Q77982741

horizontal branch star in the constellation Corona Borealis
Thing horizontal_branch_star Q77982741
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Q77982741

Summary

Q77982741 is a horizontal branch star[1].

Key Facts

  • Q77982741's instance of is recorded as horizontal branch star[2].
  • Q77982741's constellation is recorded as Corona Borealis[3].
  • Q77982741's catalog code is recorded as SDSS J154332.56+384018.0[4].
  • Q77982741's catalog code is recorded as SDSS J154332.56+384018.1[5].
  • Q77982741's catalog code is recorded as 2MASS J15433256+3840182[6].
  • Q77982741's catalog code is recorded as Gaia DR2 1377171990629228672[7].
  • Q77982741's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.012'}[8].
  • Q77982741's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.704'}[9].
  • Q77982741's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.826'}[10].
  • Q77982741's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.930'}[11].
  • Q77982741's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.981'}[12].
  • Q77982741's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.334'}[13].
  • Q77982741's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.321'}[14].
  • Q77982741's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.183'}[15].
  • Q77982741's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.7671'}[16].
  • Q77982741's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0554'}[17].
  • Q77982741's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-110.8'}[18].
  • Q77982741's metallicity is recorded as {'unit': '1', 'amount': '-1.73'}[19].
  • Q77982741's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+10.5'}[20].
  • Q77982741's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+235.88568506921290'}[21].
  • Q77982741's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+38.67169552769630'}[22].
  • Q77982741's epoch is recorded as J2000.0[23].
  • Q77982741's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7926'}[24].
  • Q77982741's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.965'}[25].
  • Q77982741's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.345'}[26].

Body

Definition and Type

Q77982741's instance of is recorded as horizontal 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] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . The SDSS Photometric Catalog, Release 8. wikidata.org.
  8. [9] . The SDSS Photometric Catalog, Release 8. wikidata.org.
  9. [10] . The SDSS Photometric Catalog, Release 8. wikidata.org.
  10. [11] . The SDSS Photometric Catalog, Release 8. wikidata.org.
  11. [12] . The SDSS Photometric Catalog, Release 8. 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] . Quantifying kinematic substructure in the Milky Way's stellar halo. wikidata.org.
  18. [19] . The Milky Way's circular velocity curve to 60 kpc and an estimate of the dark matter halo mass from the kinematics of ~2400 SDSS blue horizontal-branch stars. wikidata.org.
  19. [20] . Quantifying kinematic substructure in the Milky Way's stellar halo. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . The Milky Way's circular velocity curve to 60 kpc and an estimate of the dark matter halo mass from the kinematics of ~2400 SDSS blue horizontal-branch stars. 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). Q77982741. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77982741
MLA “Q77982741.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77982741.
BibTeX @misc{4ortxyz_q77982741_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77982741}}, year = {2026}, url = {https://4ort.xyz/entity/q77982741}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77982741 — https://4ort.xyz/entity/q77982741 (retrieved 2026-05-07)

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