Sloan Digital Sky Survey

multi-spectral imaging and spectroscopic redshift survey
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Sloan Digital Sky Survey

Summary

Sloan Digital Sky Survey is an astronomical survey[1]. It ranks in the top 5% of astronomical_survey entities by monthly Wikipedia readership (185 views/month).[2]

Key Facts

  • Sloan Digital Sky Survey is located in New Mexico[3].
  • Sloan Digital Sky Survey is in the country of United States[4].
  • Sloan Digital Sky Survey's instance of is recorded as astronomical survey[5].
  • Sloan Digital Sky Survey's item operated is recorded as Apache Point Observatory[6].
  • Alfred P. Sloan Foundation is named after Sloan Digital Sky Survey[7].
  • Sloan Digital Sky Survey's Commons category is recorded as Sloan Digital Sky Survey[8].
  • Sloan Digital Sky Survey's coordinate location is recorded as {'lat': 32.780502, 'lon': -105.82058}[9].
  • Sloan Digital Sky Survey's Freebase ID is recorded as /m/03fj6_[10].
  • Sloan Digital Sky Survey's has edition or translation is recorded as The SDSS Photometric Catalog, Release 8[11].
  • Sloan Digital Sky Survey's official website is recorded as http://www.sdss.org/[12].
  • Sloan Digital Sky Survey's topic's main category is recorded as Category:SDSS objects[13].
  • Sloan Digital Sky Survey's Gran Enciclopèdia Catalana ID is recorded as 0523013[14].
  • Sloan Digital Sky Survey's short name is recorded as {'lang': 'mul', 'text': 'SDSS'}[15].
  • Sloan Digital Sky Survey's X is recorded as sdssurveys[16].
  • Sloan Digital Sky Survey's Facebook username is recorded as SDSSurveys[17].
  • Sloan Digital Sky Survey's uses is recorded as SDSS photometric system[18].
  • Sloan Digital Sky Survey's uses is recorded as SDSS' photometric system[19].
  • Sloan Digital Sky Survey's Quora topic ID is recorded as Sloan-Digital-Sky-Survey[20].
  • Sloan Digital Sky Survey's Gateway to Research organization ID is recorded as 0A07A367-F647-48C2-8433-65C395E6BB1D[21].
  • Sloan Digital Sky Survey's Gran Enciclopèdia Catalana ID is recorded as sistema-de-suport-a-la-presa-de-decisions-espacials[22].

Body

Geography

Sloan Digital Sky Survey is in the country of United States[4]. It is located in New Mexico[3].

Designation and Status

Sloan Digital Sky Survey's instance of is recorded as astronomical survey[5].

History and Context

Alfred P. Sloan Foundation is named after Sloan Digital Sky Survey[7].

Why It Matters

Sloan Digital Sky Survey ranks in the top 5% of astronomical_survey entities by monthly Wikipedia readership (185 views/month).[2] It has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[23] It is known by 25 alternative names across languages and contexts.[24]

It is credited with the discovery of Hanny's Voorwerp[25], an astronomical object[26]; Hercules Dwarf[27], a dwarf galaxy[28]; (523622) 2007 TG422[29], a trans-Neptunian object[30]; Canes Venatici II[31], a dwarf galaxy[32]; Coma Berenices[33], a dwarf galaxy[34]; and 166745 Pindor[35], an asteroid[36].

FAQs

What did Sloan Digital Sky Survey discover?

Sloan Digital Sky Survey is credited as discoverer of Hanny's Voorwerp[25], Hercules Dwarf[27], (523622) 2007 TG422[29], and Canes Venatici II[31].

References

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

Direct Wikidata claims

  1. [4] . wikidata.org.
  2. [5] . wikidata.org.
  3. [6] . wikidata.org.
  4. [3] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . Freebase Data Dumps. wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . Google Knowledge Graph. Retrieved . wikidata.org.
  15. [17] . Google Knowledge Graph. Retrieved . wikidata.org.
  16. [18] . astro.vaporia.com. astro.vaporia.com. Provenance: wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . Quora. wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [25] . wikidata.org. → on this site
  2. [27] . wikidata.org. → on this site
  3. [29] . wikidata.org. → on this site
  4. [31] . wikidata.org. → on this site
  5. [33] . wikidata.org. → on this site
  6. [35] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [26] . Wikidata. wikidata.org. → on this site
  2. [28] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [32] . Wikidata. wikidata.org. → on this site
  5. [34] . Wikidata. wikidata.org. → on this site
  6. [36] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [23] . Wikidata sitelinks. wikidata.org.
  3. [24] . Wikidata aliases. 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). Sloan Digital Sky Survey. Retrieved May 3, 2026, from https://4ort.xyz/entity/sloan-digital-sky-survey
MLA “Sloan Digital Sky Survey.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sloan-digital-sky-survey.
BibTeX @misc{4ortxyz_sloan-digital-sky-survey_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Sloan Digital Sky Survey}}, year = {2026}, url = {https://4ort.xyz/entity/sloan-digital-sky-survey}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Sloan Digital Sky Survey — https://4ort.xyz/entity/sloan-digital-sky-survey (retrieved 2026-05-03)

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