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Q77470218

quasar in the constellation Hercules
Thing quasar Q77470218
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Q77470218

Summary

Q77470218 is a quasar[1].

Key Facts

  • Q77470218's instance of is recorded as quasar[2].
  • Q77470218's constellation is recorded as Hercules[3].
  • Q77470218's catalog code is recorded as 1RXS J164057.4+434939[4].
  • Q77470218's catalog code is recorded as SDSS J164057.94+434953.9[5].
  • Q77470218's catalog code is recorded as SDSS J164057.94+434953.8[6].
  • Q77470218's catalog code is recorded as [VV2003] J164057.9+434953[7].
  • Q77470218's catalog code is recorded as [VV2006] J164057.9+434953[8].
  • Q77470218's catalog code is recorded as [VV2010] J164057.9+434953[9].
  • Q77470218's catalog code is recorded as SDSS J164057.95+434953.9[10].
  • Q77470218's catalog code is recorded as Gaia DR2 1405721286785484288[11].
  • Q77470218's redshift is recorded as {'unit': '1', 'amount': '+0.7038'}[12].
  • Q77470218's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.09'}[13].
  • Q77470218's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.92'}[14].
  • Q77470218's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.77'}[15].
  • Q77470218's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.69'}[16].
  • Q77470218's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.54'}[17].
  • Q77470218's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.609'}[18].
  • Q77470218's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.579'}[19].
  • Q77470218's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.1925'}[20].
  • Q77470218's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2877'}[21].
  • Q77470218's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+146171'}[22].
  • Q77470218's SIMBAD ID is recorded as [VV2006] J164057.9+434953[23].
  • Q77470218's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+250.24145753241110'}[24].
  • Q77470218's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+43.83163564247640'}[25].
  • Q77470218's epoch is recorded as J2000.0[26].

References

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

Direct Wikidata claims

  1. [2] ↑ . SIMBAD. wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . SIMBAD. wikidata.org.
  4. [5] ↑ . SIMBAD. 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] ↑ . The Sloan Digital Sky Survey Quasar Catalog. II. First Data Release. wikidata.org.
  12. [13] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  13. [14] ↑ . A catalogue of quasars and active nuclei: 13th edition. wikidata.org.
  14. [15] ↑ . A catalogue of quasars and active nuclei: 13th edition. wikidata.org.
  15. [16] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  16. [17] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  17. [18] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  18. [19] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. 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). Q77470218. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77470218
MLA “Q77470218.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77470218.
BibTeX @misc{4ortxyz_q77470218_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77470218}}, year = {2026}, url = {https://4ort.xyz/entity/q77470218}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77470218 — https://4ort.xyz/entity/q77470218 (retrieved 2026-05-07)

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