Home › Entities › white_dwarf › Q77478387

Q77478387

white dwarf in the constellation Draco
Thing white_dwarf Q77478387
Press Enter · cited answer in seconds

Q77478387

Summary

Q77478387 is a white dwarf[1].

Key Facts

  • Q77478387's instance of is recorded as white dwarf[2].
  • Q77478387's constellation is recorded as Draco[3].
  • Q77478387's spectral class is recorded as DA[4].
  • Q77478387's catalog code is recorded as SBSS 1610+547[5].
  • Q77478387's catalog code is recorded as SDSS J161205.81+543455.8[6].
  • Q77478387's catalog code is recorded as SDSS J161205.78+543455.8[7].
  • Q77478387's catalog code is recorded as Gaia DR2 1429017434212861312[8].
  • Q77478387's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.5'}[9].
  • Q77478387's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.178'}[10].
  • Q77478387's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.44'}[11].
  • Q77478387's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.53'}[12].
  • Q77478387's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.71'}[13].
  • Q77478387's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.86'}[14].
  • Q77478387's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.0024'}[15].
  • Q77478387's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.8571'}[16].
  • Q77478387's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+259.2621'}[17].
  • Q77478387's SIMBAD ID is recorded as SBSS 1610+547[18].
  • Q77478387's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+243.02431851679900'}[19].
  • Q77478387's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+54.58213498572760'}[20].
  • Q77478387's epoch is recorded as J2000.0[21].
  • Q77478387's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+28727'}[22].
  • Q77478387's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+75200000'}[23].
  • Q77478387's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+9.309'}[24].
  • Q77478387's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-34.355'}[25].
  • Q77478387's Gaia ID is recorded as 1429017434212861312[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] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. 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] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  10. [11] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  11. [12] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. 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] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  14. [15] ↑ . Gaia Data Release 2. wikidata.org.
  15. [16] ↑ . Gaia Data Release 2. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . 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] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  22. [23] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. 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). Q77478387. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77478387
MLA “Q77478387.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77478387.
BibTeX @misc{4ortxyz_q77478387_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77478387}}, year = {2026}, url = {https://4ort.xyz/entity/q77478387}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77478387 — https://4ort.xyz/entity/q77478387 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77478387 · Last refreshed: