Nebula results

This page shows recent results from Nebula, the new back end for SETI@home. For an explanation of the information here and how it's computed, see Nebula: Completing the SETI@home pipeline. For announcements and discussion, see the Nebula Blog.

The SETI@home back end is a work in progress; we're still working out the scoring and RFI algorithms. These pages show debugging information. Nothing here is an ET signal.


Top scores (unadjusted)

Top scores (adjusted)


Top-scoring pixels

RFI removal

View graphs showing the distributions of signals removed by various RFI algorithms.

RFI zones (pre-Nebula)

RFI zones (Nebula)


You can 'bookmark' pixels, multiplets, and signals that are of interest (e.g. they look like an ET signal, or RFI removal didn't work properly).

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©2017 University of California
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.