HD191742

peculiar star in the constellation Cygnus
Thing peculiar_star Q12066998
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HD191742

Summary

HD191742 is a peculiar star[1].

Key Facts

  • HD191742's instance of is recorded as peculiar star[2].
  • HD191742's constellation is recorded as Cygnus[3].
  • HD191742's spectral class is recorded as A7p[4].
  • HD191742's catalog code is recorded as HD 191742[5].
  • HD191742's catalog code is recorded as CSV 8444[6].
  • HD191742's catalog code is recorded as GCRV 70558[7].
  • HD191742's catalog code is recorded as GSC 03158-00713[8].
  • HD191742's catalog code is recorded as HIC 99340[9].
  • HD191742's catalog code is recorded as HIP 99340[10].
  • HD191742's catalog code is recorded as 2MASS J20094703+4232288[11].
  • HD191742's catalog code is recorded as NSV 12856[12].
  • HD191742's catalog code is recorded as PPM 59411[13].
  • HD191742's catalog code is recorded as SAO 49254[14].
  • HD191742's catalog code is recorded as UBV 17396[15].
  • HD191742's catalog code is recorded as UBV M 24579[16].
  • HD191742's catalog code is recorded as uvby98 100191742[17].
  • HD191742's catalog code is recorded as AG+42 1815[18].
  • HD191742's catalog code is recorded as BD+42 3616[19].
  • HD191742's catalog code is recorded as TYC 3158-713-1[20].
  • HD191742's catalog code is recorded as Gaia DR1 2074947903842965888[21].
  • HD191742's catalog code is recorded as Gaia DR2 2074947908154283648[22].
  • HD191742's type of variable star is recorded as Alpha² Canum Venaticorum variable[23].
  • HD191742's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.1023'}[24].
  • HD191742's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.766'}[25].
  • HD191742's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.750'}[26].

Body

Definition and Type

HD191742's instance of is recorded as peculiar star[2].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . VizieR. wikidata.org.
  3. [4] . Catalogue et bibliographie des etoiles A a spectre particulier. 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] . Catalogue of suspected variable stars. Moscow, Acad. of Sciences USSR Shternberg,1951 (1981). wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  25. [26] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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). HD191742. Retrieved May 7, 2026, from https://4ort.xyz/entity/q12066998
MLA “HD191742.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q12066998.
BibTeX @misc{4ortxyz_q12066998_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD191742}}, year = {2026}, url = {https://4ort.xyz/entity/q12066998}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD191742 — https://4ort.xyz/entity/q12066998 (retrieved 2026-05-07)

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