Abell 33

planetary nebula in the constellation Hydra
Thing astronomical_object Q15781310
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Abell 33

Summary

Abell 33 is an astronomical object[1]. It draws 8 Wikipedia views per month (astronomical_object category, ranking #22 of 48).[2]

Key Facts

  • Abell 33 is credited with the discovery of George O. Abell[3].
  • Abell 33's image is recorded as Abell33s.jpg[4].
  • Abell 33's instance of is recorded as astronomical object[5].
  • Abell 33's instance of is recorded as planetary nebula[6].
  • Abell 33's constellation is recorded as Hydra[7].
  • Abell 33's spectral class is recorded as DAO[8].
  • Abell 33's Commons category is recorded as Abell 33[9].
  • Abell 33's catalog code is recorded as GSC2 S1210231213[10].
  • Abell 33's catalog code is recorded as GSC 04897-00194[11].
  • Abell 33's catalog code is recorded as IRAS F09365-0234[12].
  • Abell 33's catalog code is recorded as 2MASS J09390908-0248319[13].
  • Abell 33's catalog code is recorded as PK 238+34 1[14].
  • Abell 33's catalog code is recorded as UBV 9180[15].
  • Abell 33's catalog code is recorded as UBV M 44665[16].
  • Abell 33's catalog code is recorded as Gaia DR2 3827045525522912128[17].
  • Abell 33's catalog code is recorded as CSI-02-09366[18].
  • Abell 33's Freebase ID is recorded as /m/0_s5dxr[19].
  • Abell 33's apparent magnitude is recorded as {'amount': '+15.38'}[20].
  • Abell 33's apparent magnitude is recorded as {'amount': '+15.54'}[21].
  • Abell 33's apparent magnitude is recorded as {'amount': '+15.9606'}[22].
  • Abell 33's apparent magnitude is recorded as {'amount': '+14.920'}[23].
  • Abell 33's apparent magnitude is recorded as {'amount': '+14.346'}[24].
  • Abell 33's apparent magnitude is recorded as {'amount': '+14.154'}[25].
  • Abell 33's parallax is recorded as {'unit': 'Q21500224', 'amount': '+1.0428'}[26].
  • Abell 33's radial velocity is recorded as {'unit': 'Q3674704', 'amount': '+60.1'}[27].

Body

Works and Contributions

Abell 33 is credited with the discovery of George O. Abell[3].

Why It Matters

Abell 33 draws 8 Wikipedia views per month (astronomical_object category, ranking #22 of 48).[2] It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[28]

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] . SIMBAD. wikidata.org.
  4. [7] . wikidata.org.
  5. [3] . wikidata.org.
  6. [8] . Towards an improvement in the spectral description of central stars of planetary nebulae. wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . SIMBAD. wikidata.org.
  9. [11] . SIMBAD. wikidata.org.
  10. [12] . SIMBAD. wikidata.org.
  11. [13] . SIMBAD. wikidata.org.
  12. [14] . SIMBAD. wikidata.org.
  13. [15] . SIMBAD. wikidata.org.
  14. [16] . SIMBAD. wikidata.org.
  15. [17] . SIMBAD. wikidata.org.
  16. [18] . SIMBAD. wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . SIMBAD. wikidata.org.
  19. [21] . SIMBAD. wikidata.org.
  20. [22] . Gaia Data Release 2. wikidata.org.
  21. [23] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  22. [24] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  23. [25] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  24. [26] . Gaia Data Release 2. wikidata.org.
  25. [27] . SIMBAD. wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. 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). Abell 33. Retrieved May 3, 2026, from https://4ort.xyz/entity/abell-33
MLA “Abell 33.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/abell-33.
BibTeX @misc{4ortxyz_abell-33_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Abell 33}}, year = {2026}, url = {https://4ort.xyz/entity/abell-33}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Abell 33 — https://4ort.xyz/entity/abell-33 (retrieved 2026-05-03)

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