Home › Entities › horizontal_branch_star › Q77987910

Q77987910

horizontal branch star in the constellation Ursa Major
Thing horizontal_branch_star Q77987910
Press Enter · cited answer in seconds

Q77987910

Summary

Q77987910 is a horizontal branch star[1].

Key Facts

  • Q77987910's instance of is recorded as horizontal branch star[2].
  • Q77987910's constellation is recorded as Ursa Major[3].
  • Q77987910's catalog code is recorded as SDSS J113633.54+414043.7[4].
  • Q77987910's catalog code is recorded as Gaia DR2 770864372418451456[5].
  • Q77987910's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.717'}[6].
  • Q77987910's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.809'}[7].
  • Q77987910's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.665'}[8].
  • Q77987910's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.479'}[9].
  • Q77987910's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.609'}[10].
  • Q77987910's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.5496'}[11].
  • Q77987910's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1117'}[12].
  • Q77987910's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-216.4'}[13].
  • Q77987910's metallicity is recorded as {'unit': '1', 'amount': '-2.00'}[14].
  • Q77987910's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+36.8'}[15].
  • Q77987910's SIMBAD ID is recorded as SDSS J113633.54+414043.7[16].
  • Q77987910's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+174.13977564690040'}[17].
  • Q77987910's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+41.67882396776670'}[18].
  • Q77987910's epoch is recorded as J2000.0[19].
  • Q77987910's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+8200'}[20].
  • Q77987910's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+2500'}[21].
  • Q77987910's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.698'}[22].
  • Q77987910's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.206'}[23].
  • Q77987910's Gaia ID is recorded as 770864372418451456[24].

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] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  6. [7] ↑ . The SDSS Photometric Catalog, Release 7. 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] ↑ . Gaia Data Release 2. wikidata.org.
  11. [12] ↑ . Gaia Data Release 2. wikidata.org.
  12. [13] ↑ . Quantifying kinematic substructure in the Milky Way's stellar halo. wikidata.org.
  13. [14] ↑ . 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.
  14. [15] ↑ . Quantifying kinematic substructure in the Milky Way's stellar halo. wikidata.org.
  15. [16] ↑ . 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] ↑ . 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.
  20. [21] ↑ . 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.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . 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). Q77987910. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77987910
MLA “Q77987910.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77987910.
BibTeX @misc{4ortxyz_q77987910_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77987910}}, year = {2026}, url = {https://4ort.xyz/entity/q77987910}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77987910 — https://4ort.xyz/entity/q77987910 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77987910 · Last refreshed: