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Q77398071

white dwarf in the constellation Hercules
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Q77398071

Summary

Q77398071 is a white dwarf[1].

Key Facts

  • Q77398071's instance of is recorded as white dwarf[2].
  • Q77398071's constellation is recorded as Hercules[3].
  • Q77398071's spectral class is recorded as DZ[4].
  • Q77398071's catalog code is recorded as SDSS J163601.33+161907.1[5].
  • Q77398071's catalog code is recorded as Gaia DR2 4465939601772584448[6].
  • Q77398071's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.56'}[7].
  • Q77398071's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.660'}[8].
  • Q77398071's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.537'}[9].
  • Q77398071's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.278'}[10].
  • Q77398071's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.29'}[11].
  • Q77398071's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.6893'}[12].
  • Q77398071's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+14.4777'}[13].
  • Q77398071's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+204851'}[14].
  • Q77398071's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+69.0717'}[15].
  • Q77398071's SIMBAD ID is recorded as SDSS J163601.33+161907.1[16].
  • Q77398071's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+249.00563097611000'}[17].
  • Q77398071's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+16.31875166552650'}[18].
  • Q77398071's epoch is recorded as J2000.0[19].
  • Q77398071's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-72.845'}[20].
  • Q77398071's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-49.881'}[21].
  • Q77398071's Gaia ID is recorded as 4465939601772584448[22].

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] ↑ . Cool DZ white dwarfs - I. Identification and spectral analysis. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  7. [8] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  8. [9] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  9. [10] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  10. [11] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  11. [12] ↑ . Gaia Data Release 2. wikidata.org.
  12. [13] ↑ . Gaia Data Release 2. wikidata.org.
  13. [14] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  14. [15] ↑ . Gaia Data Release 2. wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . Gaia Data Release 2. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . 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). Q77398071. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77398071
MLA “Q77398071.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77398071.
BibTeX @misc{4ortxyz_q77398071_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77398071}}, year = {2026}, url = {https://4ort.xyz/entity/q77398071}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77398071 — https://4ort.xyz/entity/q77398071 (retrieved 2026-05-07)

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