V548 Hydrae

variable star
Place t_tauri_type_star Q78272191
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V548 Hydrae

Summary

V548 Hydrae is a T Tauri-type star[1].

Key Facts

  • V548 Hydrae's instance of is recorded as T Tauri-type star[2].
  • V548 Hydrae's instance of is recorded as double star[3].
  • V548 Hydrae's instance of is recorded as near-infrared source[4].
  • V548 Hydrae's instance of is recorded as variable star[5].
  • V548 Hydrae's instance of is recorded as young stellar object candidate[6].
  • V548 Hydrae's constellation is recorded as Hydra[7].
  • V548 Hydrae's spectral class is recorded as M1.0[8].
  • V548 Hydrae's part of is recorded as TW Hydrae association[9].
  • V548 Hydrae's part of is recorded as Q124831001[10].
  • V548 Hydrae's catalog code is recorded as 2MASS J11211745-3446497[11].
  • V548 Hydrae's catalog code is recorded as WDS J11213-3447B[12].
  • V548 Hydrae's catalog code is recorded as UCAC4 277-059987[13].
  • V548 Hydrae's catalog code is recorded as Gaia DR2 5399220743767211264[14].
  • V548 Hydrae's catalog code is recorded as V548 Hya[15].
  • V548 Hydrae's catalog code is recorded as Gaia DR3 5399220743767211264[16].
  • V548 Hydrae's catalog code is recorded as TIC 57151431[17].
  • V548 Hydrae's catalog code is recorded as SWR 110B[18].
  • V548 Hydrae's catalog code is recorded as CD-34 7390B[19].
  • V548 Hydrae's catalog code is recorded as TWA 13B[20].
  • V548 Hydrae's catalog code is recorded as TWA 13S[21].
  • V548 Hydrae's catalog code is recorded as [SAC99] RX J1121.3-3447S[22].
  • V548 Hydrae's catalog code is recorded as [TDQ2000] TRX 16S[23].
  • V548 Hydrae's catalog code is recorded as WISEA J112117.38-344649.9[24].
  • V548 Hydrae's type of variable star is recorded as rotating variable star[25].
  • V548 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.429'}[26].

Body

Geography

Part of include TW Hydrae association[9], a stellar association[27] and Q124831001[10].

Designation and Status

Recorded instance of include T Tauri-type star[2], double star[3], near-infrared source[4], variable star[5], and young stellar object candidate[6].

History and Context

Catalog codes include 2MASS J11211745-3446497[11], WDS J11213-3447B[12], UCAC4 277-059987[13], Gaia DR2 5399220743767211264[14], V548 Hya[15], and Gaia DR3 5399220743767211264[16].

References

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

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . SIMBAD. wikidata.org.
  3. [4] . SIMBAD. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . An optical spectroscopic study of T Tauri stars. I. Photospheric properties. wikidata.org.
  8. [9] . SIMBAD. wikidata.org.
  9. [10] . Washington Double Star Catalog. wikidata.org.
  10. [11] . SIMBAD. wikidata.org.
  11. [12] . SIMBAD. wikidata.org.
  12. [13] . SIMBAD. wikidata.org.
  13. [14] . SIMBAD. wikidata.org.
  14. [15] . SIMBAD. wikidata.org.
  15. [16] . SIMBAD. wikidata.org.
  16. [17] . SIMBAD. wikidata.org.
  17. [18] . SIMBAD. wikidata.org.
  18. [19] . SIMBAD. wikidata.org.
  19. [20] . SIMBAD. wikidata.org.
  20. [21] . SIMBAD. wikidata.org.
  21. [22] . SIMBAD. wikidata.org.
  22. [23] . SIMBAD. wikidata.org.
  23. [24] . Gaia Data Release 3. wikidata.org.
  24. [25] . SIMBAD. wikidata.org.
  25. [26] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.

Inline context (facts about related entities)

  1. [27] . Wikidata. wikidata.org. → on this site

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). V548 Hydrae. Retrieved May 3, 2026, from https://4ort.xyz/entity/v548-hydrae
MLA “V548 Hydrae.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/v548-hydrae.
BibTeX @misc{4ortxyz_v548-hydrae_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{V548 Hydrae}}, year = {2026}, url = {https://4ort.xyz/entity/v548-hydrae}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): V548 Hydrae — https://4ort.xyz/entity/v548-hydrae (retrieved 2026-05-03)

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