HD9645

peculiar star in the constellation Andromeda
Thing peculiar_star Q12070938
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HD9645

Summary

HD9645 is a peculiar star[1].

Key Facts

  • HD9645's instance of is recorded as peculiar star[2].
  • HD9645's constellation is recorded as Andromeda[3].
  • HD9645's spectral class is recorded as kA2mA7[4].
  • HD9645's spectral class is recorded as A M A2-A7[5].
  • HD9645's catalog code is recorded as HD 9645[6].
  • HD9645's catalog code is recorded as GCRV 51765[7].
  • HD9645's catalog code is recorded as GSC 03282-01679[8].
  • HD9645's catalog code is recorded as HIC 7412[9].
  • HD9645's catalog code is recorded as HIP 7412[10].
  • HD9645's catalog code is recorded as 2MASS J01353339+4653340[11].
  • HD9645's catalog code is recorded as PPM 44179[12].
  • HD9645's catalog code is recorded as SAO 37340[13].
  • HD9645's catalog code is recorded as AG+46 168[14].
  • HD9645's catalog code is recorded as BD+46 389[15].
  • HD9645's catalog code is recorded as TYC 3282-1679-1[16].
  • HD9645's catalog code is recorded as Gaia DR1 398823172684345728[17].
  • HD9645's catalog code is recorded as Gaia DR2 398823176980918144[18].
  • HD9645's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.22'}[19].
  • HD9645's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.92'}[20].
  • HD9645's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.8991'}[21].
  • HD9645's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.473'}[22].
  • HD9645's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.470'}[23].
  • HD9645's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.428'}[24].
  • HD9645's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.6246'}[25].
  • HD9645's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-9.00'}[26].

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] . Classification spectrale d'etoiles Ap et Am. wikidata.org.
  4. [5] . Classification spectrale d'etoiles Ap et Am. 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] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  19. [20] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  22. [23] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  23. [24] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  24. [25] . Gaia Data Release 2. wikidata.org.
  25. [26] . Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ∼55000 stars and mean radial velocities of 516 Galactic open clusters and associations. 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). HD9645. Retrieved May 7, 2026, from https://4ort.xyz/entity/q12070938
MLA “HD9645.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q12070938.
BibTeX @misc{4ortxyz_q12070938_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD9645}}, year = {2026}, url = {https://4ort.xyz/entity/q12070938}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD9645 — https://4ort.xyz/entity/q12070938 (retrieved 2026-05-07)

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