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 05:56:20 58060.2475 GBT DIAG_S269_OFF 93.66333 15.83281 2157.5317382812 filterbank 1757413768 40b4b024776f74c44da85bcad7e0b607 Download
2017-11-03 05:56:20 58060.2475 GBT DIAG_S269_OFF 93.66333 15.83281 2157.7148423479 filterbank 4294967688 aac399e9d117e543e5ed09e3aa7d75e8 Download
2017-11-03 05:56:20 58060.2475 GBT DIAG_S269_OFF 93.6625 15.83289 1970.2134132385 filterbank 73138568 26a0aa589ec71b8f3a749b5a7facca1c Download
2017-11-03 05:56:20 58060.2475 GBT DIAG_S269_OFF 93.6625 15.83289 1970.0317382812 filterbank 1757413768 d9b8549b6cd6f98376055cd765ed30c3 Download
2017-11-03 05:56:20 58060.2475 GBT DIAG_S269_OFF 93.6625 15.83289 1970.2148423479 filterbank 4294967688 107ec341e4ca7824933d11ddf38aa2bd Download
2017-11-03 05:56:20 58060.2475 GBT DIAG_S269_OFF 93.66333 15.83281 1032.7134132385 filterbank 73138568 f0407c0479f3b92cab99d2b4728cbb2b Download
2017-11-03 05:56:20 58060.2475 GBT DIAG_S269_OFF 93.66333 15.83281 1032.5317382812 filterbank 1757413768 84e636eacdf909bcb459dd9bd39364d5 Download
2017-11-03 05:56:20 58060.2475 GBT DIAG_S269_OFF 93.66333 15.83281 1032.7148423479 filterbank 4294967688 3f208572f020fe2520a8b9b1562dd300 Download
2017-11-03 05:56:20 58060.2475 GBT DIAG_S269_OFF 93.6625 15.83289 1595.2134132385 filterbank 73138568 825ac9e99997afa6d8c7cebe2356bd61 Download
2017-11-03 05:56:20 58060.2475 GBT DIAG_S269_OFF 93.6625 15.83289 1595.0317382812 filterbank 1757413768 b9ad7cec0a65494fcfc7d8f63e4c25ff Download
2017-11-03 05:56:20 58060.2475 GBT DIAG_S269_OFF 93.6625 15.83289 1595.2148423479 filterbank 4294967688 58922512084d329e2c72524b5e47d955 Download
2017-11-03 05:56:20 58060.2475 GBT DIAG_S269_OFF 93.6625 15.83289 1782.7134132385 filterbank 73138568 8209aeca2b59726594d75b2ff422a9d8 Download
2017-11-03 05:56:20 58060.2475 GBT DIAG_S269_OFF 93.6625 15.83289 1782.5317382812 filterbank 1757413768 79f1bd9eced42ba54ffa8b2ae9bba508 Download
2017-11-03 05:56:20 58060.2475 GBT DIAG_S269_OFF 93.6625 15.83289 1782.7148423479 filterbank 4294967688 d087d795774aec7ede2a4797c8d70fb9 Download
2017-11-03 05:50:51 58060.2436 GBT DIAG_S269 93.6618 13.8325 1595.21484375 baseband data 1610692608 f0704f3963a2045c702cc4305fbe89ef Download
2017-11-03 05:50:51 58060.2436 GBT DIAG_S269 93.6621 13.8326 1595.21484375 baseband data 17180721152 0d5e9ee04c2fcde58aee9b5f73453bc4 Download
2017-11-03 05:50:51 58060.2436 GBT DIAG_S269 93.6619 13.8326 1595.21484375 baseband data 17180721152 098d521a269b70b2fbfbc85302f0968c Download
2017-11-03 05:50:51 58060.2436 GBT DIAG_S269 93.662 13.8325 1595.21484375 baseband data 17180721152 14e4ef7d906b85019d39b3a74aeb8150 Download
2017-11-03 05:50:51 58060.2436 GBT DIAG_S269 93.6619 13.8325 1595.21484375 baseband data 17180721152 9ea9133306595d4e5d9ef46928e55420 Download
2017-11-03 05:50:51 58060.2436 GBT DIAG_S269 93.6621 13.8326 1595.21484375 baseband data 17180721152 f26da81ff087e7cc5cf59a493b734b0c Download