HD20662

Thing peculiar_star Q12067383
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HD20662

Summary

HD20662 is a peculiar star[1].

Key Facts

  • HD20662's instance of is recorded as peculiar star[2].
  • HD20662's instance of is recorded as infrared source[3].
  • HD20662's constellation is recorded as Perseus[4].
  • HD20662's spectral class is recorded as A0pSiCr:[5].
  • HD20662's spectral class is recorded as A 0 SI (CR.)[6].
  • HD20662's catalog code is recorded as HD 20662[7].
  • HD20662's catalog code is recorded as GSC 03703-00462[8].
  • HD20662's catalog code is recorded as HIC 15666[9].
  • HD20662's catalog code is recorded as HIP 15666[10].
  • HD20662's catalog code is recorded as 2MASS J03214641+5243526[11].
  • HD20662's catalog code is recorded as PPM 28411[12].
  • HD20662's catalog code is recorded as SAO 23977[13].
  • HD20662's catalog code is recorded as TD1 2089[14].
  • HD20662's catalog code is recorded as YZ 52 1457[15].
  • HD20662's catalog code is recorded as AG+52 340[16].
  • HD20662's catalog code is recorded as BD+52 684[17].
  • HD20662's catalog code is recorded as TYC 3703-462-1[18].
  • HD20662's catalog code is recorded as Gaia DR1 443040445114020864[19].
  • HD20662's catalog code is recorded as Gaia DR2 443040449411524736[20].
  • HD20662's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.14'}[21].
  • HD20662's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.01'}[22].
  • HD20662's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.0010'}[23].
  • HD20662's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.719'}[24].
  • HD20662's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.700'}[25].
  • HD20662's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.641'}[26].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . SIMBAD. wikidata.org.
  3. [4] . VizieR. wikidata.org.
  4. [5] . Classification spectrale d'etoiles Ap et Am. wikidata.org.
  5. [6] . Classification spectrale d'etoiles Ap et Am. 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] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  21. [22] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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). HD20662. Retrieved May 7, 2026, from https://4ort.xyz/entity/q12067383
MLA “HD20662.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q12067383.
BibTeX @misc{4ortxyz_q12067383_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD20662}}, year = {2026}, url = {https://4ort.xyz/entity/q12067383}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD20662 — https://4ort.xyz/entity/q12067383 (retrieved 2026-05-07)

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