7 Leonis

binary star in the constellation Leo
Place binary_star Q66491163
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7 Leonis

Summary

7 Leonis is a binary star[1].

Key Facts

  • 7 Leonis's instance of is recorded as binary star[2].
  • 7 Leonis's constellation is recorded as Leo[3].
  • 7 Leonis's spectral class is recorded as A1[4].
  • 7 Leonis's has part is recorded as 7 Leonis A[5].
  • 7 Leonis's has part is recorded as Q89095892[6].
  • 7 Leonis's catalog code is recorded as ADS 7448 AB[7].
  • 7 Leonis's catalog code is recorded as UBV 9146[8].
  • 7 Leonis's catalog code is recorded as WDS J09359+1423AB[9].
  • 7 Leonis's catalog code is recorded as CSI+15 2077 2[10].
  • 7 Leonis's catalog code is recorded as 7 Leo[11].
  • 7 Leonis's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.3'}[12].
  • 7 Leonis's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.3'}[13].
  • 7 Leonis's absolute magnitude is recorded as {'unit': '1', 'amount': '-0.29'}[14].
  • 7 Leonis's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+4.14'}[15].
  • 7 Leonis's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+143.97625'}[16].
  • 7 Leonis's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+14.38028'}[17].
  • 7 Leonis's epoch is recorded as J2000.0[18].

Body

Designation and Status

7 Leonis's instance of is recorded as binary star[2].

History and Context

Catalog codes include ADS 7448 AB[7], UBV 9146[8], WDS J09359+1423AB[9], CSI+15 2077 2[10], and 7 Leo[11].

References

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

Direct Wikidata claims

  1. [2] . Washington Double Star Catalog. wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . SIMBAD. wikidata.org.
  4. [5] . Washington Double Star Catalog. wikidata.org.
  5. [6] . Washington Double Star Catalog. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . SIMBAD. wikidata.org.
  8. [9] . SIMBAD. wikidata.org.
  9. [10] . SIMBAD. wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . SIMBAD. wikidata.org.
  12. [13] . SIMBAD. wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . SIMBAD. wikidata.org.
  16. [17] . SIMBAD. wikidata.org.
  17. [18] . SIMBAD. 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). 7 Leonis. Retrieved May 3, 2026, from https://4ort.xyz/entity/7-leonis
MLA “7 Leonis.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/7-leonis.
BibTeX @misc{4ortxyz_7-leonis_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{7 Leonis}}, year = {2026}, url = {https://4ort.xyz/entity/7-leonis}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 7 Leonis — https://4ort.xyz/entity/7-leonis (retrieved 2026-05-03)

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