.94'}[15].
  • Q91507813's metallicity is recorded as {'unit': '1', 'amount': '-2.083'}[16].
  • Q91507813's SIMBAD ID is recorded as TYC 979-1808-1[17].
  • Q91507813's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+253.19629008669900'}[18].
  • Q91507813's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.71611902376330'}[19].
  • Q91507813's epoch is recorded as J2000.0[20].
  • Q91507813's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4480'}[21].
  • Q91507813's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+11'}[22].
  • Q91507813's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.375'}[23].
  • Q91507813's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+9.064'}[24].
  • Q91507813's Gaia ID is recorded as 4447440902751962752[25].

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] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  8. [9] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. 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] ↑ . Gaia Data Release 2. wikidata.org.
  15. [16] ↑ . Disentangling the Galactic Halo with APOGEE. I. Chemical and Kinematical Investigation of Distinct Metal-poor Populations. wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . Gaia Data Release 2. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . Disentangling the Galactic Halo with APOGEE. I. Chemical and Kinematical Investigation of Distinct Metal-poor Populations. wikidata.org.
  21. [22] ↑ . Disentangling the Galactic Halo with APOGEE. I. Chemical and Kinematical Investigation of Distinct Metal-poor Populations. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . 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). Q91507813. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91507813
MLA “Q91507813.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91507813.
BibTeX @misc{4ortxyz_q91507813_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91507813}}, year = {2026}, url = {https://4ort.xyz/entity/q91507813}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91507813 — https://4ort.xyz/entity/q91507813 (retrieved 2026-05-07)

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