Listen Breakthrough Initiative

Open Data Archive

Breakthrough Listen data are stored in technical formats that require specialized software to analyze, and file sizes can be several gigabytes. Before downloading files from our public archive, we recommend you familiarize yourself with how the data are stored. A good place to start is with the educational materials provided by Berkeley SETI Research Center.

Access analysis results and description from The Breakthrough Listen Search for Advanced Life: 1.1-1.9 GHz observations of 692 Nearby Stars.

A beta interface with additional search options is also available at seti.berkeley.edu/opendata.

Search Form

Sky coordinates:

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Note about target names:
* targets ending in “_I2” have iodine absorption features across part of the spectrum (to determine precise radial velocities).
* targets ending in “_OFF” are “off source targets,” i.e. the telescope is aimed slightly away (typically less than 2 degrees Dec) from the intended target in order to get a baseline of the background.

Results

UTC
MJD
Project
Target
RA
Decl
Center Freq
File Type
Size
Md5sum Download
2016-01-09 21:41:09 57396.9036 GBT MESSIER031 10.7356 41.6997 8718.75 baseband data 4232871936 b3d7128dcf2726f989754c378a542d54 Download
2016-01-09 21:41:09 57396.9036 GBT MESSIER031 10.7356 41.6997 8906.25 baseband data 4232871936 7d0768c52c21737ddefbadda35398133 Download
2016-01-09 21:41:09 57396.9036 GBT MESSIER031 10.7356 41.6997 9093.75 baseband data 4232871936 35c20613190c2037ac074452dc481d75 Download
2016-01-09 21:41:09 57396.9036 GBT MESSIER031 10.7356 41.6997 9281.25 baseband data 4232871936 bb04844ba49a554ccf639b71818b69a8 Download
2016-01-09 21:42:47 57396.9047 GBT MESSIER031 10.7511 41.2233 8718.75 baseband data 4232871936 fcafc3810e9368bee0328f9d4a23a934 Download
2016-01-09 21:42:25 57396.9045 GBT MESSIER031 10.7516 40.8387 8718.75 baseband data 4232871936 a5dfd08d2748ef3bfc7f6bc3dd98e96f Download
2016-01-09 21:42:25 57396.9045 GBT MESSIER031 10.7516 40.8387 8906.25 baseband data 4232871936 f61da0be0889fcafe8df8d16d024c7af Download
2016-01-09 21:42:25 57396.9045 GBT MESSIER031 10.7516 40.8387 9093.75 baseband data 4232871936 0996ddb0a609256a546009b1dc79a43c Download
2016-01-09 21:42:25 57396.9045 GBT MESSIER031 10.7516 40.8387 9281.25 baseband data 4232871936 57241367911035ef2ca861941c303d1c Download
2016-01-09 21:43:10 57396.9050 GBT MESSIER031 10.752 41.5893 8718.75 baseband data 1620396288 58bf144eada3d607642af93529abe1bb Download
2016-01-09 21:43:10 57396.9050 GBT MESSIER031 10.752 41.5893 8906.25 baseband data 1620396288 ddf152df69d7c17c63e20fbd373ad242 Download
2016-01-09 21:43:10 57396.9050 GBT MESSIER031 10.752 41.5893 9281.25 baseband data 1620396288 9538731c2be4cef60a62de54f038f598 Download
2016-01-09 21:43:10 57396.9050 GBT MESSIER031 10.7521 41.6059 9093.75 baseband data 1620396288 683283dca4f83c50d67eb36a0b60a993 Download
2016-01-09 21:42:47 57396.9047 GBT MESSIER031 10.7523 41.2043 8906.25 baseband data 4232871936 1e88eeaccc04ea0d1cbdb21c56c5874f Download
2016-01-09 21:42:47 57396.9047 GBT MESSIER031 10.7523 41.2043 9093.75 baseband data 4232871936 7ac7a7cba2c1830e78647936869cabe2 Download
2016-01-09 21:42:47 57396.9047 GBT MESSIER031 10.7523 41.2043 9281.25 baseband data 4232871936 df090235e9c592cfe77e03c0e2aa6975 Download
2016-01-09 21:43:41 57396.9053 GBT MESSIER031 10.7681 41.7015 8718.75 baseband data 4232871936 e17b065836b3f88c70b31a66e12cb90e Download
2016-01-09 21:43:41 57396.9053 GBT MESSIER031 10.7681 41.7015 9093.75 baseband data 4232871936 495c1efeac286a1c1b83f2f7de41a092 Download
2016-01-09 21:43:41 57396.9053 GBT MESSIER031 10.7681 41.7015 9281.25 baseband data 4232871936 c4554573825edfe70dfbcd1ec96017b7 Download
2016-01-09 21:44:03 57396.9056 GBT MESSIER031 10.7687 41.3158 8906.25 baseband data 4232871936 71fa03ae2d19719e23098ce49c6b4699 Download