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HD 87646

astrophysical X-ray source in the constellation Leo
Thing double_star Q30748863
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HD 87646

Summary

HD 87646 is a double star[1].

Key Facts

  • HD 87646's instance of is recorded as double star[2].
  • HD 87646's instance of is recorded as star[3].
  • HD 87646's instance of is recorded as near-infrared source[4].
  • HD 87646's instance of is recorded as astrophysical X-ray source[5].
  • HD 87646's constellation is recorded as Leo[6].
  • HD 87646's spectral class is recorded as G2V[7].
  • HD 87646's child astronomical body is recorded as Q83625843[8].
  • HD 87646's child astronomical body is recorded as HD 87646 A c[9].
  • HD 87646's catalog code is recorded as AG+18 1026[10].
  • HD 87646's catalog code is recorded as BD+18 2317[11].
  • HD 87646's catalog code is recorded as GCRV 6400[12].
  • HD 87646's catalog code is recorded as GSC 01415-00386[13].
  • HD 87646's catalog code is recorded as HD 87646[14].
  • HD 87646's catalog code is recorded as HD 87646M[15].
  • HD 87646's catalog code is recorded as HIC 49522[16].
  • HD 87646's catalog code is recorded as HIP 49522[17].
  • HD 87646's catalog code is recorded as PPM 127112[18].
  • HD 87646's catalog code is recorded as SAO 98950[19].
  • HD 87646's catalog code is recorded as YZ 18 4037[20].
  • HD 87646's catalog code is recorded as uvby98 100087646[21].
  • HD 87646's catalog code is recorded as 2MASS J10064079+1753425[22].
  • HD 87646's catalog code is recorded as Gaia DR2 623313901995781632[23].
  • HD 87646's catalog code is recorded as WDS J10067+1754AB[24].
  • HD 87646's catalog code is recorded as WEB 9137[25].
  • HD 87646's catalog code is recorded as 1RXS J100642.3+175403[26].

Body

Definition and Type

Recorded instance of include double star[2], star[3], near-infrared source[4], and astrophysical X-ray source[5].

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] ↑ . SIMBAD. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . Chemo-kinematics of the Milky Way from the SDSS-III MARVELS survey. wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . 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). HD 87646. Retrieved May 7, 2026, from https://4ort.xyz/entity/q30748863
MLA “HD 87646.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q30748863.
BibTeX @misc{4ortxyz_q30748863_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD 87646}}, year = {2026}, url = {https://4ort.xyz/entity/q30748863}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD 87646 — https://4ort.xyz/entity/q30748863 (retrieved 2026-05-07)

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