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
2017-11-03 06:11:45 58060.2582 GBT DIAG_W75S_OFF 309.75375 44.49581 1032.7148423479 filterbank 4294967688 eace683325f840462160d3296734848d Download
2017-11-03 06:11:45 58060.2582 GBT DIAG_W75S_OFF 309.75375 44.49581 1032.5317382812 filterbank 1757413768 2ed6995319c11ccf4408d5bdfb85c109 Download
2017-11-03 06:11:45 58060.2582 GBT DIAG_W75S_OFF 309.75375 44.49581 1032.7134132385 filterbank 73138568 27f53f0244e264efe51de3fa6a156ef6 Download
2017-11-03 06:11:45 58060.2582 GBT DIAG_W75S_OFF 309.75458 44.49481 1970.2148423479 filterbank 4294967688 a70d9f64b6313868cc49a44a4a6167ca Download
2017-11-03 06:11:45 58060.2582 GBT DIAG_W75S_OFF 309.75458 44.49481 1970.0317382812 filterbank 1757413768 7342d1b59791fc1777677a4e623ddd52 Download
2017-11-03 06:11:45 58060.2582 GBT DIAG_W75S_OFF 309.75458 44.49481 1970.2134132385 filterbank 73138568 42a6d3a47cf88243c1ff14a566dd1227 Download
2017-11-03 06:11:45 58060.2582 GBT DIAG_W75S_OFF 309.75458 44.49481 2157.7148423479 filterbank 4294967688 fc1cd0b6392ca1d150c913c00102218c Download
2017-11-03 06:11:45 58060.2582 GBT DIAG_W75S_OFF 309.75458 44.49481 2157.5317382812 filterbank 1759510920 c725b0028188d4c18ec7083ce134f62c Download
2017-11-03 06:11:45 58060.2582 GBT DIAG_W75S_OFF 309.75458 44.49481 2157.7134132385 filterbank 73138568 b21b82e65bef9159a17587661f59f52d Download
2017-11-03 06:11:45 58060.2582 GBT DIAG_W75S_OFF 309.75458 44.49481 1407.7148423479 filterbank 4294967688 8f3e929e0ddcae45c1ce22772256f4e7 Download
2017-11-03 06:06:19 58060.2544 GBT DIAG_W75S 309.7541 42.4967 1782.71484375 baseband data 1744916992 ff65c9e7c19f558083f22d468352bf65 Download
2017-11-03 06:06:19 58060.2544 GBT DIAG_W75S 309.75458 42.49681 1407.7148423479 filterbank 4294967680 4ef17c9c1bfc2d1546407a547a43433a Download
2017-11-03 06:06:19 58060.2544 GBT DIAG_W75S 309.75458 42.49681 1407.5317382812 filterbank 1757413760 822cc56d4d0c693f6da8fc4b985a9484 Download
2017-11-03 06:06:19 58060.2544 GBT DIAG_W75S 309.75458 42.49681 1407.7134132385 filterbank 73138560 7df55dbf7b445b47bd7c87f0b1453b39 Download
2017-11-03 06:06:19 58060.2544 GBT DIAG_W75S 309.75458 42.49681 845.21484234786 filterbank 4294967680 73be99a0124f551761f37e359cca9c59 Download
2017-11-03 06:06:19 58060.2544 GBT DIAG_W75S 309.75458 42.49681 845.03173828125 filterbank 1759510912 34c238f62d23f7cda8e17b7d23537a28 Download
2017-11-03 06:06:19 58060.2544 GBT DIAG_W75S 309.75458 42.49681 845.21341323852 filterbank 73138560 8b8d7ccdc2cf585250b7190de1659dd4 Download
2017-11-03 06:06:19 58060.2544 GBT DIAG_W75S 309.7546 42.4968 1595.21484375 baseband data 17180721152 a51c99214d83da01f12a2b77270e8121 Download
2017-11-03 06:06:19 58060.2544 GBT DIAG_W75S 309.7542 42.4967 1595.21484375 baseband data 17180721152 24d1998615c7dde15920c1060f083c3a Download
2017-11-03 06:06:19 58060.2544 GBT DIAG_W75S 309.7542 42.4968 1595.21484375 baseband data 17180721152 fe6cd1c101f7cdfb897fc79c64e5d74a Download