Hickson 7

Thing compact_group_of_galaxies Q1574918
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Hickson 7

Summary

Hickson 7 is a compact group of galaxies[1].

Key Facts

  • Hickson 7's instance of is recorded as compact group of galaxies[2].
  • Hickson 7's Commons category is recorded as Hickson 7[3].
  • Hickson 7's catalog code is recorded as HCG 7[4].
  • Hickson 7's catalog code is recorded as WBL 15[5].
  • Hickson 7's catalog code is recorded as USGC U024[6].
  • Hickson 7's catalog code is recorded as [DMP2012] 4[7].
  • Hickson 7's redshift is recorded as {'unit': '1', 'amount': '+0.014233'}[8].
  • Hickson 7's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.4'}[9].
  • Hickson 7's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+4197'}[10].
  • Hickson 7's Google Knowledge Graph ID is recorded as /g/121_p92t[11].
  • Hickson 7's SIMBAD ID is recorded as HCG 7[12].
  • Hickson 7's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+9.81625'}[13].
  • Hickson 7's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.88806'}[14].
  • Hickson 7's epoch is recorded as J2000.0[15].

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] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . Compact groups in the UZC galaxy sample. wikidata.org.
  8. [9] . SIMBAD. wikidata.org.
  9. [10] . Dynamical properties of compact groups of galaxies. wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . Compact group selection from redshift surveys. wikidata.org.
  13. [14] . Compact group selection from redshift surveys. wikidata.org.
  14. [15] . Compact group selection from redshift surveys. 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). Hickson 7. Retrieved May 3, 2026, from https://4ort.xyz/entity/hickson-7
MLA “Hickson 7.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hickson-7.
BibTeX @misc{4ortxyz_hickson-7_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Hickson 7}}, year = {2026}, url = {https://4ort.xyz/entity/hickson-7}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Hickson 7 — https://4ort.xyz/entity/hickson-7 (retrieved 2026-05-03)

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