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)

+/-

Declination (in degrees)

+/-

Time (in MJD)

+/-

Center Frequency (in MHz)

+/-

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
2016-03-02 13:06:59	57449.5465	GBT	HIP83043_OFF	254.5359	27.7416	1593.75	baseband data	4232871936	cb691336f00d0d88a055e194054ac4d6
2016-03-04 06:06:17	57451.2544	GBT	HIP63121_OFF	194.0005	40.3153	1593.75	baseband data	4232871936	2f26413499bec9d904ed26a88c81847c
2016-03-04 18:53:56	57451.7875	GBT	HIP117473	357.3066	2.3966	1593.75	baseband data	4232871936	7d78ae5f0b652e8a9aae77155d6ac67c
2016-01-10 23:44:58	57397.9896	GBT	MESSIER031	10.6521	41.455	2306.25	baseband data	4232871936	866534ba214a5c0f6c03490b86e0ecb5
2016-02-06 12:35:23	57424.5246	GBT	HIP73165	224.2952	-4.347	1406.25	baseband data	4232871936	9284ecdca7cc8652970984b5d2079f34
2016-02-14 07:15:21	57432.3023	GBT	HIP57328	176.3208	8.2577	1406.25	baseband data	4232871936	9f94949ff56be4b97b3a6ad888c6129e
2016-03-02 11:20:03	57449.4723	GBT	HIP78709_OFF	241.0129	27.2575	1406.25	baseband data	4232871936	cd3e25215e3672d2a902812d2b539f50
2016-03-02 13:12:11	57449.5501	GBT	HIP83043	254.5362	25.7418	1406.25	baseband data	4232871936	c3517ccb88fe6700b6728fc89b65f264
2016-03-04 06:11:39	57451.2581	GBT	HIP63121	194.0003	38.3153	1406.25	baseband data	4232871936	4ab540c14349077566762800e44d5fd8
2016-03-04 18:59:23	57451.7912	GBT	HIP117473_OFF	357.3061	4.3967	1406.25	baseband data	4232871936	6b8062afa94356f9aca57756dbbc6e94
2016-01-09 21:40:15	57396.9030	GBT	MESSIER031	10.7188	41.2223	8718.75	baseband data	4232871936	4ec6e33cf514da86b75dcf1dd7e8e42a
2016-01-10 23:49:00	57397.9924	GBT	MESSIER031	10.7188	40.8499	2118.75	baseband data	4232871936	4f71a1b7941b97fe2570f30cb95d8886
2016-01-16 18:16:08	57403.7612	GBT	HIP11048	35.562	47.88	5718.75	baseband data	4232871936	e11d66cf8c9706932fffbdf6e0c458cd
2016-02-06 10:52:02	57424.4528	GBT	HIP63510_OFF	195.1914	10.3755	1218.75	baseband data	4232871936	148d11156a185e05a82f4987d622efec
2016-02-06 12:36:53	57424.5256	GBT	HIP73165	224.2953	-4.347	1218.75	baseband data	4232871936	227231ca7c071590fa91c3d38d12db2c
2016-02-06 23:27:25	57424.9774	GBT	HIP9727_OFF	31.2835	79.2811	1218.75	baseband data	4232871936	8a08d679520acc8361b811edf23b0121
2016-02-14 07:15:43	57432.3026	GBT	HIP57328	176.321	8.2578	1218.75	baseband data	4232871936	80a5457b1d84b5219d7606b1f07f7ec2
2016-03-02 11:20:48	57449.4728	GBT	HIP78709_OFF	241.0131	27.2577	1218.75	baseband data	4232871936	c6058ab0d131a3ada3c23faef27ff5b6
2016-03-02 13:13:43	57449.5512	GBT	HIP83043	254.5362	25.7416	1218.75	baseband data	4232871936	a18fb867d086d4f25ee3b3b31761edd3
2016-03-04 06:13:09	57451.2591	GBT	HIP63121	194.0005	38.3153	1218.75	baseband data	4232871936	919e60b47267441029b1ff1274fa44b7
2016-03-04 19:00:54	57451.7923	GBT	HIP117473_OFF	357.3063	4.3967	1218.75	baseband data	4232871936	4f5b754bd79cf561705050c58352945d
2016-01-10 23:09:24	57397.9649	GBT	MESSIER031	10.1854	41.2331	2681.25	baseband data	4232871936	d91728da6b1e5d3b1e4a2e7ef664e056
2016-01-11 00:28:33	57398.0198	GBT	MESSIER031	11.1854	41.0018	2681.25	baseband data	4232871936	942185d01efe09c136703bcbbf414d59
2016-02-05 07:45:55	57423.3236	GBT	HIP54155_OFF	166.1717	-2.2214	1781.25	baseband data	4232871936	a00ecc241fbad2e4eaa87817f4c5185b
2016-02-05 09:24:34	57423.3921	GBT	HIP54810_OFF	168.3037	2.4818	1781.25	baseband data	4232871936	169400ea172494fdd677ececdcb51290
2016-02-06 23:15:16	57424.9689	GBT	HIP9598_OFF	30.8549	74.421	1781.25	baseband data	4232871936	a14fd79265f774c84060b51b9dd75fe2
2016-02-14 06:58:33	57432.2907	GBT	PSR_J1136+1551	174.0134	15.8512	1781.25	baseband data	4232871936	722d05b925d899b361940bbd45b6adb1
2016-03-02 11:14:50	57449.4686	GBT	HIP78709	241.0129	25.258	1781.25	baseband data	4232871936	63a04f38b3a8041bfbda07ee2ff8a209
2016-03-02 13:02:32	57449.5434	GBT	HIP83043	254.5361	25.7417	1781.25	baseband data	4232871936	62f667e9441bc3d705ee0577a224495e
2016-03-04 06:01:41	57451.2512	GBT	HIP63121	194.0003	38.3153	1781.25	baseband data	4232871936	28696b55804621ddb4fc64ba7966c1cc
2016-03-04 07:48:47	57451.3255	GBT	HIP69824_OFF	214.3517	47.4442	1781.25	baseband data	4232871936	2b57e00f8822802c9abc9b055ba2ee0e
2016-03-04 18:49:37	57451.7845	GBT	HIP117473_OFF	357.3061	4.3968	1781.25	baseband data	4232871936	7c0b812e7dc12632917942dbbdcbd70a
2016-01-09 21:30:15	57396.8960	GBT	MESSIER031	10.5855	41.2392	9093.75	baseband data	4232871936	0ee44f45dfaffe4f0b9e828c58055774
2016-01-10 23:39:48	57397.9860	GBT	MESSIER031	10.5857	41.0766	2493.75	baseband data	4232871936	d1163fac4218bbf1a6ba114162af5e3a
2016-01-16 19:24:13	57403.8085	GBT	HIP11048	35.5621	47.88	6093.75	baseband data	4232871936	3d4c45526773fc7f49df4910c130e6db
2016-02-06 12:29:56	57424.5208	GBT	HIP73165_OFF	224.2951	-2.347	1593.75	baseband data	4232871936	a16384c953493377b22588af0522a5d6
2016-02-14 07:13:27	57432.3010	GBT	HIP57328	176.3208	8.2578	1593.75	baseband data	4232871936	c8904093388c9b64d83fd009d5f9b1c5
2016-03-02 11:33:53	57449.4819	GBT	HIP78709_OFF	241.0122	27.2573	1593.75	baseband data	4232871936	70579bb95bf8f4975a8669c6cd6dd6f2
2016-03-02 13:07:22	57449.5468	GBT	HIP83043_OFF	254.536	27.7416	1593.75	baseband data	4232871936	98bc3849a98cfb478734c0859131a2b8
2016-03-04 06:06:39	57451.2546	GBT	HIP63121_OFF	194.0004	40.3153	1593.75	baseband data	4232871936	e135613c7d6e1b344b0e2e2703acc7f2
2016-03-04 07:53:46	57451.3290	GBT	HIP69824	214.3516	45.4442	1593.75	baseband data	4232871936	9259133db55f2f80750b987a4cf0ebd0
2016-03-04 18:54:19	57451.7877	GBT	HIP117473	357.3061	2.3967	1593.75	baseband data	4232871936	9b4c6d5491869ed717f10b23f260b714
2016-01-09 21:36:07	57396.9001	GBT	MESSIER031	10.668	41.7161	8906.25	baseband data	4232871936	197376ef41004bb772c5b217726aaf4a
2016-01-10 23:45:20	57397.9898	GBT	MESSIER031	10.6523	41.3784	2306.25	baseband data	4232871936	d2ffd8a8ec6770cabb0f8657db80a347
2016-01-16 18:12:44	57403.7588	GBT	HIP11048	35.562	47.8799	5906.25	baseband data	4232871936	e8ed2b18eb94b3427538db5c0ffa4dd9
2016-02-06 10:54:27	57424.4545	GBT	HIP63510	195.1913	12.3756	1406.25	baseband data	4232871936	4a33d686818611df744f6443238ef2e7
2016-02-06 12:35:45	57424.5248	GBT	HIP73165	224.2949	-4.3469	1406.25	baseband data	4232871936	689c7dcf88054f11d6150571d24324fa
2016-02-06 23:26:18	57424.9766	GBT	HIP9727_OFF	31.2856	79.2811	1406.25	baseband data	4232871936	dc96c609ca0deadf1d6f8c9ba037c20d
2016-02-14 07:04:25	57432.2947	GBT	HIP57328	176.3209	8.2577	1406.25	baseband data	4232871936	08aaac277426db4133e9983618f38166
2016-03-02 11:24:34	57449.4754	GBT	HIP78709_OFF	241.0133	27.2575	1406.25	baseband data	4232871936	e637c221c930a3e8b4fe0a57bc0631f5
2016-03-02 13:12:34	57449.5504	GBT	HIP83043	254.5362	25.7417	1406.25	baseband data	4232871936	fc1b5f73a3781b6966efb7875e946807
2016-03-04 06:12:02	57451.2584	GBT	HIP63121	194.0005	38.3153	1406.25	baseband data	4232871936	f086b8043b58023cd071ecd78b32cd5e
2016-03-04 18:59:46	57451.7915	GBT	HIP117473_OFF	357.3064	4.3966	1406.25	baseband data	4232871936	c30027896d1f015594a65ef57a7f4ebf
2016-01-10 23:49:23	57397.9926	GBT	MESSIER031	10.7186	40.9266	2118.75	baseband data	4232871936	7aac94b21bcfe0c391ba78c3c52d94af
2016-01-16 18:16:30	57403.7615	GBT	HIP11048	35.562	47.8799	5718.75	baseband data	4232871936	7cc3fbd1b7146a9d487c8fbd638cd9a8
2016-02-06 10:52:47	57424.4533	GBT	HIP63510_OFF	195.1911	10.3756	1218.75	baseband data	4232871936	aa24fa40000e7363a1f8dc25702b4c0d
2016-02-06 12:37:16	57424.5259	GBT	HIP73165	224.2951	-4.3471	1218.75	baseband data	4232871936	b97304ec5ec77f0a6d44d9efdf48888d
2016-02-06 23:27:48	57424.9776	GBT	HIP9727_OFF	31.2833	79.2811	1218.75	baseband data	4232871936	269727686333334d6ec53fa3f43193b4
2016-03-02 11:26:01	57449.4764	GBT	HIP78709	241.0125	25.258	1218.75	baseband data	4232871936	4608166b06a8e1220a1d990f3057338c
2016-03-02 13:14:05	57449.5514	GBT	HIP83043	254.5363	25.7417	1218.75	baseband data	4232871936	9ad4e053c7362eadb5a190410209cb15
2016-03-04 19:01:17	57451.7926	GBT	HIP117473_OFF	357.3062	4.3967	1218.75	baseband data	4232871936	fa765c12d0948b0e6277210c3db3fad6
2016-01-10 23:20:12	57397.9724	GBT	MESSIER031	10.3186	41.3132	2681.25	baseband data	4232871936	edc16b4fac64ed4b1972fbf426ffab29
2016-01-11 00:28:56	57398.0201	GBT	MESSIER031	11.1853	40.9286	2681.25	baseband data	4232871936	c21ecc6c968b170252f3872af838b65b
2016-02-05 07:46:18	57423.3238	GBT	HIP54155_OFF	166.1719	-2.2214	1781.25	baseband data	4232871936	9a8f9f5c1787bcaba3b5e49133c9d377
2016-02-05 09:24:57	57423.3923	GBT	HIP54810_OFF	168.3033	2.4819	1781.25	baseband data	4232871936	82d788c027cb48324e2a364e4fb5a9d1
2016-02-06 23:15:38	57424.9692	GBT	HIP9598_OFF	30.8582	74.4214	1781.25	baseband data	4232871936	383865360d40597f9e96fdaae29a1b5b
2016-02-14 07:10:15	57432.2988	GBT	HIP57328_OFF	176.3206	10.2576	1781.25	baseband data	4232871936	fad51dcd5ed4f2d3356907c7bcd2fd09
2016-03-02 11:32:00	57449.4806	GBT	HIP78709_OFF	241.0126	27.2581	1781.25	baseband data	4232871936	aac30e89615538ad40520c90d81a9116
2016-03-02 13:02:54	57449.5437	GBT	HIP83043	254.5361	25.7418	1781.25	baseband data	4232871936	9898c3ab1ac7d9073b5771995f80589b
2016-03-04 07:49:09	57451.3258	GBT	HIP69824_OFF	214.3516	47.4442	1781.25	baseband data	4232871936	5971f7cec137f6743e1bc5208e3112c4
2016-03-04 18:49:59	57451.7847	GBT	HIP117473_OFF	357.3064	4.3967	1781.25	baseband data	4232871936	fdc1891172601ef9b0e45816d4002da5
2016-01-10 23:40:10	57397.9862	GBT	MESSIER031	10.5851	41.1532	2493.75	baseband data	4232871936	d77f1366752f76b9243acfcaf6c04a86
2016-01-16 18:12:21	57403.7586	GBT	HIP11048	35.562	47.8801	6093.75	baseband data	4232871936	a6ae7e8f2bedc82ff7c1444e2127cc1e
2016-02-06 10:48:38	57424.4504	GBT	HIP63510_OFF	195.191	10.3758	1593.75	baseband data	4232871936	d32742acb368dd8271d3ced39404e1a1
2016-02-06 12:30:17	57424.5210	GBT	HIP73165_OFF	224.295	-2.347	1593.75	baseband data	4232871936	7f36304676b47e7af27dbe431645155c
2016-02-06 23:20:51	57424.9728	GBT	HIP9727	31.2825	77.281	1593.75	baseband data	4232871936	bc746373e91b2d56a9c3ffce7d53c0d1
2016-02-14 07:02:08	57432.2931	GBT	HIP57328	176.3206	8.2577	1593.75	baseband data	4232871936	aad2ac64247430451b7088d5c317cd99
2016-03-02 11:17:29	57449.4705	GBT	HIP78709	241.013	25.2579	1593.75	baseband data	4232871936	f886cb466105b0b63084e810f27704c5
2016-03-02 13:07:45	57449.5470	GBT	HIP83043_OFF	254.5362	27.7416	1593.75	baseband data	4232871936	b06abecdea506a30e8f5b7abb8d20a41
2016-03-04 06:07:02	57451.2549	GBT	HIP63121_OFF	194.0004	40.3153	1593.75	baseband data	4232871936	63d9bb366c20bbb5786d8fd5d60f7402
2016-03-04 07:54:08	57451.3293	GBT	HIP69824	214.3518	45.4442	1593.75	baseband data	4232871936	3a7b248100fbaf78ebdd50eb32239c25
2016-03-04 18:54:41	57451.7880	GBT	HIP117473	357.3063	2.3967	1593.75	baseband data	4232871936	3793229c17ee5f9584b67546aad8a45a
2016-01-09 21:36:29	57396.9003	GBT	MESSIER031	10.669	41.3323	8906.25	baseband data	4232871936	47184730fd83fd3a0d439e1b4b02477c
2016-01-10 23:45:43	57397.9901	GBT	MESSIER031	10.6521	41.3017	2306.25	baseband data	4232871936	5af489535fc742fdf349bb371079042b
2016-01-16 18:13:06	57403.7591	GBT	HIP11048	35.562	47.8798	5906.25	baseband data	4232871936	f7b71caf347541656a928646d71d6ac3
2016-02-06 10:55:12	57424.4550	GBT	HIP63510	195.1911	12.3756	1406.25	baseband data	4232871936	984b5383df608f394cf0c75d6c0aed4f
2016-02-06 12:36:08	57424.5251	GBT	HIP73165	224.2951	-4.347	1406.25	baseband data	4232871936	5935c1bd2b2fa0ea5d95eb8f225ecb80
2016-02-06 23:26:40	57424.9769	GBT	HIP9727_OFF	31.2837	79.2811	1406.25	baseband data	4232871936	848e321a7406402073f5c860e1381392
2016-02-14 07:07:14	57432.2967	GBT	HIP57328_OFF	176.321	10.2578	1406.25	baseband data	4232871936	6238a61992ab528fd949ef3574787748
2016-03-02 11:20:25	57449.4725	GBT	HIP78709_OFF	241.0131	27.2577	1406.25	baseband data	4232871936	40c3753c9db0a1a54b9b9489018dae0b
2016-03-02 13:12:57	57449.5507	GBT	HIP83043	254.5362	25.7416	1406.25	baseband data	4232871936	cea006b77d5aa0b3ea264be9960a88a8
2016-03-04 06:12:24	57451.2586	GBT	HIP63121	194.0005	38.3153	1406.25	baseband data	4232871936	28ad7e2e8e600660df022a08d8fa145b
2016-03-04 19:00:08	57451.7918	GBT	HIP117473_OFF	357.3062	4.3967	1406.25	baseband data	4232871936	23dc14924325c7f17aa386fc0e75f21e
2016-01-09 21:41:09	57396.9036	GBT	MESSIER031	10.7356	41.6997	8718.75	baseband data	4232871936	b3d7128dcf2726f989754c378a542d54
2016-01-10 23:49:45	57397.9929	GBT	MESSIER031	10.7186	41.003	2118.75	baseband data	4232871936	01eceb2b0a573438442218f6829bb397
2016-02-06 12:37:39	57424.5261	GBT	HIP73165	224.2951	-4.347	1218.75	baseband data	4232871936	5ff26a9c6566cbf7f6525dc08dff7b58
2016-02-06 23:28:10	57424.9779	GBT	HIP9727_OFF	31.2831	79.2811	1218.75	baseband data	4232871936	5e4ba09fa2562dab8d1f1819b7f71a29
2016-02-14 07:17:02	57432.3035	GBT	HIP57328_OFF	176.3209	10.2577	1218.75	baseband data	4232871936	3424c62f758a06e04603f1c47c992b08
2016-03-02 11:21:10	57449.4730	GBT	HIP78709_OFF	241.0131	27.2575	1218.75	baseband data	4232871936	7e97f24b645d8844d3619bdcd86257dd
2016-03-02 13:14:28	57449.5517	GBT	HIP83043	254.5362	25.7416	1218.75	baseband data	4232871936	093413a7e3a677cb94d794b5df81cc3c

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