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Q93245540

RR Lyrae variable star in the constellation Eridanus
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Q93245540

Summary

Q93245540 is a RR Lyrae variable[1].

Key Facts

  • Q93245540's instance of is recorded as RR Lyrae variable[2].
  • Q93245540's instance of is recorded as near-infrared source[3].
  • Q93245540's constellation is recorded as Eridanus[4].
  • Q93245540's spectral class is recorded as kA1.5hF0.6[5].
  • Q93245540's catalog code is recorded as 2MASS J04280440-1710329[6].
  • Q93245540's catalog code is recorded as Gaia DR2 3171817134596148992[7].
  • Q93245540's catalog code is recorded as AL Eri[8].
  • Q93245540's catalog code is recorded as TIC 71109166[9].
  • Q93245540's catalog code is recorded as Gaia DR3 3171817134596148992[10].
  • Q93245540's type of variable star is recorded as RR Lyrae variable with asymmetric light curves[11].
  • Q93245540's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.49'}[12].
  • Q93245540's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.48'}[13].
  • Q93245540's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.52'}[14].
  • Q93245540's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.7'}[15].
  • Q93245540's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.85'}[16].
  • Q93245540's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.775'}[17].
  • Q93245540's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.481'}[18].
  • Q93245540's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.468'}[19].
  • Q93245540's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.570267'}[20].
  • Q93245540's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1643'}[21].
  • Q93245540's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+212.26'}[22].
  • Q93245540's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+3.86'}[23].
  • Q93245540's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+67.01835507427'}[24].
  • Q93245540's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-17.17583091016'}[25].
  • Q93245540's epoch is recorded as J2000.0[26].

Body

Definition and Type

Recorded instance of include RR Lyrae variable[2] and near-infrared source[3].

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] ↑ . wikidata.org.
  4. [5] ↑ . Summary of delta-S metallicity measurements for bright RR Lyrae variables observed at Lick Observatory and KPNO between 1972 and 1987. 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] ↑ . Probing the outer galactic halo with RR Lyrae from the Catalina surveys. wikidata.org.
  11. [12] ↑ . Machine-learned Identification of RR Lyrae Stars from Sparse, Multi-band Data: The PS1 Sample. wikidata.org.
  12. [13] ↑ . Machine-learned Identification of RR Lyrae Stars from Sparse, Multi-band Data: The PS1 Sample. wikidata.org.
  13. [14] ↑ . Machine-learned Identification of RR Lyrae Stars from Sparse, Multi-band Data: The PS1 Sample. wikidata.org.
  14. [15] ↑ . Machine-learned Identification of RR Lyrae Stars from Sparse, Multi-band Data: The PS1 Sample. wikidata.org.
  15. [16] ↑ . Analysis of RR Lyrae Stars in the Northern Sky Variability Survey. wikidata.org.
  16. [17] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] ↑ . Gaia Early Data Release 3. wikidata.org.
  20. [21] ↑ . Gaia Early Data Release 3. wikidata.org.
  21. [22] ↑ . Gaia Data Release 3. wikidata.org.
  22. [23] ↑ . Probing the outer galactic halo with RR Lyrae from the Catalina surveys. wikidata.org.
  23. [24] ↑ . Gaia Early Data Release 3. wikidata.org.
  24. [25] ↑ . Gaia Early Data Release 3. wikidata.org.
  25. [26] ↑ . Gaia Data Release 2. 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). Q93245540. Retrieved May 7, 2026, from https://4ort.xyz/entity/q93245540
MLA “Q93245540.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q93245540.
BibTeX @misc{4ortxyz_q93245540_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q93245540}}, year = {2026}, url = {https://4ort.xyz/entity/q93245540}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q93245540 — https://4ort.xyz/entity/q93245540 (retrieved 2026-05-07)

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