Home › Entities › white_dwarf › Q93003311

Q93003311

white dwarf in the constellation Serpens
Thing white_dwarf Q93003311
Press Enter · cited answer in seconds

Q93003311

Summary

Q93003311 is a white dwarf[1].

Key Facts

  • Q93003311's instance of is recorded as white dwarf[2].
  • Q93003311's constellation is recorded as Serpens[3].
  • Q93003311's spectral class is recorded as DA[4].
  • Q93003311's catalog code is recorded as SDSS J152102.06-002149.5[5].
  • Q93003311's catalog code is recorded as LAMOST J152102.10-002149.9[6].
  • Q93003311's catalog code is recorded as Gaia DR2 4415743391271417728[7].
  • Q93003311's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.35'}[8].
  • Q93003311's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.47'}[9].
  • Q93003311's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.58'}[10].
  • Q93003311's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.973'}[11].
  • Q93003311's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.407'}[12].
  • Q93003311's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.312'}[13].
  • Q93003311's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.617'}[14].
  • Q93003311's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.567'}[15].
  • Q93003311's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.8208'}[16].
  • Q93003311's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.5761'}[17].
  • Q93003311's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+218.5267'}[18].
  • Q93003311's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+230.25859290047060'}[19].
  • Q93003311's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.36376554703110'}[20].
  • Q93003311's epoch is recorded as J2000.0[21].
  • Q93003311's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+30345'}[22].
  • Q93003311's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+112200000'}[23].
  • Q93003311's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.965'}[24].
  • Q93003311's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.399'}[25].

Body

Definition and Type

Q93003311's instance of is recorded as white dwarf[2].

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] ↑ . White dwarfs identified in LAMOST DR 2. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  8. [9] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  9. [10] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  10. [11] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  11. [12] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  12. [13] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  13. [14] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  14. [15] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  15. [16] ↑ . Gaia Data Release 2. 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] ↑ . New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
  22. [23] ↑ . New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . 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). Q93003311. Retrieved May 7, 2026, from https://4ort.xyz/entity/q93003311
MLA “Q93003311.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q93003311.
BibTeX @misc{4ortxyz_q93003311_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q93003311}}, year = {2026}, url = {https://4ort.xyz/entity/q93003311}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q93003311 — https://4ort.xyz/entity/q93003311 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q93003311 · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 10w ago · Ghuron · 2026-07-01 view diff on Wikidata ↗
    Declination component of proper motion → {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount
    Constellation → Serpens
    Spectral class → DA
    Surface gravity → {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount
    + 14 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P3083]]: SDSS J152102.06-002149.5, was LAMOST J152102.10-002149.9"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.