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Andromeda X

galaxy in constellation Andromeda
Thing dwarf_spheroidal_galaxy Q4759486

Facts

13 properties
Instance of
dwarf spheroidal galaxy, blue object[1]
Part of
Local Group, [TSK2008] 222[4][5]
Apparent magnitude
+16.6[9]
Catalog code
LEDA 5056921[7]
Constellation
Andromeda[2]
Declination
+44.804389[15]
Distance from Earth
670 (0.63–670, n=4)[11][12][13]
Epoch
J2000.0[16]
Galaxy morphological type
dGsp...[3]
Parent astronomical body
Andromeda Galaxy[6]
Radial velocity
-163.8[10]
Right ascension
+16.640417[14]
Time of discovery or invention
2005[8]
🏷️ Also known as
en Andromeda X ar المرأة المسلسلة X el Ανδρομέδα Ι, ja アンドロメダ座X pl And X pt Andromeda X pt Andrômeda X ru Андромеда X zh 仙女座X zh 仙女座 Ⅹ
🔖 Identifiers · 3
Image (Wikimedia Commons)
Andromeda X.jpg ↗
Freebase ID
/m/0bm0_z
SIMBAD ID
NAME Andromeda X

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🔗 Connections
Belongs to 1
Local Group
Constellation 1
Andromeda
Epoch 1
J2000.0
Instance of 1
dwarf spheroidal galaxy
Parent astronomical body 1
Andromeda Galaxy
Part of 1
Local Group
← Child astronomical body 1
Andromeda Galaxy
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References

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

Direct Wikidata claims

  1. [1] ↑ . SIMBAD. wikidata.org.
  2. [2] ↑ . VizieR. wikidata.org.
  3. [3] ↑ . Andromeda X, a New Dwarf Spheroidal Satellite of M31: Photometry. wikidata.org.
  4. [4] ↑ . SIMBAD. wikidata.org.
  5. [5] ↑ . SIMBAD. wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [7] ↑ . SIMBAD. wikidata.org.
  8. [8] ↑ . Andromeda X, a New Dwarf Spheroidal Satellite of M31: Photometry. wikidata.org.
  9. [9] ↑ . The observed properties of dwarf galaxies in and around the Local Group. wikidata.org.
  10. [10] ↑ . The observed properties of dwarf galaxies in and around the Local Group. wikidata.org.
  11. [11] ↑ . The Local Tully-Fisher relation for dwarf galaxies. wikidata.org.
  12. [12] ↑ . Cosmicflows-2: the data. wikidata.org.
  13. [13] ↑ . A bayesian approach to locating the red giant branch tip magnitude. II. Distances to the satellites of M31. wikidata.org.
  14. [14] ↑ . Andromeda X, a New Dwarf Spheroidal Satellite of M31: Photometry. wikidata.org.
  15. [15] ↑ . Andromeda X, a New Dwarf Spheroidal Satellite of M31: Photometry. wikidata.org.
  16. [16] ↑ . Andromeda X, a New Dwarf Spheroidal Satellite of M31: Photometry. wikidata.org.

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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). Andromeda X. Retrieved November 7, 2026, from https://4ort.xyz/entity/andromeda-x
MLA “Andromeda X.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 Nov. 2026, https://4ort.xyz/entity/andromeda-x.
BibTeX @misc{4ortxyz_andromeda-x_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Andromeda X}}, year = {2026}, url = {https://4ort.xyz/entity/andromeda-x}, note = {Accessed: 2026-11-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Andromeda X — https://4ort.xyz/entity/andromeda-x (retrieved 2026-11-07)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 15w ago · Dirac · 2026-07-20 view diff on Wikidata ↗
    Constellation → Andromeda
    Apparent magnitude → {'amount': '+16.6'}
    Epoch → J2000.0
    Part of → —
    + 10 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Image: Andromeda X.jpg, [[:toollabs:quickstatements/#/batch/261337|batch #261337]]"
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