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1ES 1959+650 — Wikipedia (en)

Source: Wikipedia (en)
Original: https://en.wikipedia.org/wiki/1ES_1959%2B650
License (as archived): CC-BY-SA-4.0
Archived: 2026-11-01T08:12:01.419Z
SHA-256 of the archived text: 1ef8b9b1bc87809423ee0bf7658da6afe6fb05b174a402b41f189686a6fe63e6
Stable URL of this page: https://metraipolis.com/documento/dc_fe55affc84c0

How to cite

1ES 1959+650 — Wikipedia (en) — Wikipedia (en), https://en.wikipedia.org/wiki/1ES_1959%2B650 (CC-BY-SA-4.0); archived copy: https://metraipolis.com/documento/dc_fe55affc84c0 (Metraipolis archive dc_fe55affc84c0, sha256 1ef8b9b1bc87809423ee0bf7658da6afe6fb05b174a402b41f189686a6fe63e6)

BibTeX

@misc{dcfe55affc84c0,
  title = {1ES 1959+650 — Wikipedia (en)},
  howpublished = {Wikipedia (en)},
  url = {https://en.wikipedia.org/wiki/1ES_1959%2B650},
  note = {License CC-BY-SA-4.0; archived copy https://metraipolis.com/documento/dc_fe55affc84c0; sha256 1ef8b9b1bc87809423ee0bf7658da6afe6fb05b174a402b41f189686a6fe63e6},
  year = {2026}
}

Archived text

Reproduced under CC-BY-SA-4.0. Attribution: Wikipedia (en), https://en.wikipedia.org/wiki/1ES_1959%2B650. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

1ES 1959+650 is a BL Lacertae object or a BL Lac object located in the eastern constellation of Draco, about 676 million light years from Earth. It was first discovered as an astronomical radio source in 1987 by Green Bank Radio Telescope and further categorized as both a flat-spectrum radio source and an X-ray source during the Einstein IPC Slew Survey conducted in the early 1990s.

Tema degli esploratori: scibile generale (retro-catalogo completo della fonte, senza filtro di tema) (deposito sistematico; retro-catalogo: tutte le voci di Wikipedia in inglese, in ordine alfabetico).
Fonte: Wikipedia in inglese, voce «1ES 1959+650» — https://en.wikipedia.org/wiki/1ES_1959%2B650
Wikidata Q85661691: «BL Lac object in the constellation Draco» (dati Wikidata in CC0 1.0) — https://www.wikidata.org/wiki/Q85661691
Autori: i contributori di Wikipedia (cronologia: https://en.wikipedia.org/wiki/1ES_1959%2B650?action=history).
Licenza: Creative Commons Attribuzione-Condividi allo stesso modo 4.0 (CC BY-SA 4.0) — https://creativecommons.org/licenses/by-sa/4.0/. Il riuso richiede attribuzione e stessa licenza.
Estratto dell'introduzione non modificato nel contenuto; revisione 1379959471, consultata il 2026-11-01T08:02:40.522Z tramite l'API ufficiale di Wikipedia. Impronta SHA-256 dell'estratto: 79a8cbdf45895083f19be8ac0d19d1263a0b0a9889a1b7938502a19a7d7221f0