Q78757149

star in the constellation Orion
Thing star Q78757149
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Q78757149

Summary

Q78757149 is a star[1].

Key Facts

  • Q78757149's instance of is recorded as star[2].
  • Q78757149's constellation is recorded as Orion[3].
  • Q78757149's catalog code is recorded as 2MASS J05420077-0858554[4].
  • Q78757149's catalog code is recorded as Gaia DR2 3012289370478590208[5].
  • Q78757149's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.848'}[6].
  • Q78757149's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.811'}[7].
  • Q78757149's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.411'}[8].
  • Q78757149's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.6904'}[9].
  • Q78757149's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4772'}[10].
  • Q78757149's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+13.489940000'}[11].
  • Q78757149's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+13.489940'}[12].
  • Q78757149's metallicity is recorded as {'unit': '1', 'amount': '-0.064'}[13].
  • Q78757149's SIMBAD ID is recorded as 2MASS J05420077-0858554[14].
  • Q78757149's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+0.337'}[15].
  • Q78757149's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+85.50325819104890'}[16].
  • Q78757149's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-8.98206969208540'}[17].
  • Q78757149's epoch is recorded as J2000.0[18].
  • Q78757149's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4739'}[19].
  • Q78757149's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+245'}[20].
  • Q78757149's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.241'}[21].
  • Q78757149's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.718'}[22].
  • Q78757149's Gaia ID is recorded as 3012289370478590208[23].

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] . SIMBAD. wikidata.org.
  5. [6] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  6. [7] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  7. [8] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  8. [9] . Gaia Data Release 2. wikidata.org.
  9. [10] . Gaia Data Release 2. wikidata.org.
  10. [11] . IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.
  11. [12] . IN-SYNC. III. The dynamical state of IC 348 - a super-virial velocity dispersion and a puzzling sign of convergence. wikidata.org.
  12. [13] . Spectroscopic determination of masses (and implied ages) for red giants. wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . IN-SYNC. IV. The young stellar population in the Orion A molecular cloud. wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . Gaia Data Release 2. wikidata.org.
  17. [18] . Gaia Data Release 2. wikidata.org.
  18. [19] . Spectroscopic determination of masses (and implied ages) for red giants. wikidata.org.
  19. [20] . Spectroscopic determination of masses (and implied ages) for red giants. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . 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). Q78757149. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78757149
MLA “Q78757149.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78757149.
BibTeX @misc{4ortxyz_q78757149_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78757149}}, year = {2026}, url = {https://4ort.xyz/entity/q78757149}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78757149 — https://4ort.xyz/entity/q78757149 (retrieved 2026-05-07)

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