21 Comae Berenices

star in the constellation Coma Berenices
Thing spectroscopic_binary Q4272031
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21 Comae Berenices

Summary

21 Comae Berenices is a spectroscopic binary[1]. It draws 11 Wikipedia views per month (spectroscopic_binary category, ranking #25 of 110).[2]

Key Facts

  • 21 Comae Berenices's instance of is recorded as spectroscopic binary[3].
  • 21 Comae Berenices's instance of is recorded as Alpha² Canum Venaticorum variable[4].
  • 21 Comae Berenices's instance of is recorded as eclipsing binary star[5].
  • 21 Comae Berenices's instance of is recorded as near-infrared source[6].
  • 21 Comae Berenices's instance of is recorded as ultraviolet source[7].
  • 21 Comae Berenices's instance of is recorded as Delta Scuti variable[8].
  • 21 Comae Berenices's constellation is recorded as Coma Berenices[9].
  • 21 Comae Berenices's spectral class is recorded as A 3 P SR(CR)[10].
  • 21 Comae Berenices's part of is recorded as Coma Star Cluster[11].
  • 21 Comae Berenices's catalog code is recorded as HR 4766[12].
  • 21 Comae Berenices's catalog code is recorded as 2MASS J12310056+2434018[13].
  • 21 Comae Berenices's catalog code is recorded as GSC 01989-03213[14].
  • 21 Comae Berenices's catalog code is recorded as HD 108945[15].
  • 21 Comae Berenices's catalog code is recorded as SAO 82346[16].
  • 21 Comae Berenices's catalog code is recorded as HIP 61071[17].
  • 21 Comae Berenices's catalog code is recorded as BD+25 2517[18].
  • 21 Comae Berenices's catalog code is recorded as GC 17056[19].
  • 21 Comae Berenices's catalog code is recorded as GCRV 7530[20].
  • 21 Comae Berenices's catalog code is recorded as HIC 61071[21].
  • 21 Comae Berenices's catalog code is recorded as JP11 5077[22].
  • 21 Comae Berenices's catalog code is recorded as PPM 101953[23].
  • 21 Comae Berenices's catalog code is recorded as ROT 3940[24].
  • 21 Comae Berenices's catalog code is recorded as TD1 16320[25].
  • 21 Comae Berenices's catalog code is recorded as UBV 11245[26].
  • 21 Comae Berenices's catalog code is recorded as UU Com[27].

Why It Matters

21 Comae Berenices draws 11 Wikipedia views per month (spectroscopic_binary category, ranking #25 of 110).[2] It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[28] It is known by 24 alternative names across languages and contexts.[29]

References

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

Direct Wikidata claims

  1. [3] ↑ . SIMBAD. wikidata.org.
  2. [4] ↑ . SIMBAD. wikidata.org.
  3. [5] ↑ . SIMBAD. wikidata.org.
  4. [6] ↑ . SIMBAD. wikidata.org.
  5. [7] ↑ . SIMBAD. wikidata.org.
  6. [8] ↑ . SIMBAD. wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . A study of the bright A stars. I. A catalogue of spectral classifications. wikidata.org.
  9. [11] ↑ . XHIP: An extended hipparcos compilation. vizier.u-strasbg.fr. Provenance: wikidata.org.
  10. [12] ↑ . SIMBAD. wikidata.org.
  11. [13] ↑ . SIMBAD. wikidata.org.
  12. [14] ↑ . SIMBAD. wikidata.org.
  13. [15] ↑ . SIMBAD. wikidata.org.
  14. [16] ↑ . SIMBAD. wikidata.org.
  15. [17] ↑ . SIMBAD. wikidata.org.
  16. [18] ↑ . SIMBAD. wikidata.org.
  17. [19] ↑ . SIMBAD. wikidata.org.
  18. [20] ↑ . SIMBAD. wikidata.org.
  19. [21] ↑ . SIMBAD. wikidata.org.
  20. [22] ↑ . SIMBAD. wikidata.org.
  21. [23] ↑ . SIMBAD. wikidata.org.
  22. [24] ↑ . SIMBAD. wikidata.org.
  23. [25] ↑ . SIMBAD. wikidata.org.
  24. [26] ↑ . SIMBAD. wikidata.org.
  25. [27] ↑ . SIMBAD. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . Wikidata sitelinks. wikidata.org.
  3. [29] ↑ . Wikidata aliases. 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). 21 Comae Berenices. Retrieved October 7, 2026, from https://4ort.xyz/entity/21-comae-berenices
MLA “21 Comae Berenices.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 Oct. 2026, https://4ort.xyz/entity/21-comae-berenices.
BibTeX @misc{4ortxyz_21-comae-berenices_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{21 Comae Berenices}}, year = {2026}, url = {https://4ort.xyz/entity/21-comae-berenices}, note = {Accessed: 2026-10-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 21 Comae Berenices — https://4ort.xyz/entity/21-comae-berenices (retrieved 2026-10-07)

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