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
2016-03-02 11:14:50 57449.4686 GBT HIP78709 241.0127 25.2579 1218.75 baseband data 4232871936 9665d676803fbe857bc770d5b4bc5d75 Download
2016-03-02 13:01:46 57449.5429 GBT HIP83043 254.5362 25.7417 1218.75 baseband data 4232871936 8c404df21d2b3c71501d2704881e4137 Download
2016-03-04 06:00:56 57451.2506 GBT HIP63121 194.0003 38.3153 1218.75 baseband data 4232871936 b0e463fea38408acb74bd9a46312510a Download
2016-03-04 07:48:24 57451.3253 GBT HIP69824_OFF 214.3518 47.4442 1218.75 baseband data 4232871936 85d8d8094552e77a406d000a3bfbdc9f Download
2016-03-04 18:49:14 57451.7842 GBT HIP117473_OFF 357.3063 4.3967 1218.75 baseband data 4232871936 3d94a273a7ce981e408b5b6019773ed1 Download
2016-02-06 10:48:38 57424.4504 GBT HIP63510_OFF 195.191 10.3758 1218.75 baseband data 4232871936 c94bc15236e275c6167fc5b053412284 Download
2016-02-06 12:25:36 57424.5178 GBT HIP73165 224.2949 -4.3469 1218.75 baseband data 4232871936 cecb0e06fae1a77f80dc319e226ff9f1 Download
2016-02-06 23:16:01 57424.9695 GBT HIP9598_OFF 30.858 74.4215 1218.75 baseband data 4232871936 fb0a272208bdd6a334ee219daffa6edb Download
2016-02-14 06:58:55 57432.2909 GBT PSR_J1136+1551 174.0138 15.8513 1218.75 baseband data 4232871936 9e20bf52777d3d9eab4432cef178796b Download
2016-03-02 11:31:15 57449.4800 GBT HIP78709_OFF 241.0129 27.2577 1218.75 baseband data 4232871936 9129d062d370391990044d235162a1df Download
2016-03-02 13:02:09 57449.5432 GBT HIP83043 254.5363 25.7417 1218.75 baseband data 4232871936 0d39270bbad08faefb22ffa7a13473de Download
2016-03-04 06:01:19 57451.2509 GBT HIP63121 194.0004 38.3153 1218.75 baseband data 4232871936 0959e5d197a1e3e7c4ead57ec63d5ac2 Download
2016-03-04 07:48:47 57451.3255 GBT HIP69824_OFF 214.3517 47.4442 1218.75 baseband data 4232871936 e26a9cc11119418d4920a6bd546912a3 Download
2016-03-04 18:49:37 57451.7845 GBT HIP117473_OFF 357.3061 4.3967 1218.75 baseband data 4232871936 1559d6df199f23520595f93ee63eace3 Download
2016-02-06 10:49:23 57424.4510 GBT HIP63510_OFF 195.1915 10.3755 1218.75 baseband data 4232871936 aaa4e073715e5a0c8c94d1d32cb370da Download
2016-02-06 12:25:59 57424.5180 GBT HIP73165 224.2952 -4.3471 1218.75 baseband data 4232871936 37d0ba30fac3edc641ee04291689fabe Download
2016-02-06 23:16:23 57424.9697 GBT HIP9598_OFF 30.8581 74.4214 1218.75 baseband data 4232871936 ce1cc4ed72e321eed40c79fafa845f18 Download
2016-02-14 07:10:38 57432.2991 GBT HIP57328_OFF 176.3206 10.2577 1218.75 baseband data 66138624 5e9744582a0ec435632ec280869131eb Download
2016-03-02 11:15:13 57449.4689 GBT HIP78709 241.0127 25.2579 1218.75 baseband data 4232871936 065bdaf102bdfe39e7b46c916b1f5f64 Download
2016-03-02 13:02:32 57449.5434 GBT HIP83043 254.5364 25.7417 1218.75 baseband data 4232871936 b6726ad6ab6a0346ceb213c1b7f61466 Download