Q81751949

star in the constellation Serpens
Thing star Q81751949
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Q81751949

Summary

Q81751949 is a star[1].

Key Facts

  • Q81751949's instance of is recorded as star[2].
  • Q81751949's constellation is recorded as Serpens[3].
  • Q81751949's spectral class is recorded as sdA[4].
  • Q81751949's catalog code is recorded as SDSS J152732.86+014859.9[5].
  • Q81751949's catalog code is recorded as Gaia DR2 4420928928627065088[6].
  • Q81751949's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.770'}[7].
  • Q81751949's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.570'}[8].
  • Q81751949's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.360'}[9].
  • Q81751949's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.230'}[10].
  • Q81751949's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.160'}[11].
  • Q81751949's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.3752'}[12].
  • Q81751949's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.3027'}[13].
  • Q81751949's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+231.88691199032630'}[14].
  • Q81751949's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.81662398260910'}[15].
  • Q81751949's epoch is recorded as J2000.0[16].
  • Q81751949's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7108'}[17].
  • Q81751949's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+494000'}[18].
  • Q81751949's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.130'}[19].
  • Q81751949's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.127'}[20].

Body

Definition and Type

Q81751949's instance of is recorded as star[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] . 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] . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  7. [8] . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  8. [9] . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  9. [10] . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  10. [11] . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  11. [12] . Gaia Data Release 2. wikidata.org.
  12. [13] . Gaia Data Release 2. wikidata.org.
  13. [14] . Gaia Data Release 2. wikidata.org.
  14. [15] . Gaia Data Release 2. wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  17. [18] . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  18. [19] . Gaia Data Release 2. wikidata.org.
  19. [20] . 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). Q81751949. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81751949
MLA “Q81751949.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81751949.
BibTeX @misc{4ortxyz_q81751949_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81751949}}, year = {2026}, url = {https://4ort.xyz/entity/q81751949}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81751949 — https://4ort.xyz/entity/q81751949 (retrieved 2026-05-07)

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