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
2020-03-19 13:07:57 58927.5472 GBT Swift_1818 274.501 -16.131 10595.21484375 baseband data 17180721152 cce1d5ae245346db6b662719354180ca Download
2017-08-26 14:22:03 57991.5986 GBT FRB121102 82.9948 33.1479 6220.21484375 baseband data 17180721152 02390c0123dad046df288778c15f10f4 Download
2020-03-19 13:07:57 58927.5472 GBT Swift_1818 274.501 -16.1309 10032.71484375 baseband data 17180721152 857d002392083fb1d2bd44922bb48f37 Download
2017-08-26 15:52:45 57991.6616 GBT FRB121102 82.9945 33.1478 6220.21484375 baseband data 17180721152 b24c6c7a1ada1877f0365515580adef2 Download
2020-03-19 13:07:57 58927.5472 GBT Swift_1818 274.5013 -16.131 9095.21484375 baseband data 17180721152 c87bfbe5277d7971760899d62c7bba00 Download
2017-08-26 17:23:17 57991.7245 GBT FRB121102 82.9947 33.148 6220.21484375 baseband data 17180721152 4ff9d747df657841adeccdc7b9c82ae0 Download
2020-03-19 12:22:47 58927.5158 GBT Swift_1818 274.5011 -16.131 5720.21484375 baseband data 17180721152 8c33ebe5cd85e1670ac5dbfa0e06a470 Download
2017-08-26 14:22:03 57991.5986 GBT FRB121102 82.9944 33.1479 6032.71484375 baseband data 17180721152 d6fe4cd79395ac5205071d0703249d40 Download
2020-03-19 13:07:57 58927.5472 GBT Swift_1818 274.5009 -16.131 7782.71484375 baseband data 17180721152 97a32678b8b2b67db3975cd1b493a7c2 Download
2017-08-26 15:52:45 57991.6616 GBT FRB121102 82.9947 33.1479 6032.71484375 baseband data 17180721152 1d99a2c1aaf1fc6af8901c673637dfea Download
2020-03-19 12:22:47 58927.5158 GBT Swift_1818 274.5012 -16.1311 3657.71484375 baseband data 17180721152 ffe5ddc24360cfccf6e1f33f512719bd Download
2017-08-26 17:23:17 57991.7245 GBT FRB121102 82.9946 33.1477 6032.71484375 baseband data 17180721152 f67aa1b0726b7d97c9ce7fb1c9790ade Download
2017-08-26 14:22:03 57991.5986 GBT FRB121102 82.9946 33.1478 5845.21484375 baseband data 17180721152 bbb3d3aa6064aaa9eb0d6f3b4b03c402 Download
2017-08-26 15:52:45 57991.6616 GBT FRB121102 82.9947 33.1479 5845.21484375 baseband data 17180721152 9a09414d2b4e279c32a00df740a5110e Download
2017-08-26 17:23:17 57991.7245 GBT FRB121102 82.9947 33.1478 5845.21484375 baseband data 17180721152 d75fcabfba9c567b5a80a7c4f64919e2 Download
2020-09-11 01:19:40 59103.0553 GBT HIP95802 292.2954 46.9979 1970.21484375 baseband data 17180721152 f2faeeef8ed47d9c6496a28fe46eaf26 Download
2017-08-26 14:22:03 57991.5986 GBT FRB121102 82.9946 33.148 5470.21484375 baseband data 17180721152 5eedfde4c6e6f65effc4351d8ae3af3c Download
2020-09-11 01:02:01 59103.0431 GBT TIC159107668 289.7397 44.6474 1595.21484375 baseband data 17180721152 fb19a7688c1b6b9f9e5f4b751c02d2fb Download
2017-08-26 15:52:45 57991.6616 GBT FRB121102 82.9945 33.1479 5470.21484375 baseband data 17180721152 bcfe14acea5fdd607252c64eccbe0ff8 Download
2020-09-11 00:39:16 59103.0273 GBT KEPLER-160 287.7736 42.8693 1220.21484375 baseband data 17180721152 54afcac3c2fff1a55a58f3952d8e77a2 Download