Breakthrough Initiatives

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

Project

File type

Sky coordinates:

Right Ascension (in degrees)

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Declination (in degrees)

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Time (in MJD)

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Center Frequency (in MHz)

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Target Name

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
2016-01-11 00:43:07	57398.0299	GBT	MESSIER031X	11.0685	40.9351	8718.75	baseband data	1620396288	f6fe8a7ad43f8b70d0efe8624967bede
2016-01-11 00:39:31	57398.0274	GBT	MESSIER031X	11.019	41.5889	8906.25	baseband data	1620396288	9c713ee19244d978b56662d38afdcb13
2016-01-09 21:40:38	57396.9032	GBT	MESSIER031	10.7188	41.6058	9281.25	baseband data	1620396288	312b667883a37cd6f7246ea072d7f63c
2016-01-11 00:44:19	57398.0308	GBT	MESSIER031X	11.0854	41.5892	8718.75	baseband data	1620396288	f86bdbfce10472428204ddc146c13a2d
2016-01-11 00:40:43	57398.0283	GBT	MESSIER031X	11.0356	40.9332	8906.25	baseband data	1620396288	30c3a0710cce0b11dad6fa3b8629ec40
2016-01-09 21:41:54	57396.9041	GBT	MESSIER031	10.7353	40.949	9281.25	baseband data	1620396288	8360497fc4e365ed37d6056556a600f6
2016-01-11 00:41:55	57398.0291	GBT	MESSIER031X	11.0518	41.5724	8906.25	baseband data	1620396288	aeb8bc996f7038c475a2b28a470cc53a
2016-01-09 21:43:10	57396.9050	GBT	MESSIER031	10.752	41.5893	9281.25	baseband data	1620396288	9538731c2be4cef60a62de54f038f598
2016-01-11 00:43:07	57398.0299	GBT	MESSIER031X	11.0687	40.9505	8906.25	baseband data	1620396288	ae7250fb03cda4ab3f32705da296aa52
2016-01-09 21:44:26	57396.9059	GBT	MESSIER031	10.7688	40.9491	9281.25	baseband data	1620396288	346af02afbceb4696116eee3ffc48bcf
2016-01-11 00:44:19	57398.0308	GBT	MESSIER031X	11.0854	41.6062	8906.25	baseband data	1620396288	2d179acd359cce12e21c8a447517a519
2016-01-11 00:38:19	57398.0266	GBT	MESSIER031X	11.0023	40.9492	9093.75	baseband data	1620396288	e1ba02459ee46acf66054645f19bb2fb
2016-01-09 21:45:42	57396.9067	GBT	MESSIER031	10.7854	41.5726	9281.25	baseband data	1620396288	a91864c93cae7dce21c302803b8cd202
2016-01-11 00:39:31	57398.0274	GBT	MESSIER031X	11.019	41.5889	9093.75	baseband data	1620396288	1155d29b67ccae172d443aafcd70035b
2016-01-09 21:46:57	57396.9076	GBT	MESSIER031	10.8021	40.949	9281.25	baseband data	1620396288	409cc6a805a3bfeca3d54983a7fdec30
2016-01-11 00:40:43	57398.0283	GBT	MESSIER031X	11.0356	40.9332	9093.75	baseband data	1620396288	9b01a20fd261a02ce89e1c3f31baef3d
2016-01-09 21:48:13	57396.9085	GBT	MESSIER031	10.8197	41.5871	9281.25	baseband data	1620396288	468db2956a2034cbfd114070e49d69a6
2016-01-11 00:41:55	57398.0291	GBT	MESSIER031X	11.0518	41.5724	9093.75	baseband data	1620396288	ba6d98229eca2861df9f92f58d01b674
2016-01-09 21:49:28	57396.9094	GBT	MESSIER031	10.8351	40.9321	9281.25	baseband data	1620396288	9dc28a19e4201a488fd7b1f234cf2edc
2016-01-11 00:43:07	57398.0299	GBT	MESSIER031X	11.0685	40.9351	9093.75	baseband data	1620396288	929ad6adab75cba94a236c9c6f48e0ec
2016-01-09 21:50:44	57396.9102	GBT	MESSIER031	10.8518	41.6062	9281.25	baseband data	1620396288	c45231cadcbbeba6c026701fca502b23
2016-01-11 00:44:19	57398.0308	GBT	MESSIER031X	11.0854	41.6062	9093.75	baseband data	1620396288	6e3b02fb833ad11bf459dd77203dcf82
2016-01-09 21:52:01	57396.9111	GBT	MESSIER031	10.8689	40.949	9281.25	baseband data	1620396288	83ff02de2b203bdeedc9d0a4e0ff1461
2016-01-09 21:53:16	57396.9120	GBT	MESSIER031	10.8863	41.5877	9281.25	baseband data	1620396288	514812f09a3676c5e208ba50365285a2
2016-01-09 21:54:32	57396.9129	GBT	MESSIER031	10.9019	40.9825	9281.25	baseband data	1620396288	ea9684de3154f604d9feadd922003147
2016-01-09 21:55:49	57396.9138	GBT	MESSIER031	10.9184	41.5896	9281.25	baseband data	1620396288	cfdc4bbf77a0b3983d4cb3a22ae4626b
2016-01-09 21:57:05	57396.9146	GBT	MESSIER031	10.9353	40.9491	9281.25	baseband data	1620396288	dddda0f01addd891134f6d4d5edd12f0
2016-01-09 21:58:21	57396.9155	GBT	MESSIER031	10.9521	41.5725	9281.25	baseband data	1620396288	3b3416ad36975c2738ae85fbd8403fe8
2016-01-09 21:59:38	57396.9164	GBT	MESSIER031	10.9687	40.9493	9281.25	baseband data	1620396288	3afaccccc6e472067e0c6d530863b1ab
2016-01-09 22:00:55	57396.9173	GBT	MESSIER031	10.9854	41.606	9281.25	baseband data	1620396288	66fc596be821291e4bc9edaa1f9b4a7a
2016-01-09 22:02:12	57396.9182	GBT	MESSIER031	11.0027	40.9812	9281.25	baseband data	1620396288	d2a7035610ad907060c2026d20d0336c
2016-01-09 22:03:29	57396.9191	GBT	MESSIER031	11.0174	41.6071	9281.25	baseband data	1620396288	e18c9c8a2ed9e46329c95bec461421d1
2016-01-09 22:04:47	57396.9200	GBT	MESSIER031	11.0355	40.9323	9281.25	baseband data	1620396288	6d0e2c82c22b02c7687f2d16288d76ae
2016-01-09 21:12:15	57396.8835	GBT	MESSIER031	10.3353	40.9492	8718.75	baseband data	1620396288	659a2f10c4f0de8e03e9420d94d7e163
2016-01-09 21:01:24	57396.8760	GBT	MESSIER031	10.1852	41.5894	8718.75	baseband data	1620396288	67b509255ae1cad454014767e9f80fa6
2016-01-09 21:13:28	57396.8844	GBT	MESSIER031	10.3521	41.5895	8718.75	baseband data	1620396288	0e4e732d7b2595f4e4cd2c7e8b375d3f
2016-01-09 21:02:38	57396.8768	GBT	MESSIER031	10.2021	40.9325	8718.75	baseband data	1620396288	6a9a8f2a5d4aeb8d8cf1c088be233436
2016-01-09 21:14:41	57396.8852	GBT	MESSIER031	10.369	40.9324	8718.75	baseband data	1620396288	8254b5acb6acf635fb606009762dc4a6
2016-01-09 21:03:50	57396.8777	GBT	MESSIER031	10.2187	41.5894	8718.75	baseband data	1620396288	7ac499cfd72d16cee0afbb14b0e6de69
2016-01-09 21:13:28	57396.8844	GBT	MESSIER031	10.3521	41.5895	8906.25	baseband data	1620396288	ea365a88171b044160db7564305be2b7
2016-01-09 21:01:24	57396.8760	GBT	MESSIER031	10.1855	41.6059	8906.25	baseband data	1620396288	7a694cbb16708b63dbc40659346d89f2
2017-11-03 06:06:19	58060.2544	GBT	DIAG_W75S	309.7541	42.4967	1782.71484375	baseband data	1744916992	ff65c9e7c19f558083f22d468352bf65
2017-12-23 01:57:24	58110.0815	GBT	DIAG_W3OH	36.7669	61.8727	1970.21484375	baseband data	1744916992	a96ba18e2a94a168b22dac9ec4c72304
2017-12-23 01:45:29	58110.0733	GBT	DIAG_PSR_J0332+5434	53.247	54.5786	1032.71484375	baseband data	1744916992	319022c1a8489c20a128ca77e66b6251
2017-12-23 01:28:24	58110.0614	GBT	DIAG_HIP15785	50.8609	56.1265	1407.71484375	baseband data	1744916992	727fb238b117fab777da6a74dbc93715
2017-12-23 01:45:29	58110.0733	GBT	DIAG_PSR_J0332+5434	53.247	54.5786	1970.21484375	baseband data	1744916992	a107d67a72a42026d00e05cca7b81d41
2017-11-03 06:11:45	58060.2582	GBT	DIAG_W75S_OFF	309.754	44.4967	1782.71484375	baseband data	1744916992	bc3f4fcbd478e378d7c51617e14caad7
2017-12-23 02:02:53	58110.0853	GBT	DIAG_HIP10792	34.7379	63.9481	1970.21484375	baseband data	1744916992	f4aa1086036748ba467899f2dca92cdd
2017-12-23 01:57:24	58110.0815	GBT	DIAG_W3OH	36.7669	61.8727	1220.21484375	baseband data	1744916992	e46c9e29349ff5c712060dd56a289e53
2017-12-23 01:51:09	58110.0772	GBT	DIAG_HIP16100	51.8519	56.8868	1032.71484375	baseband data	1744916992	6292ec87fde471c70a75ddbf9254797d

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