# Arecibo 1420 MHz drift scans, February–May 2020 (Arecibo REDS, project A3123)

> The 305-metre telescope drift scans at 1419.5–1421.0 MHz, 10 kHz channels, 100 ms integration, on Teegarden's Star, Barnard's Star, HD 157881, SGR…

Source: https://mysteriesdept.com/datasets/DAT0CXZ50C40KBH/arecibo-1420-mhz-drift-scans-februarymay-2020-arecibo-reds  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

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 Dataset · signal

# Arecibo 1420 MHz drift scans, February–May 2020 (Arecibo REDS, project A3123)

The 305-metre telescope drift scans at 1419.5–1421.0 MHz, 10 kHz channels, 100 ms integration, on Teegarden's Star, Barnard's Star, HD 157881, SGR 1935+2154, two calibrator galaxies and a blank field, from which the cold hydrogen clouds were identified. Held in the Arecibo Observatory archive; access through the project.

![Wow! signal](https://mysteriesdept.com/media/folio/wow-signal-lead)**Wow! signal** Version **1.0** Licence **unknown** Updated **26 Oct 2026**

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[Get it from arxiv.org](https://arxiv.org/abs/2408.08513)

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