Q91636573

Thing t_tauri_type_star Q91636573
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Q91636573

Summary

Q91636573 is a T Tauri-type star[1].

Key Facts

  • Q91636573's instance of is recorded as T Tauri-type star[2].
  • Q91636573's constellation is recorded as Scorpius[3].
  • Q91636573's spectral class is recorded as M4.4[4].
  • Q91636573's catalog code is recorded as 2MASS J16053215-1933159[5].
  • Q91636573's catalog code is recorded as [PBB2002] USco J160532.1-193315[6].
  • Q91636573's catalog code is recorded as [PGZ2001] J160532.1-193315[7].
  • Q91636573's catalog code is recorded as USNO-B1.0 0704-00327934[8].
  • Q91636573's catalog code is recorded as Gaia DR2 6247250010459625984[9].
  • Q91636573's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.587'}[10].
  • Q91636573's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.894'}[11].
  • Q91636573's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.358'}[12].
  • Q91636573's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.2642'}[13].
  • Q91636573's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.4857'}[14].
  • Q91636573's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3.36'}[15].
  • Q91636573's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+154.1854'}[16].
  • Q91636573's SIMBAD ID is recorded as [PGZ2001] J160532.1-193315[17].
  • Q91636573's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+10.61'}[18].
  • Q91636573's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+241.38396680692630'}[19].
  • Q91636573's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-19.55444859299280'}[20].
  • Q91636573's epoch is recorded as J2000.0[21].
  • Q91636573's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-21.961'}[22].
  • Q91636573's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-10.448'}[23].
  • Q91636573's Gaia ID is recorded as 6247250010459625984[24].

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] . An optical spectroscopic study of T Tauri stars. I. Photospheric properties. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . SIMBAD. wikidata.org.
  8. [9] . SIMBAD. 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] . A correlation between circumstellar disks and rotation in the upper Scorpius OB association. wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . A correlation between circumstellar disks and rotation in the upper Scorpius OB association. wikidata.org.
  18. [19] . Gaia Data Release 2. wikidata.org.
  19. [20] . Gaia Data Release 2. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . 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). Q91636573. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91636573
MLA “Q91636573.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91636573.
BibTeX @misc{4ortxyz_q91636573_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91636573}}, year = {2026}, url = {https://4ort.xyz/entity/q91636573}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91636573 — https://4ort.xyz/entity/q91636573 (retrieved 2026-05-07)

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