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HLX-1

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HLX-1

Summary

HLX-1 is a star[1]. HLX-1 has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • HLX-1's instance of is recorded as star[3].
  • HLX-1's instance of is recorded as ultraluminous X-ray source[4].
  • HLX-1's constellation is recorded as Phoenix[5].
  • HLX-1 is part of Q1275934[6].
  • HLX-1's Commons category is recorded as ESO 243-49[7].
  • HLX-1's apparent magnitude is recorded as {'amount': '+24.5'}[8].
  • HLX-1's apparent magnitude is recorded as {'amount': '+23.80'}[9].
  • HLX-1's radial velocity is recorded as {'unit': 'Q3674704', 'amount': '+6523'}[10].
  • HLX-1's right ascension is recorded as {'unit': 'Q28390', 'amount': '+17.61792'}[11].
  • HLX-1's declination is recorded as {'unit': 'Q28390', 'amount': '-46.072861'}[12].
  • HLX-1's epoch is recorded as J2000.0[13].

Body

Geography

HLX-1 is part of Q1275934[6].

Designation and Status

Recorded instance of include star[3] and ultraluminous X-ray source[4].

Why It Matters

HLX-1 has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . SIMBAD. wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . SIMBAD. wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . Discovery of an optical counterpart to the hyperluminous X-ray source in ESO 243-49. wikidata.org.
  7. [9] ↑ . Discovery of an optical counterpart to the hyperluminous X-ray source in ESO 243-49. wikidata.org.
  8. [10] ↑ . The universal "heartbeat" oscillations in black hole systems across the mass-scale. wikidata.org.
  9. [11] ↑ . Chandra and Swift follow-up observations of the intermediate-mass black hole in ESO 243-49. wikidata.org.
  10. [12] ↑ . Chandra and Swift follow-up observations of the intermediate-mass black hole in ESO 243-49. wikidata.org.
  11. [13] ↑ . Chandra and Swift follow-up observations of the intermediate-mass black hole in ESO 243-49. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

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

Canonical URL: https://4ort.xyz/entity/hlx-1 · Last refreshed:

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. 21d ago · Don-vip · 2026-06-25 view diff on Wikidata ↗
    Epoch → J2000.0
    Instance of → star, ultraluminous X-ray source
    Part of → —
    Constellation → Phoenix
    + 8 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P373]]: HLX-1"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.