Answer · Wow! signal
Hydrogen emission from comets 266P/Christensen or P/2008 Y2 (Gibbs) passing through the region.
Hydrogen emission from comets 266P/Christensen or P/2008 Y2 (Gibbs) passing through the region.
Where it stands
DisputedNone pieces of evidence for, three against. It needs two reviews to be accepted.
What it predicts
- The comets' 1977 positions fall within the beam at the recorded time.
- Comets emit detectable narrowband 21-cm radiation at the required strength.
- A slowly moving comet would be seen in both horns.
What would rule it out
- Ephemeris positions outside the beam, or absence of a cometary 21-cm emission mechanism.
Evidence none for · 3 against
AGAINST
AGAINST
The questions it answers
Open5 answers, none ahead
Cite it
Mysteries Department. (2026). Hydrogen emission from comets 266P/Christensen or P/2008 Y2 (Gibbs) passing through the region. [Answer ANS0CXZ4RJ42P8E]. https://mysteriesdept.com/r/ANS0CXZ4RJ42P8E
@misc{mysteriesdept_ans0cxz4rj42p8e,
title = {Hydrogen emission from comets 266P/Christensen or P/2008 Y2 (Gibbs) passing through the region.},
author = {{Mysteries Department}},
year = {2026},
note = {Answer, catalog key ANS0CXZ4RJ42P8E},
url = {https://mysteriesdept.com/r/ANS0CXZ4RJ42P8E}
}