BLC1

narrowband radio signal detected in April and May 2019
Place signal Q104393974
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BLC1

Summary

BLC1 is a signal[1]. BLC1 draws 168 Wikipedia views per month (signal category, ranking #5 of 27).[2]

Key Facts

  • BLC1's image is recorded as Parkes Radio Telescope 09.jpg[3].
  • BLC1's instance of is recorded as signal[4].
  • BLC1's instance of is recorded as astronomical phenomenon[5].
  • BLC1's location of discovery is recorded as Parkes Observatory[6].
  • BLC1's location is recorded as Parkes Observatory[7].
  • BLC1's time of discovery or invention is recorded as +2019-04-00T00:00:00Z[8].
  • BLC1's coordinate location is recorded as {'lat': -32.99778, 'lon': 148.26292}[9].
  • BLC1's facet of is recorded as Breakthrough Listen[10].
  • BLC1's facet of is recorded as Proxima Centauri b[11].
  • BLC1's described by source is recorded as Breakthrough Listen[12].
  • BLC1's described by source is recorded as Analysis of the Breakthrough Listen signal of interest blc1 with a technosignature verification framework[13].
  • BLC1's has characteristic is recorded as Doppler effect[14].
  • BLC1's has characteristic is recorded as technosignature[15].
  • BLC1's frequency is recorded as {'unit': 'Q732707', 'amount': '+982.002'}[16].
  • BLC1's Google Knowledge Graph ID is recorded as /g/11ll852zs6[17].
  • BLC1's Google News topics ID is recorded as CAAqKAgKIiJDQkFTRXdvTkwyY3ZNVEZzYkRnMU1ucHpOaElDWlc0b0FBUAE[18].

Body

Designation and Status

Recorded instance of include signal[4] and astronomical phenomenon[5].

Why It Matters

BLC1 draws 168 Wikipedia views per month (signal category, ranking #5 of 27).[2] BLC1 has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[19]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . Retrieved . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . Retrieved . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . Retrieved . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . Retrieved . wikidata.org.
  9. [11] . Retrieved . wikidata.org.
  10. [12] . seti.berkeley.edu. Retrieved . seti.berkeley.edu. Provenance: wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . Retrieved . wikidata.org.
  13. [15] . Retrieved . wikidata.org.
  14. [16] . Retrieved . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [19] . 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). BLC1. Retrieved May 3, 2026, from https://4ort.xyz/entity/blc1
MLA “BLC1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/blc1.
BibTeX @misc{4ortxyz_blc1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{BLC1}}, year = {2026}, url = {https://4ort.xyz/entity/blc1}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): BLC1 — https://4ort.xyz/entity/blc1 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/blc1 · 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. 20d ago · 99of9 · 2026-05-01 view diff on Wikidata ↗
    Location Parkes Observatory
    Frequency {'unit': 'Q732707', 'amount': '+982.002'}
    Instance of
    Coordinate location {'lat': -32.99778, 'lon': 148.26292}
    + 8 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P17]]: [[Q408]], #quickstatements; #temporary_batch_1777600145823"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.