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Q91217645

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Q91217645

Summary

Q91217645 is a T Tauri-type star[1].

Key Facts

  • Q91217645's instance of is recorded as T Tauri-type star[2].
  • Q91217645's constellation is recorded as Taurus[3].
  • Q91217645's spectral class is recorded as M4.8[4].
  • Q91217645's catalog code is recorded as 2MASS J04073502+2237394[5].
  • Q91217645's catalog code is recorded as [SCH2006b] J0407350+2237396[6].
  • Q91217645's catalog code is recorded as EPIC 210977750[7].
  • Q91217645's catalog code is recorded as Gaia DR2 53515017631040384[8].
  • Q91217645's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.160'}[9].
  • Q91217645's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.600'}[10].
  • Q91217645's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.254'}[11].
  • Q91217645's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.6'}[12].
  • Q91217645's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.8'}[13].
  • Q91217645's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.0'}[14].
  • Q91217645's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.7223'}[15].
  • Q91217645's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.9714'}[16].
  • Q91217645's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+15.4'}[17].
  • Q91217645's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+125.4485'}[18].
  • Q91217645's SIMBAD ID is recorded as 2MASS J04073502+2237394[19].
  • Q91217645's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+97.3'}[20].
  • Q91217645's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+61.89590315024570'}[21].
  • Q91217645's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+22.62763286412390'}[22].
  • Q91217645's epoch is recorded as J2000.0[23].
  • Q91217645's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-15.519'}[24].
  • Q91217645's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.868'}[25].
  • Q91217645's Gaia ID is recorded as 53515017631040384[26].

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] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] ↑ . A distributed population of low-mass pre-main-sequence stars near the Taurus molecular clouds. wikidata.org.
  12. [13] ↑ . A distributed population of low-mass pre-main-sequence stars near the Taurus molecular clouds. wikidata.org.
  13. [14] ↑ . A distributed population of low-mass pre-main-sequence stars near the Taurus molecular clouds. wikidata.org.
  14. [15] ↑ . Gaia Data Release 2. wikidata.org.
  15. [16] ↑ . Gaia Data Release 2. wikidata.org.
  16. [17] ↑ . The Greater Taurus–Auriga Ecosystem. I. There is a Distributed Older Population. wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . The Greater Taurus–Auriga Ecosystem. I. There is a Distributed Older Population. 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] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . Gaia Data Release 2. wikidata.org.
  25. [26] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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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). Q91217645. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91217645
MLA “Q91217645.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91217645.
BibTeX @misc{4ortxyz_q91217645_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91217645}}, year = {2026}, url = {https://4ort.xyz/entity/q91217645}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91217645 — https://4ort.xyz/entity/q91217645 (retrieved 2026-05-07)

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