Datasets:

Hari5115
/

nasa-exoplanet

pl_name stringlengths 5 29	hostname stringlengths 3 27	sy_snum int64 1 4	sy_pnum int64 1 8	discoverymethod stringclasses 11 values	disc_year int64 1.99k 2.03k	disc_facility stringclasses 73 values	pl_orbper float64 0.09 402M ⌀	pl_orbsmax float64 0 19k ⌀	pl_rade float64 0.31 87.2 ⌀	pl_radj float64 0.03 7.78 ⌀	pl_bmasse float64 0.02 9.53k ⌀	pl_bmassj float64 0 30 ⌀	pl_orbeccen float64 0 0.95 ⌀	pl_insol float64 0 636k ⌀	pl_eqt float64 1.48 7.78k ⌀	st_teff float64 415 57k ⌀	st_rad float64 0.01 88.5 ⌀	st_mass float64 0.01 9.1 ⌀	st_met float64 -1 0.79 ⌀	st_logg float64 0.54 8.07 ⌀	st_age float64 0 16.1 ⌀	sy_dist float64 1.3 8.5k ⌀	sy_vmag float64 0.87 44.6 ⌀	sy_kmag float64 -3.04 33.1 ⌀	ra float64 0.19 360	dec float64 -89.47 88.8	year int16 1.99k 2.03k
PSR B1257+12 c	PSR B1257+12	1	3	Pulsar Timing	1,992	Arecibo Observatory	66.5419	0.36	1.91	0.17	4.3	0.013529	0.0186	null	null	null	null	1.4	null	null	3	600	null	null	195.014903	12.682353	1,992
PSR B1257+12 d	PSR B1257+12	1	3	Pulsar Timing	1,992	Arecibo Observatory	98.2114	0.46	1.8	0.161	3.9	0.012271	0.0264	null	null	null	null	1.4	null	null	3	600	null	null	195.014903	12.682353	1,992
PSR B1257+12 b	PSR B1257+12	1	3	Pulsar Timing	1,994	Arecibo Observatory	25.262	0.19	0.338	0.0302	0.02	0.000063	0	null	null	null	null	1.4	null	null	3	600	null	null	195.014903	12.682353	1,994
51 Peg b	51 Peg	1	1	Radial Velocity	1,995	Haute-Provence Observatory	4.230797	0.052	14.1	1.26	193.875328	0.61	0.0063	506.1775	1,328.93	5,761	1.19	1.07	0.2058	4.317353	10	15.4614	5.45309	3.911	344.36754	20.769096	1,995
47 UMa b	47 UMa	1	3	Radial Velocity	1,996	Lick Observatory	1,078	2.1	13.2	1.18	804.08	2.53	0.032	0.3576	215.23	5,872	1.21334	1.06	0.04	4.29541	6.48	13.7967	5.03352	3.75	164.864761	40.430493	1,996
55 Cnc b	55 Cnc	2	7	Radial Velocity	1,996	Lick Observatory	14.651552	0.118	13.9	1.24	263.9785	0.8306	0.0029	45.6336	700	5,198	0.98	1.015	0.39	4.3	10	12.5855	5.95084	4.015	133.146837	28.329815	1,996
tau Boo b	tau Boo	2	1	Radial Velocity	1,996	Lick Observatory	3.312457	0.049	12.8	1.14	1,891	5.95	0.011	1,333.7826	1,682.02	6,466.27	1.42588	1.32	0.2642	4.25047	2	15.6521	4.48635	3.507	206.813459	17.457165	1,996
ups And b	ups And	2	3	Radial Velocity	1,996	Lick Observatory	4.617033	0.059222	14	1.25	218.531	0.6876	0.0215	955.9835	1,523.73	6,156.77	1.56	1.3	0.1014	4.125176	5	13.4054	4.09565	2.859	24.198353	41.403815	1,996
70 Vir b	70 Vir	1	1	Radial Velocity	1,996	Lick Observatory	116.688	0.481	12.6	1.13	2,380.45	7.49	0.3988	12.2183	525.24	5,495	1.89	1.09	-0.09	3.95	7.77	17.9011	4.96808	3.5	202.10649	13.776309	1,996
16 Cyg B b	16 Cyg B	3	1	Radial Velocity	1,996	Multiple Observatories	798.5	1.66	13.5	1.2	565.7374	1.78	0.68	0.454	228.76	5,750	1.13	1.08	0.06	4.36	7.4	21.1397	6.215	4.651	295.465642	50.516824	1,996
rho CrB b	rho CrB	1	3	Radial Velocity	1,997	Fred Lawrence Whipple Observatory	39.849	0.2245	13.7	1.23	347.995	1.094915	0.046	34.7	614	5,817	1.3617	1	-0.2	4.121	10.2	17.4671	5.40816	3.857	240.260064	33.300186	1,997
HD 187123 b	HD 187123	1	2	Radial Velocity	1,998	W. M. Keck Observatory	3.096583	0.0426	14.2	1.27	166.218	0.523	0.0103	738.4255	1,450.9	5,790	1.15043	1.04	0.09	4.33338	7.4	45.9548	7.83	6.337	296.742879	34.41899	1,998
HD 217107 b	HD 217107	1	2	Radial Velocity	1,998	Lick Observatory	7.127017	0.07359	13.6	1.21	459.579877	1.446	0.1284	231.1546	1,105.84	5,622	1.2245	1.045	0.37	4.34	11.9	20.0619	6.155	4.536	344.564724	-2.395449	1,998
HD 195019 b	HD 195019	2	1	Radial Velocity	1,998	Lick Observatory	18.20132	0.14	13	1.16	1,264.9634	3.98	0.01	109.862	901.66	5,751	1.48	1.21	0.05	4.18	3.2	37.6681	6.87591	5.256	307.079243	18.769251	1,998
GJ 876 b	GJ 876	1	4	Radial Velocity	1,998	Multiple Observatories	61.1166	0.208317	13.3	1.19	723.2235	2.2756	0.0324	0.2857	190.6	3,293.74	0.3	0.32	0.2129	4.87177	1	4.67517	10.16	5.01	343.323974	-14.266596	1,998
HD 168443 b	HD 168443	1	2	Radial Velocity	1,998	W. M. Keck Observatory	58.11187	0.292	12.6	1.13	2,424.395089	7.628	0.53	28.2942	641.03	5,491	1.711479	0.98	0.04	3.987745	11.08	39.6245	6.92122	5.211	275.015988	-9.596691	1,998
HD 210277 b	HD 210277	1	1	Radial Velocity	1,998	W. M. Keck Observatory	442.19	1.13	13.6	1.22	410.0007	1.29	0.48	0.7275	259.86	5,538	1.07	1.01	0.22	4.38	12	21.2985	6.54348	4.799	332.374812	-7.550596	1,998
HR 810 b	HR 810	1	1	Radial Velocity	1,999	La Silla Observatory	302.79999	0.92	12.7	1.14	1,970.536123	6.2	0.14	2.116	329.57	6,167	1.13	1.34	0.16	4.46	2.72	17.3181	5.4	4.138	40.641718	-50.799348	1,999
HD 130322 b	HD 130322	1	1	Radial Velocity	1,999	La Silla Observatory	10.70871	0.0925	13.7	1.22	365.49	1.15	0.029	67.9633	720	5,387	0.85	0.92	-0.02	4.52	0.35	31.8766	8.04	6.234	221.885798	-0.282078	1,999
HD 177830 b	HD 177830	2	2	Radial Velocity	1,999	W. M. Keck Observatory	410.10001	1.14	13.5	1.2	537.1327	1.69	0.1	3.7258	399.64	4,901	3.26	1.7	0.42	3.64	4.4	62.7674	7.18	4.809	286.336357	25.920433	1,999
HD 209458 b	HD 209458	1	1	Radial Velocity	1,999	W. M. Keck Observatory	3.524749	0.04707	15.58051	1.39	232.0159	0.73	0	587.098	1,459	6,091	1.19	1.23	0.01	4.45	3.1	48.3016	7.65	6.308	330.795022	18.884242	1,999
HD 10697 b	HD 10697	1	1	Radial Velocity	1,999	W. M. Keck Observatory	1,075.3799	2.051	12.8	1.14	1,825.288541	5.743	0.104	0.7124	259.25	5,641	1.863076	0.99	0.17	3.957761	6.98	33.1205	6.28262	4.601	26.232408	20.082697	1,999
HD 192263 b	HD 192263	1	1	Radial Velocity	1,999	La Silla Observatory	24.3556	0.15	14.2	1.26	177.9848	0.56	0.05	15.0597	486	4,976	0.74	0.66	0.03	4.51	2.09	19.6359	7.79	5.537	303.499086	-0.865757	1,999
ups And d	ups And	2	3	Radial Velocity	1,999	Multiple Observatories	1,276.46	2.51329	12.5	1.11	3,257.741172	10.25	0.2987	0.5308	233.9	6,156.77	1.56	1.3	0.1014	4.125176	5	13.4054	4.09565	2.859	24.198353	41.403815	1,999
HD 134987 b	HD 134987	1	2	Radial Velocity	1,999	W. M. Keck Observatory	258.17999	0.81	13.5	1.21	511.7063	1.61	0.23	2.7435	339.45	5,736	1.22	1.1	0.28	4.31	8.4	26.1804	6.47	4.882	228.36754	-25.309672	1,999
GJ 86 b	GJ 86	2	1	Radial Velocity	1,999	La Silla Observatory	15.76491	0.11	12.9	1.15	1,404.8086	4.42	0.04	33.7048	661.12	5,182	0.77	0.93	-0.22	4.63	11.3	10.7836	6.12	4.125	32.622479	-50.820995	1,999
HD 222582 b	HD 222582	2	1	Radial Velocity	1,999	W. M. Keck Observatory	572.38	1.34	12.6	1.12	2,660.2371	8.37	0.73	0.7253	256.39	5,790	1.13	1.12	0.01	4.38	10.24	42.1586	7.68	6.173	355.464079	-5.986238	1,999
HD 75289 b	HD 75289	2	1	Radial Velocity	1,999	La Silla Observatory	3.50927	0.05	14.2	1.27	155.7367	0.49	0.03	821.3488	1,260	6,117	1.23	1.29	0.26	4.37	5.6	29.1158	6.35	5.012	131.918172	-41.737775	1,999
HD 89744 b	HD 89744	2	1	Radial Velocity	1,999	Fred Lawrence Whipple Observatory	256.78	0.917	12.6	1.12	2,653.8805	8.35	0.677	7.4311	462.62	6,291	2.13257	1.86	0.2238	4.07	1.88	38.6364	5.73469	4.454	155.543319	41.228935	1,999
ups And c	ups And	2	3	Radial Velocity	1,999	Multiple Observatories	241.258	0.827774	12.3	1.1	4,443.24113	13.98	0.2596	4.8931	407.56	6,156.77	1.56	1.3	0.1014	4.125176	5	13.4054	4.09565	2.859	24.198353	41.403815	1,999
HD 179949 b	HD 179949	1	1	Radial Velocity	2,000	Anglo-Australian Telescope	3.092514	0.0443	13.9	1.24	291.12	0.916	0.022	1,020.1193	1,590.53	6,168	1.266865	1.21	0.137	4.341	2.56	27.4573	6.25	4.936	288.889018	-24.179794	2,000
GJ 876 c	GJ 876	1	4	Radial Velocity	2,000	Multiple Observatories	30.0881	0.12959	14	1.25	226.9846	0.7142	0.25591	0.7384	241.66	3,293.74	0.3	0.32	0.2129	4.87177	1	4.67517	10.16	5.01	343.323974	-14.266596	2,000
HD 12661 b	HD 12661	1	2	Radial Velocity	2,000	Multiple Observatories	262.70862	0.84	13.3	1.18	772.3269	2.43	0.38	1.9237	325.35	5,645	1.2	1.2	0.36	4.36	6.39	37.8478	7.43	5.861	31.142353	25.413563	2,000
HD 46375 b	HD 46375	2	1	Radial Velocity	2,000	W. M. Keck Observatory	3.023573	0.0398	10	0.894	71.8	0.226	0.063	359.0994	1,221.4	5,285	0.914196	0.92	0.24	4.533	9	29.5529	7.91	6	98.303076	5.462507	2,000
HD 92788 b	HD 92788	1	2	Radial Velocity	2,000	Multiple Observatories	325.803	0.97	13	1.16	1,195.0408	3.76	0.35	1.1129	300.27	5,744	1.14	1.15	0.27	4.39	2.55	34.6538	7.31637	5.721	160.702135	-2.184717	2,000
eps Eri b	eps Eri	1	1	Radial Velocity	2,000	Multiple Observatories	2,680	3.53	13.8	1.23	317.828407	1	0.06	0.0306	112.26	5,020.38	0.759106	0.82	-0.13	4.5901	0.6	3.2026	3.71548	1.776	53.228431	-9.458172	2,000
HD 52265 b	HD 52265	1	1	Radial Velocity	2,000	W. M. Keck Observatory	119.27	0.52	13.7	1.22	384.5743	1.21	0.27	7.3281	405	6,136	1.32	1.204	0.21	4.36	3.5	29.9803	6.29351	4.953	105.074645	-5.366814	2,000
HD 160691 b	HD 160691	1	4	Radial Velocity	2,000	Anglo-Australian Telescope	645	1.5	null	null	1,366.66215	4.3	0.0505	0.8439	262.13	5,773	1.33	1.13	0.28	4.2	5.7	15.5981	5.12	3.683	266.036159	-51.834875	2,000
GJ 3021 b	GJ 3021	2	1	Radial Velocity	2,000	La Silla Observatory	133.71	0.49	13.1	1.17	1,071.04	3.37	0.511	2.7517	350	5,540	0.9	0.9	0.1	4.7	0.37	17.5559	6.59	4.859	4.063432	-79.851422	2,000
HD 38529 b	HD 38529	2	2	Radial Velocity	2,000	Multiple Observatories	14.3099	0.115	14.1	1.25	206.588465	0.65	0.256	516.1847	1,369.46	5,697	2.857838	0.98	0.51	3.709333	4.5	42.3538	5.92848	4.211	86.645136	1.167587	2,000
HD 38529 c	HD 38529	2	2	Radial Velocity	2,000	Multiple Observatories	2,127.60566	3.226	12.5	1.11	3,299.058865	10.38	0.357	0.656	258.56	5,697	2.857838	0.98	0.51	3.709333	4.5	42.3538	5.92848	4.211	86.645136	1.167587	2,000
HD 169830 b	HD 169830	1	2	Radial Velocity	2,000	La Silla Observatory	225.67372	0.765	13.2	1.18	804.423698	2.531	0.294	7.8465	345	6,300	1.935709	1.17	0.21	4.008828	2.2	37.6048	5.9	4.688	276.956186	-29.816792	2,000
HD 168443 c	HD 168443	1	2	Radial Velocity	2,000	W. M. Keck Observatory	1,753.1096	2.842	12.2	1.09	5,500.338412	17.306	0.21	0.2987	205.47	5,491	1.711479	0.98	0.04	3.987745	11.08	39.6245	6.92122	5.211	275.015988	-9.596691	2,000
BD-10 3166 b	BD-10 3166	1	1	Radial Velocity	2,000	W. M. Keck Observatory	3.48777	0.04	14.1	1.26	187.5197	0.59	0.02	402.4216	1,240.38	5,393	0.91	1.47	0.38	4.69	0.25	84.4069	10.013	8.124	164.619124	-10.770423	2,000
HD 27442 b	HD 27442	2	1	Radial Velocity	2,000	Anglo-Australian Telescope	428.1	1.271	13.5	1.21	495.8	1.56	0.06	4.3915	369.62	4,846	3.18	1.23	0.42	3.783	10	18.2704	4.44	1.745	64.120548	-59.302877	2,000
HD 16141 b	HD 16141	2	1	Radial Velocity	2,000	W. M. Keck Observatory	75.523	0.36	10.9	0.971	82.6358	0.26	0.25	17.9052	562.87	5,757	1.48	1.11	0.13	4.14	7.51	37.7861	6.834	5.266	38.832367	-3.562489	2,000
HD 68988 b	HD 68988	1	2	Radial Velocity	2,001	Multiple Observatories	6.27711	0.07	13.4	1.2	626.1251	1.97	0.12	340.126	1,179.39	5,932	1.19	1.28	0.35	4.4	6	60.8447	8.2	6.743	124.593543	61.460852	2,001
HD 80606 b	HD 80606	2	1	Radial Velocity	2,001	Multiple Observatories	111.436765	0.4603	11.567668	1.032	1,323.46927	4.1641	0.93183	4.6941	405	5,565	1.05	1.05	0.35	4.42	5.9	66.4711	9.06	7.316	140.65695	50.603776	2,001
HD 4208 b	HD 4208	1	1	Radial Velocity	2,001	W. M. Keck Observatory	832.97	1.662	13.9	1.24	257.4423	0.81	0.042	0.2878	196.68	5,717	0.846	0.883	-0.28	4.501	3.813	34.1937	7.783	6.163	11.112553	-26.515039	2,001
47 UMa c	47 UMa	1	3	Radial Velocity	2,001	Lick Observatory	2,391	3.6	14.2	1.27	171.621	0.54	0.098	0.1217	164.38	5,872	1.21334	1.06	0.04	4.29541	6.48	13.7967	5.03352	3.75	164.864761	40.430493	2,001
HD 142 b	HD 142	2	3	Radial Velocity	2,001	Anglo-Australian Telescope	351.43394	1.039	12.7	1.13	2,256.58169	7.1	0.158	2.7603	358.19	6,245	1.47	1.21	0.09	4.62	3.12	26.1853	5.7	4.474	1.583677	-49.075363	2,001
HD 213240 b	HD 213240	2	1	Radial Velocity	2,001	La Silla Observatory	882.70001	1.89	12.8	1.14	1,655.886	5.21	0.42	0.7524	257.7	5,979	1.51	1.57	0.15	4.27	4.6	40.8707	6.81	5.354	337.750627	-49.434104	2,001
HD 23079 b	HD 23079	1	2	Radial Velocity	2,001	Anglo-Australian Telescope	735.74	1.6	13.2	1.18	845.423563	2.66	0.07348	0.5273	237.47	5,994	1.08	1.16	-0.129	4.37	2.6	33.4591	7.12	5.705	54.92819	-52.916234	2,001
HD 114783 b	HD 114783	1	2	Radial Velocity	2,001	W. M. Keck Observatory	493.7	1.16	13.7	1.23	349.6	1.1	0.144	0.3152	210.79	5,135	0.840622	0.853	0.21	4.525599	6	21.0628	7.56	5.475	198.181844	-2.264992	2,001
HD 4203 b	HD 4203	1	2	Radial Velocity	2,001	W. M. Keck Observatory	431.88	1.17	13.3	1.19	708.7609	2.23	0.52	1.4338	297.28	5,596	1.42	1.25	0.4	4.23	8.52	81.3795	8.7	7.047	11.172229	20.448393	2,001
HD 178911 B b	HD 178911 B	3	1	Radial Velocity	2,001	W. M. Keck Observatory	71.484	0.34	12.6	1.12	2,552.1749	8.03	0.11	7.8319	480.24	5,588	1.08	1.24	0.24	4.46	null	40.9727	7.97	6.375	287.263209	34.600697	2,001
HD 28185 b	HD 28185	1	2	Radial Velocity	2,001	La Silla Observatory	385.92	1.034	12.8	1.14	1,859.296181	5.85	0.063	0.9073	271.95	5,602	1.048	0.974	0.19	4.386	8.3	39.3809	7.8	6.185	66.610046	-10.551075	2,001
HD 39091 b	HD 39091	1	3	Radial Velocity	2,001	Anglo-Australian Telescope	2,088.8	3.28	12.3	1.1	4,481.380539	14.1	0.642	0.1342	172.74	5,998	1.17	1.07	0.09	4.43	3.92	18.2702	5.65	4.241	84.29928	-80.464604	2,001
HD 40979 b	HD 40979	3	1	Radial Velocity	2,002	Multiple Observatories	264.14999	0.85	12.9	1.15	1,484.2661	4.67	0.25	2.7022	354.69	6,165	1.21	1.45	0.2	4.43	3.56	34.0883	6.75512	5.452	91.125335	44.259786	2,002
iot Dra b	iot Dra	1	2	Radial Velocity	2,002	Lick Observatory	510.8544	1.453	12.4	1.1	3,756.731771	11.82	0.701	24.9999	618.67	4,504	11.79	1.54	0.03	2.48	2.65	31.32832	3.29668	0.671	231.232323	58.96614	2,002
HD 73526 b	HD 73526	1	2	Radial Velocity	2,002	Anglo-Australian Telescope	188.3	0.65	13.1	1.17	978.9164	3.08	0.19	5.1529	414.37	5,601	1.53	1.14	0.22	4.12	9.2	97.2396	8.99	7.302	129.318331	-41.318423	2,002
HD 168746 b	HD 168746	1	1	Radial Velocity	2,002	La Silla Observatory	6.404	0.07	11.1	0.993	85.8141	0.27	0.11	224.4898	900	5,570	1.09	1.07	-0.08	4.39	8	41.5681	7.95	6.253	275.457327	-11.922976	2,002
HD 108874 b	HD 108874	1	2	Radial Velocity	2,002	W. M. Keck Observatory	394.48123	1.04	13.6	1.21	451.3186	1.42	0.13	0.923	271.33	5,600	1.05	1.1	0.26	4.44	8	59.5175	8.76	7.06	187.612603	22.87944	2,002
14 Her b	14 Her	1	2	Radial Velocity	2,002	W. M. Keck Observatory	1,766.41	2.839	12.5	1.12	2,828.672822	8.9	0.3683	0.0873	147.32	5,338	0.93	0.97	0.43	4.45	4.6	17.9323	6.61935	4.714	242.602101	43.816362	2,002
HD 49674 b	HD 49674	1	1	Radial Velocity	2,002	W. M. Keck Observatory	4.94737	0.06	6.2	0.553	31.783	0.1	0.09	264.2871	1,113.78	5,602	1.02	1.03	0.32	4.44	3.62	43.0399	8.1	6.432	102.877348	40.867228	2,002
HD 50554 b	HD 50554	1	1	Radial Velocity	2,002	Lick Observatory	1,293	2.353	12.8	1.14	1,859.296181	5.85	0.501	0.251	190.08	5,987	1.02	1.04	-0.04	4.333282	2.16	31.1664	6.8561	5.467	103.678273	24.245141	2,002
HD 162020 b	HD 162020	1	1	Radial Velocity	2,002	La Silla Observatory	8.4282	0.08	12.5	1.11	3,127.4472	9.84	0.28	39.0625	650	4,723	0.75	0.42	-0.1	4.31	6	30.8248	9.1	6.539	267.659925	-40.318465	2,002
HD 196050 b	HD 196050	3	1	Radial Velocity	2,002	Anglo-Australian Telescope	1,392	2.65	12.9	1.15	1,493.793513	4.7	0.2	0.2591	207.52	5,879	1.42	1.27	0.229	4.25	4.3	50.6742	7.5	6.034	309.46378	-60.634765	2,002
HD 216437 b	HD 216437	1	1	Radial Velocity	2,002	Anglo-Australian Telescope	1,359	2.57	13	1.16	1,334.879309	4.2	0.31	0.3389	209.85	5,909	1.394	1.22	0.2	4.188	4.9	26.6902	6.04	4.518	343.663963	-70.073396	2,002
HD 8574 b	HD 8574	1	1	Radial Velocity	2,002	Haute-Provence Observatory	227	0.76	13.4	1.19	645.1949	2.03	0.3	4.1197	394.03	6,064	1.38	1.34	0.01	4.28	5.6	44.8264	7.12	5.784	21.303381	28.566017	2,002
HD 128311 b	HD 128311	1	2	Radial Velocity	2,002	W. M. Keck Observatory	453.019	1.084	13.5	1.2	562.24127	1.769	0.303	0.262	200.47	4,965	0.76	0.828	0.08	4.61	0.96	16.3292	7.48	5.142	219.003229	9.745437	2,002
HD 47536 b	HD 47536	1	1	Radial Velocity	2,002	La Silla Observatory	712.13	1.93	12.6	1.13	2,330	7.32	0.2	47.5699	736.52	4,380	23.47	2.1	-0.65	2.13	10.15	122.536	5.25	2.383	99.448958	-32.339453	2,002
HD 114729 b	HD 114729	2	1	Radial Velocity	2,002	W. M. Keck Observatory	1,121.79	2.067	13.9	1.24	262.20975	0.825	0.079	0.617	237.89	5,844	1.473	0.936	-0.33	4.046	10.116	37.8063	6.68	5.136	198.1834	-31.874676	2,002
HD 106252 b	HD 106252	1	1	Radial Velocity	2,002	Lick Observatory	1,535	2.655	12.5	1.11	3,178.28407	10	0.48	0.1884	178.13	5,874	1.05	1.05	-0.06	4.36	3	38.185	7.41	5.929	183.373058	10.04043	2,002
HD 216435 b	HD 216435	1	1	Radial Velocity	2,002	Anglo-Australian Telescope	1,311	2.56	13.7	1.22	400.4	1.26	0.07	0.5501	242.57	5,999	1.800029	1.3	0.244	4.154	3	32.9834	6.03	4.612	343.40947	-48.598633	2,002
HD 37124 b	HD 37124	1	3	Radial Velocity	2,002	W. M. Keck Observatory	154.378	0.53364	14	1.25	214.53525	0.675	0.054	2.7119	366.48	5,698.64	0.949168	0.85	-0.44	4.391203	4	31.6634	7.68	5.952	84.259995	20.728978	2,002
HD 108147 b	HD 108147	1	1	Radial Velocity	2,002	La Silla Observatory	10.8985	0.102	10.9	0.973	82.95	0.261	0.53	193.0925	890	6,255.73	1.20664	1.22	0.1803	4.36127	3.2	38.92	6.99	5.721	186.440985	-64.022349	2,002
HD 37124 c	HD 37124	1	3	Radial Velocity	2,002	W. M. Keck Observatory	885.5	1.71	14.1	1.25	207.22516	0.652	0.125	0.2641	204.73	5,698.64	0.949168	0.85	-0.44	4.391203	4	31.6634	7.68	5.952	84.259995	20.728978	2,002
HD 30177 b	HD 30177	1	2	Radial Velocity	2,002	Anglo-Australian Telescope	2,539	3.49	12.6	1.12	2,622.084358	8.25	0.186	0.0995	148	5,680	1.019	0.98	0.43	4.417	3.55	55.5867	8.41	6.715	70.477096	-58.020809	2,002
HD 12661 c	HD 12661	1	2	Radial Velocity	2,002	Multiple Observatories	1,708	2.8145	13.2	1.18	899.454392	2.83	0.031	0.1459	174.06	5,748	1.11	1.02	0.36	4.316128	6.39	37.8478	7.43	5.861	31.142353	25.413563	2,002
OGLE-TR-56 b	OGLE-TR-56	1	1	Transit	2,002	OGLE	1.211919	0.02383	15.278	1.363014	441.77	1.39	0	3,942.3204	2,212	6,050	1.363	1.228	0.25	4.258	3	282.839139	15.3	null	269.147958	-29.539222	2,002
HD 141937 b	HD 141937	1	1	Radial Velocity	2,002	La Silla Observatory	662.37	1.54	12.4	1.11	3,591.460999	11.3	0.46	0.4436	231.49	5,870	1.03	1.09	0.12	4.45	2.32	33.3622	7.25	5.764	238.073559	-18.435972	2,002
55 Cnc d	55 Cnc	2	7	Radial Velocity	2,002	Lick Observatory	4,799	5.6	13	1.16	1,232.493	3.878	0.0913	0.0203	104.85	5,198	0.98	1.015	0.39	4.3	10	12.5855	5.95084	4.015	133.146837	28.329815	2,002
HD 83443 b	HD 83443	1	2	Radial Velocity	2,002	Multiple Observatories	2.985628	0.0406	14.1	1.25	127.76702	0.402	0.012	477.4442	1,262.68	5,442	0.94	1	0.34	4.39	2.64	40.8991	8.23	6.444	144.29941	-43.272721	2,002
HD 76700 b	HD 76700	1	1	Radial Velocity	2,002	Anglo-Australian Telescope	3.97097	0.05	9.6	0.856	66.7443	0.21	0.09	723.1837	1,424.61	5,644	1.37	0.99	0.31	4.16	11	60.8831	8.16	6.5	133.478225	-66.800475	2,002
HD 72659 b	HD 72659	1	2	Radial Velocity	2,002	W. M. Keck Observatory	3,549	4.607	13.2	1.17	949.67128	2.988	0.2393	0.1115	155.34	5,929	1.36	1.033	-0.02	4.23	8	51.8949	7.46	5.982	128.512807	-1.568632	2,002
HD 2039 b	HD 2039	1	1	Radial Velocity	2,002	Anglo-Australian Telescope	1,120	2.2	12.7	1.14	1,999.1507	6.29	0.71	0.3229	210.84	5,945	1.19	1.23	0.3	4.38	6	85.6922	9	7.549	6.085107	-56.649988	2,002
HD 74156 b	HD 74156	1	2	Radial Velocity	2,003	Haute-Provence Observatory	51.63564	0.28	13.5	1.2	532.362582	1.675	0.636	32.0951	679.63	6,068	1.510576	1.1	0.131	4.139148	3.7	57.603	7.61	6.209	130.604781	4.577234	2,003
HD 6434 b	HD 6434	1	1	Radial Velocity	2,003	La Silla Observatory	21.998	0.14	14.2	1.27	155.7367	0.49	0.17	57.2458	786.83	5,769	1.12	1.1	-0.55	4.38	11.27	42.358	7.72	6.187	16.166344	-39.490491	2,003
HD 23596 b	HD 23596	2	1	Radial Velocity	2,003	Haute-Provence Observatory	1,535.11912	2.694	12.4	1.1	3,786.607641	11.914	0.282	0.3957	219.49	6,040	1.53	1.1	0.33	4.23	5.68	52.0018	7.26122	5.874	57.00186	40.530731	2,003
HD 19994 b	HD 19994	3	1	Radial Velocity	2,003	La Silla Observatory	466.2	1.305	13.6	1.21	435.41	1.37	0.063	2.2324	350.1	6,188	1.79647	1.365	0.27	4.29	2.4	22.5242	5.06345	3.748	48.194319	-1.196396	2,003
HD 216770 b	HD 216770	1	1	Radial Velocity	2,003	La Silla Observatory	118.45	0.46	14.1	1.26	181.1631	0.57	0.37	3.7539	370.18	5,399	0.93	0.74	0.27	4.37	3.1	36.6625	8.11	6.311	343.974875	-26.659529	2,003
HD 3651 b	HD 3651	1	1	Radial Velocity	2,003	Multiple Observatories	62.25	0.295	10.1	0.899	72.46524	0.228	0.645	6.1123	432.84	5,221	0.871954	0.799	0.1453	4.45	3	11.1336	5.88437	3.999	9.838722	21.248884	2,003
HD 111232 b	HD 111232	1	2	Radial Velocity	2,003	La Silla Observatory	1,169.13202	2.148	12.6	1.12	2,531.503262	7.965	0.214	0.1496	172.05	5,512	0.9	0.96	-0.36	4.45	5.2	28.9571	7.59	5.898	192.215955	-68.424668	2,003
HD 104985 b	HD 104985	1	1	Radial Velocity	2,003	Okayama Astrophysical Observatory	199.68	0.715	12.8	1.14	1,766.808115	5.559	0.047	115.1548	901.01	4,738	11.12	1.22	-0.32	2.42	null	100.576	5.79389	3.274	181.315785	76.905336	2,003
HD 74156 c	HD 74156	1	2	Radial Velocity	2,003	Haute-Provence Observatory	2,448.48726	3.678	12.5	1.12	2,753.983147	8.665	0.377	0.186	187.52	6,068	1.510576	1.1	0.131	4.139148	3.7	57.603	7.61	6.209	130.604781	4.577234	2,003
HD 65216 b	HD 65216	3	2	Radial Velocity	2,003	La Silla Observatory	577.6	1.301	13.6	1.22	411.58985	1.295	0.27	0.4185	222.56	5,612	0.88	0.874	-0.1685	4.44	4	35.1205	7.97	6.329	118.420965	-63.646689	2,003
HD 190360 b	HD 190360	2	3	Radial Velocity	2,003	Haute-Provence Observatory	2,887.5	3.965	13.5	1.2	537	1.689591	0.3342	0.0741	150	5,560	1.14	0.996	0.26	4.1	11.3	16.0069	5.738	4.076	300.909248	29.894541	2,003
HD 142415 b	HD 142415	1	1	Radial Velocity	2,003	La Silla Observatory	386.29999	1.06	13.5	1.2	530.7761	1.67	0.5	1.0219	283.72	5,940	1.04	1.07	0.13	4.44	1.1	35.5318	7.33	5.892	239.418989	-60.200695	2,003
HD 82943 b	HD 82943	1	2	Radial Velocity	2,003	La Silla Observatory	441.47	1.18306	13.5	1.2	534.25	1.681	0.162	1.117	286.13	5,935	1.1826	1.08	0.26	4.32582	2.35	27.5902	6.54993	5.105	143.711403	-12.130298	2,003

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NASA Exoplanet Archive — Confirmed Planets

Every confirmed exoplanet in the NASA Exoplanet Archive — 6,316 planets across 31+ years of discovery, from the first pulsar-timing detections in 1992 to the latest TESS and JWST findings. Includes orbital parameters, planetary size/mass, stellar properties, and discovery metadata.

Source

API: NASA Exoplanet Archive TAP Service
Table: pscomppars (Planetary Systems Composite Parameters)
Data refreshed: periodically via NASA Exoplanet Archive public API

Notes

Some measurement columns have nulls — this is expected. Not every planet has a measured orbital eccentricity, stellar age, or metallicity. Nulls mean the measurement hasn't been made, not missing data.
Columns use standard NASA Exoplanet Archive naming conventions (e.g. pl_rade = planet radius in Earth radii, st_teff = stellar effective temperature).

Usage

import pandas as pd

df = pd.read_parquet("data/exoplanet.parquet")

# Earth-sized planets
earth_like = df[(df["pl_rade"] >= 0.8) & (df["pl_rade"] <= 1.5)]

# Planets discovered by TESS
tess = df[df["disc_facility"].str.contains("TESS", na=False)]

# Discovery methods breakdown
df["discoverymethod"].value_counts()

Attribution

Data sourced from the NASA Exoplanet Archive, operated by Caltech under contract with NASA.

If you use this data in published research, please cite the NASA Exoplanet Archive directly: https://exoplanetarchive.ipac.caltech.edu

This dataset is independently collected from the NASA Exoplanet Archive public API and is not officially affiliated with or endorsed by NASA or Caltech.

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