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Q91721501

RR Lyrae variable star in the constellation Cepheus
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Q91721501

Summary

Q91721501 is a RR Lyrae variable[1].

Key Facts

  • Q91721501's instance of is recorded as RR Lyrae variable[2].
  • Q91721501's constellation is recorded as Cepheus[3].
  • Q91721501's spectral class is recorded as A0-F2[4].
  • Q91721501's catalog code is recorded as PLX 5489[5].
  • Q91721501's catalog code is recorded as LSPM J2239+6451[6].
  • Q91721501's catalog code is recorded as TYC 4273-949-1[7].
  • Q91721501's catalog code is recorded as ASCC 149100[8].
  • Q91721501's catalog code is recorded as USNO-B1.0 1548-00270901[9].
  • Q91721501's catalog code is recorded as AG+64 1155[10].
  • Q91721501's catalog code is recorded as AN 131.1907[11].
  • Q91721501's catalog code is recorded as BD+64 1694[12].
  • Q91721501's catalog code is recorded as GCRV 14235[13].
  • Q91721501's catalog code is recorded as GEN# +0.06401694[14].
  • Q91721501's catalog code is recorded as HIC 111839[15].
  • Q91721501's catalog code is recorded as HIP 111839[16].
  • Q91721501's catalog code is recorded as LTT 16653[17].
  • Q91721501's catalog code is recorded as NLTT 54494[18].
  • Q91721501's catalog code is recorded as PPM 23877[19].
  • Q91721501's catalog code is recorded as SAO 20193[20].
  • Q91721501's catalog code is recorded as SV* HV 2985[21].
  • Q91721501's catalog code is recorded as uvby98 006401694 V[22].
  • Q91721501's catalog code is recorded as 2MASS J22391317+6451305[23].
  • Q91721501's catalog code is recorded as PLX 5489.00[24].
  • Q91721501's catalog code is recorded as WISEA J223913.32+645132.5[25].
  • Q91721501's catalog code is recorded as Gaia DR1 2211629018927324288[26].

References

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

Direct Wikidata claims

  1. [2] ↑ . SIMBAD. wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . SIMBAD. 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] ↑ . SIMBAD. wikidata.org.
  23. [24] ↑ . SIMBAD. 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). Q91721501. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91721501
MLA “Q91721501.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91721501.
BibTeX @misc{4ortxyz_q91721501_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91721501}}, year = {2026}, url = {https://4ort.xyz/entity/q91721501}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91721501 — https://4ort.xyz/entity/q91721501 (retrieved 2026-05-07)

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