Q66621613

Thing t_tauri_type_star Q66621613
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Q66621613

Summary

Q66621613 is a T Tauri-type star[1].

Key Facts

  • Q66621613's instance of is recorded as T Tauri-type star[2].
  • Q66621613's constellation is recorded as Orion[3].
  • Q66621613's spectral class is recorded as K3[4].
  • Q66621613 is part of Q66620118[5].
  • Q66621613's catalog code is recorded as 1RXS J053055.8+101506[6].
  • Q66621613's catalog code is recorded as WDS J05309+1015A[7].
  • Q66621613's catalog code is recorded as RX J0530.9+1015[8].
  • Q66621613's catalog code is recorded as 2MASS J05305174+1015156[9].
  • Q66621613's catalog code is recorded as Gaia DR2 3338238149425171968[10].
  • Q66621613's catalog code is recorded as [LH98] 202[11].
  • Q66621613's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.2'}[12].
  • Q66621613's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.580'}[13].
  • Q66621613's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.598'}[14].
  • Q66621613's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.548'}[15].
  • Q66621613's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.8842'}[16].
  • Q66621613's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.4712'}[17].
  • Q66621613's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+82.7157083'}[18].
  • Q66621613's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+82.71569931810460'}[19].
  • Q66621613's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.2543889'}[20].
  • Q66621613's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.25437951356111'}[21].
  • Q66621613's epoch is recorded as J2000.0[22].
  • Q66621613's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+14437'}[23].
  • Q66621613's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+43220'}[24].
  • Q66621613's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.099'}[25].
  • Q66621613's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.019'}[26].

Body

Definition and Type

Q66621613's instance of is recorded as T Tauri-type star[2].

Use and Application

Q66621613 is part of Q66620118[5].

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] . Washington Double Star Catalog. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . SIMBAD. wikidata.org.
  8. [9] . SIMBAD. wikidata.org.
  9. [10] . SIMBAD. wikidata.org.
  10. [11] . SIMBAD. wikidata.org.
  11. [12] . SIMBAD. wikidata.org.
  12. [13] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  13. [14] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  14. [15] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . Gaia Data Release 2. wikidata.org.
  17. [18] . Pre-main sequence star Proper Motion Catalogue. wikidata.org.
  18. [19] . Gaia Data Release 2. wikidata.org.
  19. [20] . Pre-main sequence star Proper Motion Catalogue. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Pre-main sequence star Proper Motion Catalogue. wikidata.org.
  22. [23] . SIMBAD. wikidata.org.
  23. [24] . SIMBAD. wikidata.org.
  24. [25] . Gaia Data Release 2. wikidata.org.
  25. [26] . Gaia Data Release 2. 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). Q66621613. Retrieved May 7, 2026, from https://4ort.xyz/entity/q66621613
MLA “Q66621613.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q66621613.
BibTeX @misc{4ortxyz_q66621613_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q66621613}}, year = {2026}, url = {https://4ort.xyz/entity/q66621613}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q66621613 — https://4ort.xyz/entity/q66621613 (retrieved 2026-05-07)

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