GD 140

white dwarf in the constellation Ursa Major
Place white_dwarf Q76932757
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GD 140

Summary

GD 140 is a white dwarf[1].

Key Facts

  • GD 140's instance of is recorded as white dwarf[2].
  • GD 140's instance of is recorded as near-infrared source[3].
  • GD 140's instance of is recorded as ultraviolet source[4].
  • GD 140's instance of is recorded as variable star[5].
  • GD 140's constellation is recorded as Ursa Major[6].
  • GD 140's spectral class is recorded as DA[7].
  • GD 140's child astronomical body is recorded as GD 140 b[8].
  • GD 140's catalog code is recorded as PM J11370+2947[9].
  • GD 140's catalog code is recorded as AC +30 27225[10].
  • GD 140's catalog code is recorded as AC +30 27225-0[11].
  • GD 140's catalog code is recorded as GJ 433.1[12].
  • GD 140's catalog code is recorded as GSC 01984-00097[13].
  • GD 140's catalog code is recorded as HIC 56662[14].
  • GD 140's catalog code is recorded as HIP 56662[15].
  • GD 140's catalog code is recorded as uvby98 610060140[16].
  • GD 140's catalog code is recorded as 2MASS J11370512+2947581[17].
  • GD 140's catalog code is recorded as PLX 2686.01[18].
  • GD 140's catalog code is recorded as Gaia DR2 4019458647338779648[19].
  • GD 140's catalog code is recorded as Gaia DR3 4019458647338779648[20].
  • GD 140's catalog code is recorded as TIC 446165080[21].
  • GD 140's catalog code is recorded as TYC 1987-97-1[22].
  • GD 140's catalog code is recorded as TYC 1984-97-1[23].
  • GD 140's catalog code is recorded as SDSS J113705.06+294758.1[24].
  • GD 140's catalog code is recorded as SDSS J113705.05+294758.1[25].
  • GD 140's catalog code is recorded as BSD 55-539[26].

Body

Designation and Status

Recorded instance of include white dwarf[2], near-infrared source[3], ultraviolet source[4], and variable star[5].

History and Context

Catalog codes include PM J11370+2947[9], AC +30 27225[10], AC +30 27225-0[11], GJ 433.1[12], GSC 01984-00097[13], and HIC 56662[14].

References

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

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . SIMBAD. wikidata.org.
  3. [4] . SIMBAD. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . 70 DA white dwarfs identified in LAMOST pilot survey. wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . SIMBAD. wikidata.org.
  9. [10] . SIMBAD. wikidata.org.
  10. [11] . SIMBAD. wikidata.org.
  11. [12] . SIMBAD. wikidata.org.
  12. [13] . SIMBAD. wikidata.org.
  13. [14] . SIMBAD. wikidata.org.
  14. [15] . SIMBAD. wikidata.org.
  15. [16] . SIMBAD. wikidata.org.
  16. [17] . SIMBAD. wikidata.org.
  17. [18] . SIMBAD. wikidata.org.
  18. [19] . SIMBAD. wikidata.org.
  19. [20] . SIMBAD. wikidata.org.
  20. [21] . SIMBAD. wikidata.org.
  21. [22] . SIMBAD. wikidata.org.
  22. [23] . SIMBAD. wikidata.org.
  23. [24] . SIMBAD. wikidata.org.
  24. [25] . SIMBAD. wikidata.org.
  25. [26] . SIMBAD. 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). GD 140. Retrieved May 3, 2026, from https://4ort.xyz/entity/gd-140
MLA “GD 140.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/gd-140.
BibTeX @misc{4ortxyz_gd-140_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{GD 140}}, year = {2026}, url = {https://4ort.xyz/entity/gd-140}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): GD 140 — https://4ort.xyz/entity/gd-140 (retrieved 2026-05-03)

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