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EU Herculis

long period variable
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EU Herculis

Summary

EU Herculis is a long-period variable star[1].

Key Facts

  • EU Herculis's instance of is recorded as long-period variable star[2].
  • EU Herculis's instance of is recorded as infrared source[3].
  • EU Herculis's instance of is recorded as near-infrared source[4].
  • EU Herculis's constellation is recorded as Hercules[5].
  • EU Herculis's spectral class is recorded as M4/5[6].
  • EU Herculis's catalog code is recorded as GSC 02612-01609[7].
  • EU Herculis's catalog code is recorded as UCAC4 610-058906[8].
  • EU Herculis's catalog code is recorded as IRAS 17563+3155[9].
  • EU Herculis's catalog code is recorded as 2MASS J17581347+3155100[10].
  • EU Herculis's catalog code is recorded as Gaia DR2 4603177451994091008[11].
  • EU Herculis's catalog code is recorded as EU Her[12].
  • EU Herculis's catalog code is recorded as TIC 22128972[13].
  • EU Herculis's catalog code is recorded as Gaia DR3 4603177451994091008[14].
  • EU Herculis's type of variable star is recorded as semiregular variable star[15].
  • EU Herculis's type of variable star is recorded as long-period variable star[16].
  • EU Herculis's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.34'}[17].
  • EU Herculis's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.368'}[18].
  • EU Herculis's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.489'}[19].
  • EU Herculis's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.131'}[20].
  • EU Herculis's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.04448'}[21].
  • EU Herculis's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3988'}[22].
  • EU Herculis's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2507.523'}[23].
  • EU Herculis's SIMBAD ID is recorded as V* EU Her[24].
  • EU Herculis's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+269.55615167885'}[25].
  • EU Herculis's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+31.91946047766'}[26].

Body

Designation and Status

Recorded instance of include long-period variable star[2], infrared source[3], and near-infrared source[4].

History and Context

Catalog codes include GSC 02612-01609[7], UCAC4 610-058906[8], IRAS 17563+3155[9], 2MASS J17581347+3155100[10], Gaia DR2 4603177451994091008[11], and EU Her[12].

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] ↑ . VizieR. wikidata.org.
  5. [6] ↑ . Revised and updated catalogue of the First Byurakan Survey of late-type stars. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . SIMBAD. wikidata.org.
  9. [10] ↑ . SIMBAD. wikidata.org.
  10. [11] ↑ . SIMBAD. wikidata.org.
  11. [12] ↑ . SIMBAD. wikidata.org.
  12. [13] ↑ . SIMBAD. wikidata.org.
  13. [14] ↑ . SIMBAD. wikidata.org.
  14. [15] ↑ . General Catalogue of Variable Stars, 3rd ed.. wikidata.org.
  15. [16] ↑ . Long-period High-amplitude Red Variables in the KELT Survey. wikidata.org.
  16. [17] ↑ . Fourth USNO CCD Astrograph Catalog. wikidata.org.
  17. [18] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  18. [19] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  19. [20] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  20. [21] ↑ . Gaia Early Data Release 3. wikidata.org.
  21. [22] ↑ . Gaia Early Data Release 3. wikidata.org.
  22. [23] ↑ . Gaia Early Data Release 3. wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [25] ↑ . Gaia Early Data Release 3. wikidata.org.
  25. [26] ↑ . Gaia Early Data Release 3. 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). EU Herculis. Retrieved May 3, 2026, from https://4ort.xyz/entity/eu-herculis
MLA “EU Herculis.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/eu-herculis.
BibTeX @misc{4ortxyz_eu-herculis_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{EU Herculis}}, year = {2026}, url = {https://4ort.xyz/entity/eu-herculis}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): EU Herculis — https://4ort.xyz/entity/eu-herculis (retrieved 2026-05-03)

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