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Q81815188

star in the constellation Ursa Major
Thing star Q81815188
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Q81815188

Summary

Q81815188 is a star[1].

Key Facts

  • Q81815188's instance of is recorded as star[2].
  • Q81815188's constellation is recorded as Ursa Major[3].
  • Q81815188's spectral class is recorded as A2.3[4].
  • Q81815188's catalog code is recorded as BPS BS 16553-0059[5].
  • Q81815188's catalog code is recorded as BPS BS 16545-0021[6].
  • Q81815188's catalog code is recorded as CHSS 1801[7].
  • Q81815188's catalog code is recorded as 2MASS J11062350+3721591[8].
  • Q81815188's catalog code is recorded as Gaia DR2 763048841905067008[9].
  • Q81815188's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.490'}[10].
  • Q81815188's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.528'}[11].
  • Q81815188's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.483'}[12].
  • Q81815188's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.5627'}[13].
  • Q81815188's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4104'}[14].
  • Q81815188's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-146'}[15].
  • Q81815188's metallicity is recorded as {'unit': '1', 'amount': '-0.17'}[16].
  • Q81815188's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+2.56'}[17].
  • Q81815188's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+166.59793679888100'}[18].
  • Q81815188's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+37.36642485366900'}[19].
  • Q81815188's epoch is recorded as J2000.0[20].
  • Q81815188's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-31.031'}[21].
  • Q81815188's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.331'}[22].

Body

Definition and Type

Q81815188's instance of is recorded as 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] ↑ . The Century Survey Galactic Halo Project III: A Complete 4300 DEG2 Survey of Blue Horizontal Branch Stars in the Metal-Weak Thick Disk and Inner Halo. 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] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  10. [11] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  11. [12] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  12. [13] ↑ . Gaia Data Release 2. wikidata.org.
  13. [14] ↑ . Gaia Data Release 2. wikidata.org.
  14. [15] ↑ . The Century Survey Galactic Halo Project III: A Complete 4300 DEG2 Survey of Blue Horizontal Branch Stars in the Metal-Weak Thick Disk and Inner Halo. wikidata.org.
  15. [16] ↑ . The Century Survey Galactic Halo Project III: A Complete 4300 DEG2 Survey of Blue Horizontal Branch Stars in the Metal-Weak Thick Disk and Inner Halo. wikidata.org.
  16. [17] ↑ . The Century Survey Galactic Halo Project III: A Complete 4300 DEG2 Survey of Blue Horizontal Branch Stars in the Metal-Weak Thick Disk and Inner Halo. wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . Gaia Data Release 2. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . 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). Q81815188. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81815188
MLA “Q81815188.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81815188.
BibTeX @misc{4ortxyz_q81815188_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81815188}}, year = {2026}, url = {https://4ort.xyz/entity/q81815188}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81815188 — https://4ort.xyz/entity/q81815188 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81815188 · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 9w ago · Ghuron · 2026-07-08 view diff on Wikidata ↗
    Constellation → Ursa Major
    Catalog code → BPS BS 16553-0059, BPS BS 16545-0021, CHSS 1801 +2
    Wikidata description → star in the constellation Ursa Major
    Apparent magnitude → {'unit': '1', 'amount': '+13.490'}, {'unit': '1', 'amount': '+13.528'}, {'unit': '1', 'amount': '+13.483'} +1
    + 14 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P3083]]: 2MASS J11062350+3721591, was BPS BS 16553-0059"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.