39 Comae Berenices A

binary star in the constellation Coma Berenices
Place binary_star Q66491156
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39 Comae Berenices A

Summary

39 Comae Berenices An is a binary star[1]. It is known by 4 alternative names across languages and contexts.[2]

Key Facts

  • 39 Comae Berenices A's instance of is recorded as binary star[3].
  • 39 Comae Berenices A's constellation is recorded as Coma Berenices[4].
  • 39 Comae Berenices An is part of 39 Comae Berenices[5].
  • 39 Comae Berenices A's catalog code is recorded as CCDM J13064+2109AP[6].
  • 39 Comae Berenices A's catalog code is recorded as HD 113848A[7].
  • 39 Comae Berenices A's catalog code is recorded as WDS J13064+2109A[8].
  • 39 Comae Berenices A's catalog code is recorded as WDS J13064+2109Aa,Ab[9].
  • 39 Comae Berenices A's catalog code is recorded as Gaia DR2 3943394845252502144[10].
  • 39 Comae Berenices A's catalog code is recorded as BD+21 2487A[11].
  • 39 Comae Berenices A's catalog code is recorded as TYC 1456-847-1[12].
  • 39 Comae Berenices A's catalog code is recorded as COU 11A[13].
  • 39 Comae Berenices A's catalog code is recorded as CHR 150[14].
  • 39 Comae Berenices A's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.443'}[15].
  • 39 Comae Berenices A's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.057'}[16].
  • 39 Comae Berenices A's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.9579'}[17].
  • 39 Comae Berenices A's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+20.1711'}[18].
  • 39 Comae Berenices A's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+0.96'}[19].
  • 39 Comae Berenices A's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+49.5759'}[20].
  • 39 Comae Berenices A's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+196.58850416874333'}[21].
  • 39 Comae Berenices A's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+21.15339327258639'}[22].
  • 39 Comae Berenices A's epoch is recorded as J2000.0[23].
  • 39 Comae Berenices A's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-45.216'}[24].
  • 39 Comae Berenices A's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-69.546'}[25].

Body

Geography

39 Comae Berenices An is part of 39 Comae Berenices[5].

Designation and Status

39 Comae Berenices A's instance of is recorded as binary star[3].

History and Context

Catalog codes include CCDM J13064+2109AP[6], HD 113848A[7], WDS J13064+2109A[8], WDS J13064+2109Aa,Ab[9], Gaia DR2 3943394845252502144[10], and BD+21 2487A[11].

Why It Matters

39 Comae Berenices An is known by 4 alternative names across languages and contexts.[2]

References

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

Direct Wikidata claims

  1. [3] . SIMBAD. wikidata.org.
  2. [4] . VizieR. wikidata.org.
  3. [5] . Washington Double Star Catalog. wikidata.org.
  4. [6] . SIMBAD. wikidata.org.
  5. [7] . SIMBAD. wikidata.org.
  6. [8] . SIMBAD. wikidata.org.
  7. [9] . SIMBAD. wikidata.org.
  8. [10] . SIMBAD. wikidata.org.
  9. [11] . SIMBAD. wikidata.org.
  10. [12] . SIMBAD. wikidata.org.
  11. [13] . SIMBAD. wikidata.org.
  12. [14] . SIMBAD. wikidata.org.
  13. [15] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  14. [16] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  15. [17] . Gaia Data Release 2. wikidata.org.
  16. [18] . Gaia Data Release 2. wikidata.org.
  17. [19] . Gaia Data Release 2. wikidata.org.
  18. [20] . Gaia Data Release 2. wikidata.org.
  19. [21] . Gaia Data Release 2. wikidata.org.
  20. [22] . Gaia Data Release 2. wikidata.org.
  21. [23] . Gaia Data Release 2. wikidata.org.
  22. [24] . Gaia Data Release 2. wikidata.org.
  23. [25] . Gaia Data Release 2. wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikidata aliases. wikidata.org.

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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). 39 Comae Berenices A. Retrieved May 3, 2026, from https://4ort.xyz/entity/39-comae-berenices-a
MLA “39 Comae Berenices A.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/39-comae-berenices-a.
BibTeX @misc{4ortxyz_39-comae-berenices-a_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{39 Comae Berenices A}}, year = {2026}, url = {https://4ort.xyz/entity/39-comae-berenices-a}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 39 Comae Berenices A — https://4ort.xyz/entity/39-comae-berenices-a (retrieved 2026-05-03)

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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. 11w ago · Ghuron · 2026-06-30 view diff on Wikidata ↗
    Distance from earth {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount':
    Apparent magnitude {'unit': '1', 'amount': '+6.443'}, {'unit': '1', 'amount': '+6.057'}, {'unit': '1', 'amount': '+5.9579'}
    Epoch J2000.0
    Imported from
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P3083]]: * 39 Com, was * 39 Com A"
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