15 Mon B

Place star Q66643312
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15 Mon B

Summary

15 Mon B is a star[1].

Key Facts

  • 15 Mon B's instance of is recorded as star[2].
  • 15 Mon B's spectral class is recorded as O9.5:[3].
  • 15 Mon B's part of is recorded as S Monocerotis[4].
  • 15 Mon B's companion of is recorded as Q12068405[5].
  • 15 Mon B's companion of is recorded as S Monocerotis A[6].
  • 15 Mon B's catalog code is recorded as ADS 5322 B[7].
  • 15 Mon B's catalog code is recorded as GCRV 4335[8].
  • 15 Mon B's catalog code is recorded as WDS J06410+0954B[9].
  • 15 Mon B's catalog code is recorded as Gaia DR2 3326740861276259712[10].
  • 15 Mon B's catalog code is recorded as BD+10 1220B[11].
  • 15 Mon B's catalog code is recorded as CSI+10 1220 9[12].
  • 15 Mon B's catalog code is recorded as TYC 750-1880-2[13].
  • 15 Mon B's catalog code is recorded as PMSC 06355+0959B[14].
  • 15 Mon B's catalog code is recorded as GOS G202.94+02.20 02[15].
  • 15 Mon B's catalog code is recorded as WEB 6443[16].
  • 15 Mon B's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.592'}[17].
  • 15 Mon B's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.830'}[18].
  • 15 Mon B's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.9620'}[19].
  • 15 Mon B's SIMBAD ID is recorded as * 15 Mon B[20].
  • 15 Mon B's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+100.24396432151042'}[21].
  • 15 Mon B's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+9.89507907766444'}[22].
  • 15 Mon B's epoch is recorded as J2000.0[23].
  • 15 Mon B's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.549'}[24].
  • 15 Mon B's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.800'}[25].
  • 15 Mon B's Gaia ID is recorded as 3326740865571935232[26].

Body

Geography

15 Mon B's part of is recorded as S Monocerotis[4].

Designation and Status

15 Mon B's instance of is recorded as star[2].

History and Context

Catalog codes include ADS 5322 B[7], GCRV 4335[8], WDS J06410+0954B[9], Gaia DR2 3326740861276259712[10], BD+10 1220B[11], and CSI+10 1220 9[12].

References

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

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . The Galactic O-Star Spectroscopic Survey (GOSSS). II. Bright southern stars. wikidata.org.
  3. [4] . Washington Double Star Catalog. wikidata.org.
  4. [5] . Washington Double Star Catalog. wikidata.org.
  5. [6] . Washington Double Star Catalog. 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] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  17. [18] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  18. [19] . Gaia Data Release 2. wikidata.org.
  19. [20] . wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . Gaia Data Release 2. wikidata.org.
  25. [26] . 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). 15 Mon B. Retrieved May 3, 2026, from https://4ort.xyz/entity/15-mon-b
MLA “15 Mon B.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/15-mon-b.
BibTeX @misc{4ortxyz_15-mon-b_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{15 Mon B}}, year = {2026}, url = {https://4ort.xyz/entity/15-mon-b}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 15 Mon B — https://4ort.xyz/entity/15-mon-b (retrieved 2026-05-03)

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