X Vulpeculae

variable star in hte constellation Vulpecula
Place classical_cepheid_variable Q55496301
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X Vulpeculae

Summary

X Vulpeculae is a classical Cepheid variable[1].

Key Facts

  • X Vulpeculae's instance of is recorded as classical Cepheid variable[2].
  • X Vulpeculae's constellation is recorded as Vulpecula[3].
  • X Vulpeculae's spectral class is recorded as K2[4].
  • X Vulpeculae's catalog code is recorded as ALS 10663[5].
  • X Vulpeculae's catalog code is recorded as GCRV 12310[6].
  • X Vulpeculae's catalog code is recorded as GSC 02149-00741[7].
  • X Vulpeculae's catalog code is recorded as HD 339279[8].
  • X Vulpeculae's catalog code is recorded as HIC 98212[9].
  • X Vulpeculae's catalog code is recorded as HIP 98212[10].
  • X Vulpeculae's catalog code is recorded as 2MASS J19572860+2633233[11].
  • X Vulpeculae's catalog code is recorded as PLX 4724[12].
  • X Vulpeculae's catalog code is recorded as PLX 4724.00[13].
  • X Vulpeculae's catalog code is recorded as PPM 110094[14].
  • X Vulpeculae's catalog code is recorded as SAO 87980[15].
  • X Vulpeculae's catalog code is recorded as YZ 26 10648[16].
  • X Vulpeculae's catalog code is recorded as AG+26 2176[17].
  • X Vulpeculae's catalog code is recorded as BD+26 3741[18].
  • X Vulpeculae's catalog code is recorded as TYC 2149-741-1[19].
  • X Vulpeculae's catalog code is recorded as Gaia DR1 2027263733814659840[20].
  • X Vulpeculae's catalog code is recorded as WEB 17324[21].
  • X Vulpeculae's catalog code is recorded as Gaia DR2 2027263738130844288[22].
  • X Vulpeculae's catalog code is recorded as X Vul[23].
  • X Vulpeculae's type of variable star is recorded as classical Cepheid variable[24].
  • X Vulpeculae's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.16'}[25].
  • X Vulpeculae's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.87'}[26].

Body

Designation and Status

X Vulpeculae's instance of is recorded as classical Cepheid variable[2].

History and Context

Catalog codes include ALS 10663[5], GCRV 12310[6], GSC 02149-00741[7], HD 339279[8], HIC 98212[9], and HIP 98212[10].

References

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

Direct Wikidata claims

  1. [2] . General Catalogue of Variable Stars. wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . The Henry Draper Extension Charts: A catalogue of accurate positions, proper motions, magnitudes and spectral types of 86933 stars. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. 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] . 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] . wikidata.org.
  23. [24] . Observational studies of cepheid amplitudes. I. Period-amplitude relationships for galactic cepheids and interrelation of amplitudes. wikidata.org.
  24. [25] . SIMBAD. wikidata.org.
  25. [26] . 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). X Vulpeculae. Retrieved May 3, 2026, from https://4ort.xyz/entity/x-vulpeculae
MLA “X Vulpeculae.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/x-vulpeculae.
BibTeX @misc{4ortxyz_x-vulpeculae_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{X Vulpeculae}}, year = {2026}, url = {https://4ort.xyz/entity/x-vulpeculae}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): X Vulpeculae — https://4ort.xyz/entity/x-vulpeculae (retrieved 2026-05-03)

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