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
2017-12-23 02:08:22 58110.0891 GBT DIAG_W3OH 36.765 61.8732 1032.71484375 baseband data 17180721152 e7edee1f578ac3178bd5b00b9544c767 Download
2017-12-23 02:08:22 58110.0891 GBT DIAG_W3OH 36.767 61.8728 1032.71484375 baseband data 17180721152 1ce1b5a01fb3ffcffde0f716b60e6678 Download
2017-12-23 02:08:22 58110.0891 GBT DIAG_W3OH 36.7669 61.8728 1032.71484375 baseband data 17180721152 c1e1c1df105d3c55146655f94e0b8685 Download
2017-12-23 02:08:22 58110.0891 GBT DIAG_W3OH 36.7672 61.8728 1032.71484375 baseband data 17180721152 296ebcaa48879d670e4bd771698ad9a6 Download
2017-12-23 02:08:22 58110.0891 GBT DIAG_W3OH 36.7667 61.8727 1032.71484375 baseband data 17180721152 b4d784d76636ea9ed07eeecdf3afe39f Download
2017-12-23 02:08:22 58110.0891 GBT DIAG_W3OH 36.7671 61.8728 1032.71484375 baseband data 17180721152 0feaa288ba253c3fd0270252d845ebe8 Download
2017-12-23 02:08:22 58110.0891 GBT DIAG_W3OH 36.7672 61.8728 1032.71484375 baseband data 17180721152 8bd4411e6da88b93368d434c1ad0ea50 Download
2017-12-23 02:08:22 58110.0891 GBT DIAG_W3OH 36.7674 61.8728 1032.71484375 baseband data 17180721152 ab6a4b2dc8fbaa006c68d2b1e3829890 Download
2017-12-23 02:08:22 58110.0891 GBT DIAG_W3OH 36.767 61.8727 1032.71484375 baseband data 17180721152 9708c7169398bff8fa9e6724c5ee3b22 Download
2017-12-23 02:08:22 58110.0891 GBT DIAG_W3OH 36.7669 61.8727 1032.71484375 baseband data 17180721152 ee1ef36f627e503ec64e8ee05fba910f Download
2017-12-23 02:08:22 58110.0891 GBT DIAG_W3OH 36.7671 61.8728 1032.71484375 baseband data 17180721152 1c875afad1d8cb9fb43d2f891da1a72b Download
2017-12-23 02:08:22 58110.0891 GBT DIAG_W3OH 36.7669 61.8728 1032.71484375 baseband data 17180721152 a2d15699c91672004b76f5f9ed67c6f5 Download
2017-12-23 02:08:22 58110.0891 GBT DIAG_W3OH 36.7668 61.8728 1032.71484375 baseband data 17180721152 8cc30551d86213993cd1434e437a9c63 Download
2017-12-23 02:08:22 58110.0891 GBT DIAG_W3OH 36.7672 61.8728 1032.71484375 baseband data 1879141376 a4adb35dc9963cee36804b9d31229fbd Download
2020-09-11 00:33:04 59103.0230 GBT KEPLER-160 287.7736 42.8694 1032.71484375 baseband data 17180721152 7dcb2db9072c636ea89551c978f31de0 Download
2020-09-11 00:33:04 59103.0230 GBT KEPLER-160 287.7736 42.8693 1032.71484375 baseband data 17180721152 11f999421afd56f6a0e6f0566ca71ff8 Download
2020-09-11 00:33:04 59103.0230 GBT KEPLER-160 287.7736 42.8693 1032.71484375 baseband data 17180721152 7a46ff7c363ccee5e73c17bb7faa3400 Download
2020-09-11 00:33:04 59103.0230 GBT KEPLER-160 287.7736 42.8692 1032.71484375 baseband data 17180721152 2df04b61d95661ab370f1f05f6b5e8b5 Download
2020-09-11 00:33:04 59103.0230 GBT KEPLER-160 287.7736 42.8692 1032.71484375 baseband data 17180721152 f5102eb32cbe6cc0d73f3abf20cf073c Download
2020-09-11 00:33:04 59103.0230 GBT KEPLER-160 287.7735 42.8692 1032.71484375 baseband data 17180721152 830c64a901a5d02185dd08f9dcd28f27 Download