BD+39 4619

star
Place star Q73985141
Press Enter · cited answer in seconds

BD+39 4619

Summary

BD+39 4619 is a star[1].

Key Facts

  • BD+39 4619's instance of is recorded as star[2].
  • BD+39 4619's instance of is recorded as spectroscopic binary[3].
  • BD+39 4619's instance of is recorded as near-infrared source[4].
  • BD+39 4619's constellation is recorded as Cygnus[5].
  • BD+39 4619's spectral class is recorded as K5[6].
  • BD+39 4619's catalog code is recorded as AG+39 2299[7].
  • BD+39 4619's catalog code is recorded as BD+39 4619[8].
  • BD+39 4619's catalog code is recorded as GSC 03187-01946[9].
  • BD+39 4619's catalog code is recorded as PPM 86822[10].
  • BD+39 4619's catalog code is recorded as SAO 71544[11].
  • BD+39 4619's catalog code is recorded as TYC 3187-1946-1[12].
  • BD+39 4619's catalog code is recorded as 2MASS J21380372+3951568[13].
  • BD+39 4619's catalog code is recorded as Gaia DR1 1965997296650746880[14].
  • BD+39 4619's catalog code is recorded as Gaia DR2 1965997300949111680[15].
  • BD+39 4619's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.04'}[16].
  • BD+39 4619's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.938'}[17].
  • BD+39 4619's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.136'}[18].
  • BD+39 4619's apparent magnitude is recorded as {'unit': '1', 'amount': '+4.927'}[19].
  • BD+39 4619's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.77'}[20].
  • BD+39 4619's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.3515'}[21].
  • BD+39 4619's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.360149'}[22].
  • BD+39 4619's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9177'}[23].
  • BD+39 4619's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0225'}[24].
  • BD+39 4619's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-7.26'}[25].
  • BD+39 4619's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1089.6807'}[26].

Body

Designation and Status

Recorded instance of include star[2], spectroscopic binary[3], and near-infrared source[4].

History and Context

Catalog codes include AG+39 2299[7], BD+39 4619[8], GSC 03187-01946[9], PPM 86822[10], SAO 71544[11], and TYC 3187-1946-1[12].

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] . 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] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  16. [17] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  17. [18] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  18. [19] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] . SIMBAD. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . SIMBAD. wikidata.org.
  24. [25] . Gaia Data Release 2. wikidata.org.
  25. [26] . Gaia Data Release 2. 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). BD+39 4619. Retrieved May 3, 2026, from https://4ort.xyz/entity/bd-39-4619
MLA “BD+39 4619.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/bd-39-4619.
BibTeX @misc{4ortxyz_bd-39-4619_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{BD+39 4619}}, year = {2026}, url = {https://4ort.xyz/entity/bd-39-4619}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): BD+39 4619 — https://4ort.xyz/entity/bd-39-4619 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/bd-39-4619 · Last refreshed: