“List of exoplanets discovered before 2000”的意思、由来-开放百科全书

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List of exoplanets discovered before 2000

释义

Specific exoplanet lists
References

This is a List of exoplanets discovered before 2000.

For exoplanets detected only by radial velocity, the mass value is actually a lower limit. (See Minimum mass for more information)

  !Name  !data-sort-type="number"|Mass ({{Jupiter mass}})  !data-sort-type="number"|Radius ({{Jupiter radius}})  !data-sort-type="number"|Period (days)  !data-sort-type="number"|Semi-major axis (AU)  !data-sort-type="number"|Temp. (K)^[1]  !Discovery method  !data-sort-type="number"|Disc. Year  !data-sort-type="number"|Distance (ly)  !data-sort-type="number"|Host star mass ({{solar mass|link=yes}})  !data-sort-type="number"|Host star temp. (K)  !Remarks

109 Piscium b	6.21	1075.2	2.131	radial vel.	1999	106	1.11	5680
16 Cygni Bb	1.68	798.5	1.681	radial vel.	1996	69.8	0.99	5674
23 Librae b	1.59	258.19	0.81	radial vel.	1999	72	1.1	5585
47 Ursae Majoris b	2.53	1078	2.1	radial vel.	1996	45.9	1.03	5892
51 Pegasi b	0.472	4.230785	0.0527	radial vel.	1995	50.1	1.12	5793	Also known as Dimidium. First exoplanet discovered orbiting a main-sequence star
55 Cancri b	0.8306	14.65152	0.115227	radial vel.	1996	40.9	0.91	5196
70 Virginis b	7.4	116.6926	0.481	radial vel.	1996	59.1	1.09	5439
Gliese 86 b	3.91	15.76491	0.113	radial vel.	1999	35.6	0.77	5151
Gliese 876 b	2.2756	61.1166	0.208317	radial vel.	1998	15	0.33	3129
HD 75289 b	0.467	3.509267	0.0482	radial vel.	1999	94.4	1.21	6095
HD 89744 b	8.44	256.78	0.918	radial vel.	1999	130	1.56	6291
HD 114762 b	10.98	1.11	83.9151	0.353	radial vel.	1989	132.3	0.83	5673	First extrasolar planet discovered^[2]
HD 130322 b	1.15	10.70871	0.0925	radial vel.	1999	97.1	0.92	5387
HD 168443 b	7.659	58.11247	0.2931	radial vel.	1998	123.5	0.99	5491
HD 177830 b	1.49	406.6	1.2218	radial vel.	1999	192.5	1.47	4949
HD 187123 b	0.523	3.0965828	0.0426	radial vel.	1998	156.3	1	5830
HD 192263 b	0.733	24.3587	0.15312	radial vel.	1999	64.9	0.81	4996
HD 195019 b	3.69	18.20132	0.1388	radial vel.	1998	121.8	1.07	5788
HD 209458 b	1.32	3.52474859	radial vel.	1999	153.6	1.1	6071
HD 210277 b	1.29	442.19	1.138	radial vel.	1998	69.4	1.01	5555
HD 217107 b	1.39	7.126816	0.0748	radial vel.	1998	64.3	1.02	5646
HD 222582 b	7.75	572.38	1.347	radial vel.	1999	136.8	0.99	5727
Iota Horologii b	2.13	312	0.91	radial vel.	1999	56.2	6080
PSR B1257+12 b	0.00006	25.262	0.19	timing	1994	2000	Least massive exoplanet known. Also known as Draugr.
PSR B1257+12 c	0.01353	66.5419	0.36	timing	1992	2000	Also known as Poltergeist
PSR B1257+12 d	0.01227	98.2114	0.46	timing	1992	2000	Also known as Phobetor
Tau Boötis b	4.32	3.3124568	0.049	radial vel.	1996	51	1.34	6400
Upsilon Andromedae b	0.6876	4.617033	0.059222	radial vel.	1996	43.9	1.3	6213
Upsilon Andromedae c	1.981	241.258	0.827774	radial vel.	1999	43.9	1.3	6213
Upsilon Andromedae d	4.132	1276.46	2.51329	radial vel.	1999	43.9	1.3	6213 \|} Specific exoplanet lists {{#section:List of exoplanets\|fullList}} References 1. ^{{Cite web\|url = http://exoplanet.eu/catalog/\|title = The Extrasolar Planets Encyclopaedia\|accessdate = 2015-11-09}} 2. ^{{cite journal\|title=Constraints on the Companion Object to HD 114762\|journal=The Astrophysical Journal\|first1=William D.\|last1=Cochran\|first2=Artie P.\|last2=Hatzes\|first3=Terry J.\|last3=Hancock\|volume=380\|pages=L35-L38\|date=10 October 1991\|doi=10.1086/186167\|bibcode=1991ApJ...380L..35C}} {{Exoplanet}} 2 : Lists of exoplanets\|20th century-related lists
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Specific exoplanet lists

References