1 Hydrae

binary star in the constellation Hydra
Place binary_star Q85352210
Press Enter · cited answer in seconds

1 Hydrae

Summary

1 Hydrae is a binary star[1].

Key Facts

  • 1 Hydrae's instance of is recorded as binary star[2].
  • 1 Hydrae's constellation is recorded as Hydra[3].
  • 1 Hydrae's has part is recorded as 1 Hydrae A[4].
  • 1 Hydrae's has part is recorded as 1 Hydrae B[5].
  • 1 Hydrae's has part is recorded as 1 Hydrae C[6].
  • 1 Hydrae's catalog code is recorded as WDS J08246-0345AB[7].
  • 1 Hydrae's catalog code is recorded as 1 Hya[8].
  • 1 Hydrae's absolute magnitude is recorded as {'unit': '1', 'amount': '+3.48'}[9].
  • 1 Hydrae's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+1.52'}[10].
  • 1 Hydrae's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+126.14625'}[11].
  • 1 Hydrae's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-3.75111'}[12].
  • 1 Hydrae's epoch is recorded as J2000.0[13].

Body

Designation and Status

1 Hydrae's instance of is recorded as binary star[2].

History and Context

Catalog codes include WDS J08246-0345AB[7] and 1 Hya[8].

References

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

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . VizieR. wikidata.org.
  3. [4] . Washington Double Star Catalog. 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] . wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog. wikidata.org.
  11. [12] . The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog. wikidata.org.
  12. [13] . The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog. 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). 1 Hydrae. Retrieved May 3, 2026, from https://4ort.xyz/entity/1-hydrae
MLA “1 Hydrae.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/1-hydrae.
BibTeX @misc{4ortxyz_1-hydrae_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{1 Hydrae}}, year = {2026}, url = {https://4ort.xyz/entity/1-hydrae}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 1 Hydrae — https://4ort.xyz/entity/1-hydrae (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/1-hydrae · Last refreshed: