Q87489972

Thing t_tauri_type_star Q87489972
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Q87489972

Summary

Q87489972 is a T Tauri-type star[1].

Key Facts

  • Q87489972's instance of is recorded as T Tauri-type star[2].
  • Q87489972's constellation is recorded as Orion[3].
  • Q87489972's spectral class is recorded as M0[4].
  • Q87489972's catalog code is recorded as 2MASS J05241035+0144074[5].
  • Q87489972's catalog code is recorded as CVSO 25[6].
  • Q87489972's catalog code is recorded as [HCB2007] OB1a 542[7].
  • Q87489972's catalog code is recorded as Gaia DR2 3222274444749189632[8].
  • Q87489972's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.423'}[9].
  • Q87489972's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.731'}[10].
  • Q87489972's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.581'}[11].
  • Q87489972's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.42'}[12].
  • Q87489972's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.54'}[13].
  • Q87489972's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.6503'}[14].
  • Q87489972's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.8577'}[15].
  • Q87489972's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+20.6814'}[16].
  • Q87489972's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+349.932'}[17].
  • Q87489972's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+349.9318'}[18].
  • Q87489972's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+81.04314433874820'}[19].
  • Q87489972's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.73541085362750'}[20].
  • Q87489972's epoch is recorded as J2000.0[21].
  • Q87489972's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4296'}[22].
  • Q87489972's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+76630'}[23].
  • Q87489972's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+0.318'}[24].
  • Q87489972's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.526'}[25].

Body

Definition and Type

Q87489972's instance of is recorded as T Tauri-type 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] . wikidata.org.
  3. [4] . The CIDA Variability Survey of Orion OB1. I. The Low-Mass Population of Ori OB1a and 1b. 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] . The CIDA Variability Survey of Orion OB1. I. The Low-Mass Population of Ori OB1a and 1b. wikidata.org.
  12. [13] . The CIDA Variability Survey of Orion OB1. I. The Low-Mass Population of Ori OB1a and 1b. wikidata.org.
  13. [14] . Gaia Data Release 2. wikidata.org.
  14. [15] . Gaia Data Release 2. wikidata.org.
  15. [16] . SIMBAD. wikidata.org.
  16. [17] . Gaia Data Release 2. 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] . Gaia Data Release 2. wikidata.org.
  21. [22] . SIMBAD. wikidata.org.
  22. [23] . SIMBAD. wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . 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). Q87489972. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87489972
MLA “Q87489972.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87489972.
BibTeX @misc{4ortxyz_q87489972_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87489972}}, year = {2026}, url = {https://4ort.xyz/entity/q87489972}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87489972 — https://4ort.xyz/entity/q87489972 (retrieved 2026-05-07)

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