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Q78249557

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Q78249557

Summary

Q78249557 is a T Tauri-type star[1].

Key Facts

  • Q78249557's instance of is recorded as T Tauri-type star[2].
  • Q78249557's constellation is recorded as Orion[3].
  • Q78249557's spectral class is recorded as M3.4[4].
  • Q78249557's catalog code is recorded as [FKP2017] 74[5].
  • Q78249557's catalog code is recorded as [RHS2000] 1-308[6].
  • Q78249557's catalog code is recorded as [FHM2008] F21-ap74[7].
  • Q78249557's catalog code is recorded as 2MASS J05334833-0522393[8].
  • Q78249557's catalog code is recorded as ESO-HA 857[9].
  • Q78249557's catalog code is recorded as Gaia DR2 3209427029336144128[10].
  • Q78249557's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.39'}[11].
  • Q78249557's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.06'}[12].
  • Q78249557's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.700'}[13].
  • Q78249557's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.99'}[14].
  • Q78249557's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.721'}[15].
  • Q78249557's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.3818'}[16].
  • Q78249557's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.7224'}[17].
  • Q78249557's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+26.205190'}[18].
  • Q78249557's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+26.112960'}[19].
  • Q78249557's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+367.3230'}[20].
  • Q78249557's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+8.351'}[21].
  • Q78249557's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+83.45142482497480'}[22].
  • Q78249557's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-5.37757189195580'}[23].
  • Q78249557's epoch is recorded as J2000.0[24].
  • Q78249557's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3466'}[25].
  • Q78249557's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+14660'}[26].

Body

Definition and Type

Q78249557'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] ↑ . NGC 1980 Is Not a Foreground Population of Orion: Spectroscopic Survey of Young Stars with Low Extinction in Orion A. 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] ↑ . SIMBAD. wikidata.org.
  10. [11] ↑ . Kinematics of the Orion Nebula Cluster: velocity substructure and spectroscopic binaries. wikidata.org.
  11. [12] ↑ . Kinematics of the Orion Nebula Cluster: velocity substructure and spectroscopic binaries. 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] ↑ . IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.
  18. [19] ↑ . IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . IN-SYNC. IV. The young stellar population in the Orion A molecular cloud. 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] ↑ . IN-SYNC. IV. The young stellar population in the Orion A molecular cloud. wikidata.org.
  25. [26] ↑ . IN-SYNC. IV. The young stellar population in the Orion A molecular cloud. 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). Q78249557. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78249557
MLA “Q78249557.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78249557.
BibTeX @misc{4ortxyz_q78249557_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78249557}}, year = {2026}, url = {https://4ort.xyz/entity/q78249557}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78249557 — https://4ort.xyz/entity/q78249557 (retrieved 2026-05-07)

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