BC Ursae Majoris

Place cataclysmic_variable_star Q85486413
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BC Ursae Majoris

Summary

BC Ursae Majoris is a cataclysmic variable star[1].

Key Facts

  • BC Ursae Majoris's instance of is recorded as cataclysmic variable star[2].
  • BC Ursae Majoris's instance of is recorded as near-infrared source[3].
  • BC Ursae Majoris's constellation is recorded as Ursa Major[4].
  • BC Ursae Majoris's catalog code is recorded as 2MASS J11521583+4914419[5].
  • BC Ursae Majoris's catalog code is recorded as SDSS J115215.83+491441.9[6].
  • BC Ursae Majoris's catalog code is recorded as SDSS J115215.83+491441.8[7].
  • BC Ursae Majoris's catalog code is recorded as Gaia DR2 787683052032971904[8].
  • BC Ursae Majoris's catalog code is recorded as BC UMa[9].
  • BC Ursae Majoris's catalog code is recorded as AAVSO 1147+49[10].
  • BC Ursae Majoris's catalog code is recorded as SDSS J115215.80+491441.7[11].
  • BC Ursae Majoris's catalog code is recorded as TIC 11894425[12].
  • BC Ursae Majoris's catalog code is recorded as Gaia DR3 787683052032971904[13].
  • BC Ursae Majoris's redshift is recorded as {'unit': '1', 'amount': '-0.00039'}[14].
  • BC Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.785'}[15].
  • BC Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.351'}[16].
  • BC Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.314812'}[17].
  • BC Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.617'}[18].
  • BC Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.506'}[19].
  • BC Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.603'}[20].
  • BC Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.612'}[21].
  • BC Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.367'}[22].
  • BC Ursae Majoris's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.3919'}[23].
  • BC Ursae Majoris's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-117'}[24].
  • BC Ursae Majoris's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+320.2767'}[25].
  • BC Ursae Majoris's Google Knowledge Graph ID is recorded as /g/11j633k_ly[26].

Body

Designation and Status

Recorded instance of include cataclysmic variable star[2] and near-infrared source[3].

History and Context

Catalog codes include 2MASS J11521583+4914419[5], SDSS J115215.83+491441.9[6], SDSS J115215.83+491441.8[7], Gaia DR2 787683052032971904[8], BC UMa[9], and AAVSO 1147+49[10].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . SIMBAD. wikidata.org.
  3. [4] . 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] . SIMBAD. wikidata.org.
  10. [11] . SIMBAD. wikidata.org.
  11. [12] . SIMBAD. wikidata.org.
  12. [13] . SIMBAD. wikidata.org.
  13. [14] . The SDSS Photometric Catalog, Release 7. wikidata.org.
  14. [15] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  15. [16] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  16. [17] . Gaia Data Release 3. wikidata.org.
  17. [18] . The 16th Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra. wikidata.org.
  18. [19] . The 16th Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra. wikidata.org.
  19. [20] . The 16th Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra. wikidata.org.
  20. [21] . The 16th Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra. wikidata.org.
  21. [22] . The 16th Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra. wikidata.org.
  22. [23] . Gaia Early Data Release 3. wikidata.org.
  23. [24] . The SDSS Photometric Catalog, Release 7. wikidata.org.
  24. [25] . Gaia Data Release 2. wikidata.org.
  25. [26] . 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). BC Ursae Majoris. Retrieved May 3, 2026, from https://4ort.xyz/entity/bc-ursae-majoris
MLA “BC Ursae Majoris.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/bc-ursae-majoris.
BibTeX @misc{4ortxyz_bc-ursae-majoris_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{BC Ursae Majoris}}, year = {2026}, url = {https://4ort.xyz/entity/bc-ursae-majoris}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): BC Ursae Majoris — https://4ort.xyz/entity/bc-ursae-majoris (retrieved 2026-05-03)

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