Mz 1

planetary nebula in the constellation Norma
Thing planetary_nebula Q1921012
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Mz 1

Summary

Mz 1 is a planetary nebula[1]. It draws 2 Wikipedia views per month (planetary_nebula category, ranking #30 of 61).[2]

Key Facts

  • Mz 1 is credited with the discovery of Donald Howard Menzel[3].
  • Mz 1's image is recorded as Menzel 1 - EFOSC.2003-02-04T08 59 53.985.png[4].
  • Mz 1's instance of is recorded as planetary nebula[5].
  • Mz 1's constellation is recorded as Norma[6].
  • Mz 1's catalog code is recorded as ESO 135-11[7].
  • Mz 1's catalog code is recorded as IRAS 15302-5859[8].
  • Mz 1's catalog code is recorded as PK 322-02 1[9].
  • Mz 1's catalog code is recorded as RCW 93[10].
  • Mz 1's catalog code is recorded as SCM 96[11].
  • Mz 1's time of discovery or invention is recorded as +1922-00-00T00:00:00Z[12].
  • Mz 1's Freebase ID is recorded as /m/027mw6h[13].
  • Mz 1's apparent magnitude is recorded as {'amount': '+13.10'}[14].
  • Mz 1's apparent magnitude is recorded as {'amount': '+12.8'}[15].
  • Mz 1's radial velocity is recorded as {'unit': 'Q3674704', 'amount': '-32.3'}[16].
  • Mz 1's distance from Earth is recorded as {'unit': 'Q12129', 'amount': '+2299'}[17].
  • Mz 1's SIMBAD ID is recorded as PN Mz 1[18].
  • Mz 1's right ascension is recorded as {'unit': 'Q28390', 'amount': '+233.569208'}[19].
  • Mz 1's declination is recorded as {'unit': 'Q28390', 'amount': '-59.152056'}[20].
  • Mz 1's epoch is recorded as J2000.0[21].
  • Mz 1's Gaia ID is recorded as 5881838006914886784[22].

Body

Works and Contributions

Mz 1 is credited with the discovery of Donald Howard Menzel[3].

Why It Matters

Mz 1 draws 2 Wikipedia views per month (planetary_nebula category, ranking #30 of 61).[2] It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[23]

References

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

Direct Wikidata claims

  1. [4] . wikidata.org.
  2. [5] . SIMBAD. wikidata.org.
  3. [6] . wikidata.org.
  4. [3] . wikidata.org.
  5. [7] . SIMBAD. wikidata.org.
  6. [8] . SIMBAD. wikidata.org.
  7. [9] . SIMBAD. wikidata.org.
  8. [10] . SIMBAD. wikidata.org.
  9. [11] . SIMBAD. wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . Freebase Data Dumps. wikidata.org.
  12. [14] . SIMBAD. wikidata.org.
  13. [15] . Orientation effects in bipolar planetary nebulae. wikidata.org.
  14. [16] . SIMBAD. wikidata.org.
  15. [17] . The Magellanic Cloud Calibration of the Galactic Planetary Nebula Distance Scale. wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . General Catalogue of Stellar Spectral Classifications (Version 2013-Jul). wikidata.org.
  18. [20] . General Catalogue of Stellar Spectral Classifications (Version 2013-Jul). wikidata.org.
  19. [21] . General Catalogue of Stellar Spectral Classifications (Version 2013-Jul). wikidata.org.
  20. [22] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [23] . 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). Mz 1. Retrieved May 3, 2026, from https://4ort.xyz/entity/mz-1
MLA “Mz 1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/mz-1.
BibTeX @misc{4ortxyz_mz-1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Mz 1}}, year = {2026}, url = {https://4ort.xyz/entity/mz-1}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Mz 1 — https://4ort.xyz/entity/mz-1 (retrieved 2026-05-03)

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