Q78488542

red giant branch star in the constellation Corona Borealis
Thing red_giant_branch_star Q78488542
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Q78488542

Summary

Q78488542 is a red giant branch star[1].

Key Facts

  • Q78488542's instance of is recorded as red giant branch star[2].
  • Q78488542's constellation is recorded as Corona Borealis[3].
  • Q78488542's catalog code is recorded as 2MASS J15305135+3617013[4].
  • Q78488542's catalog code is recorded as Gaia DR2 1375003375742658688[5].
  • Q78488542's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.212'}[6].
  • Q78488542's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.668'}[7].
  • Q78488542's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.550'}[8].
  • Q78488542's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.7938'}[9].
  • Q78488542's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5781'}[10].
  • Q78488542's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-58.88'}[11].
  • Q78488542's metallicity is recorded as {'unit': '1', 'amount': '-0.677'}[12].
  • Q78488542's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1729.8045'}[13].
  • Q78488542's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+232.71392283246790'}[14].
  • Q78488542's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+36.28374479415050'}[15].
  • Q78488542's epoch is recorded as J2000.0[16].
  • Q78488542's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4618'}[17].
  • Q78488542's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+240'}[18].
  • Q78488542's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.469'}[19].
  • Q78488542's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-16.127'}[20].

Body

Definition and Type

Q78488542's instance of is recorded as red giant branch 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] . 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] . Gaia Data Release 2. wikidata.org.
  11. [12] . Spectroscopic determination of masses (and implied ages) for red giants. wikidata.org.
  12. [13] . Gaia Data Release 2. wikidata.org.
  13. [14] . Gaia Data Release 2. wikidata.org.
  14. [15] . Gaia Data Release 2. wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . Spectroscopic determination of masses (and implied ages) for red giants. wikidata.org.
  17. [18] . Spectroscopic determination of masses (and implied ages) for red giants. wikidata.org.
  18. [19] . Gaia Data Release 2. wikidata.org.
  19. [20] . 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). Q78488542. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78488542
MLA “Q78488542.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78488542.
BibTeX @misc{4ortxyz_q78488542_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78488542}}, year = {2026}, url = {https://4ort.xyz/entity/q78488542}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78488542 — https://4ort.xyz/entity/q78488542 (retrieved 2026-05-07)

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