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
2017-06-30 21:47:11 57934.9078 GBT BHIP_61711 188.555 -3.72111 5470.0317382812 filterbank 1688207746 602d95419fef1be7de7d28d35cd2aaf2 Download
2017-06-30 21:47:11 57934.9078 GBT BHIP_61711 188.555 -3.72111 5470.2134132385 filterbank 70254978 04af34d9b17e28cbf1ce5f85be461b65 Download
2017-06-30 21:57:05 57934.9146 GBT BHIP_61711 188.555 -3.72111 5470.2134132385 filterbank 70254978 3a2c68b843b725f10b06e7ca44fc160f Download
2017-06-30 21:52:08 57934.9112 GBT HD_109376 188.555 -3.72111 5470.2134132385 filterbank 70254976 b3d6bbd76195e57c527247df3dea6b7d Download
2017-06-30 21:57:05 57934.9146 GBT BHIP_61711 188.555 -3.72111 5470.2148423479 filterbank 4026532226 ed302f124bef5897053f5e36d6f4fefd Download
2017-06-30 21:52:08 57934.9112 GBT HD_109376 188.555 -3.72111 5470.2148423479 filterbank 4026532224 fee1cf53d5af7a10b612b75c61203b5f Download
2017-06-30 21:57:05 57934.9146 GBT BHIP_61711 188.555 -3.72111 5470.0317382812 filterbank 1686110594 3dd6d3dc85fe848ebfc48fe4204f93f6 Download
2017-06-30 21:52:08 57934.9112 GBT HD_109376 188.555 -3.72111 5470.0317382812 filterbank 1688207744 a2ceb5413769d606f87603fcb70a9961 Download
2017-06-30 22:02:03 57934.9181 GBT HD_109376 188.55542 -3.72111 5470.2148423479 filterbank 4026532224 f175ed87b6bdd4fb48a27d7d2fc499fd Download
2017-06-30 22:02:03 57934.9181 GBT HD_109376 188.55542 -3.72111 5470.0317382812 filterbank 1688207744 1344fdc0f6f7964d47632ba7289bebb6 Download
2017-06-30 22:02:03 57934.9181 GBT HD_109376 188.55542 -3.72111 5470.2134132385 filterbank 70254976 5e2815773a4333b10b4b8bbde453cd37 Download
2017-06-30 22:07:00 57934.9215 GBT BHIP_61711 188.55542 -3.72111 5470.2148423479 filterbank 4026532226 17d2d38d0dadf24baa2497effa342858 Download
2017-06-30 22:07:00 57934.9215 GBT BHIP_61711 188.55542 -3.72111 5470.0317382812 filterbank 1688207746 294951faf5a78f5ef494282eb54e752a Download
2017-06-30 22:07:00 57934.9215 GBT BHIP_61711 188.55542 -3.72111 5470.2134132385 filterbank 70254978 05d08d0ce01e0e258e565e8510d35683 Download
2017-06-30 21:47:11 57934.9078 GBT BHIP_61711 188.555 -3.72111 5657.7148423479 filterbank 4026532226 cd54648822bc43890c84ec78b94b6237 Download
2017-06-30 21:47:11 57934.9078 GBT BHIP_61711 188.555 -3.72111 5657.5317382812 filterbank 1688207746 5b9834174f19a523f2bb7f959b926f43 Download
2017-06-30 21:47:11 57934.9078 GBT BHIP_61711 188.555 -3.72111 5657.7134132385 filterbank 70254978 f031b81244d1d8ca91239629d3776d6f Download
2017-06-30 21:57:05 57934.9146 GBT BHIP_61711 188.555 -3.72111 5657.7134132385 filterbank 70254978 c400bce8da382ec297764dfba9475496 Download
2017-06-30 21:57:05 57934.9146 GBT BHIP_61711 188.555 -3.72111 5657.7148423479 filterbank 4026532226 a434043e7dd2a366e4106ba2a5967e82 Download
2017-06-30 21:57:05 57934.9146 GBT BHIP_61711 188.555 -3.72111 5657.5317382812 filterbank 1688207746 49bebdff351ccb86bd1370cf1dab7b03 Download