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
2016-01-16 17:35:21 57403.7329 GBT PSR_J2326+6113A 351.7447 61.2268 7718.75 baseband data 66138624 106f5f841c88ef291a16805dd73bc37b Download
2016-02-14 07:39:10 57432.3189 GBT HIP57494 176.7648 -11.8242 1218.75 baseband data 66138624 0abd04c63ca200b7d18119e90185f3f5 Download
2016-03-04 06:30:54 57451.2715 GBT HIP63121_OFF 194.0005 40.3153 1593.75 baseband data 66138624 d1df6893b1995fb8b64c0178ae859347 Download
2016-03-02 13:38:15 57449.5682 GBT HIP83613 256.3445 12.7404 1218.75 baseband data 66138624 b42c540f4b31cca5f2a1c4f82cdf3de4 Download
2016-03-02 13:26:23 57449.5600 GBT HIP83043 254.5363 25.7418 1781.25 baseband data 66138624 2a4de8fd94cd703f5f00c6c75fd77e17 Download
2016-02-05 09:48:11 57423.4085 GBT HIP54810_OFF 168.3035 2.4819 1781.25 baseband data 66138624 7c2e09712870fe171f8d3d61dfe6e916 Download
2016-02-14 07:32:30 57432.3142 GBT HIP57328_OFF 176.3207 10.2578 1593.75 baseband data 66138624 326c96cb722813211ddcd7cf33e8a4fb Download
2016-02-14 07:39:10 57432.3189 GBT HIP57494 176.7649 -11.8242 1406.25 baseband data 66138624 cbba3bc56f30f8a27e7bc8473e27b4a5 Download
2016-03-04 19:27:08 57451.8105 GBT HIP117559_OFF 357.6172 32.3531 1218.75 baseband data 66138624 fd3042088d39663a276814271a3b8f21 Download
2016-03-02 13:31:57 57449.5639 GBT HIP83043_OFF 254.5364 27.7417 1593.75 baseband data 66138624 78333a3c7e3e66d166cc485e522ac77d Download
2016-03-04 19:15:37 57451.8025 GBT HIP117559_OFF 357.6172 32.3531 1781.25 baseband data 66138624 ef9bef26fa3896f51ceb57689fd46bf7 Download
2016-03-02 13:38:15 57449.5682 GBT HIP83613 256.3445 12.7404 1406.25 baseband data 66138624 3462c0d984284163df568541e5d99016 Download
2016-03-02 11:54:09 57449.4959 GBT HIP78775 241.2333 39.1567 1218.75 baseband data 66138624 9909ba404eba0dbd1400f49ae1da0dbf Download
2016-02-05 08:09:40 57423.3400 GBT HIP54155_OFF 166.1718 -2.2213 1781.25 baseband data 66138624 8a5e5142fa8d0b7a97a8737a771a362b Download
2016-03-02 11:41:45 57449.4873 GBT HIP78709 241.0131 25.2575 1781.25 baseband data 66138624 e3c3c1a97594bf7ba67222172afe17d2 Download
2016-01-11 00:03:52 57398.0027 GBT MESSIER031 10.8521 41.7632 2493.75 baseband data 66138624 6f487a38ad06d83bda37f63150bb8ba8 Download
2016-03-04 19:21:20 57451.8065 GBT HIP117559 357.6169 30.353 1593.75 baseband data 66138624 d1cec326ce2c0a59b60dc3108b64a57d Download
2016-03-04 19:27:08 57451.8105 GBT HIP117559_OFF 357.6171 32.3531 1406.25 baseband data 66138624 6c9e51dc28d5379a439465f725e97ce8 Download
2016-02-06 23:53:00 57424.9951 GBT HIP9727_OFF 31.2832 79.2811 1218.75 baseband data 66138624 9ed93a4acf2d7c2515035bfaafdea304 Download
2016-03-04 17:46:18 57451.7405 GBT HIP116936_OFF 355.5434 0.5778 1218.75 baseband data 66138624 e44fbd12260fbff7948218e93505c2ef Download