astro.wikisort.org - Meteorite

This is the list of 20 extrasolar planets that were detected by timing –– 8 by pulsar timing and 12 by variable star timing, sorted by orbital periods. It works by detecting the changes in radio emissions from pulsars caused by the gravity of orbiting planets. Same thing works for variable stars, not by radio but light.

Planets

The most massive planet detected by timing is HW Virginis b, which masses 19.2 M_J; the least massive planet is PSR B1257+12 b, which masses 0.00007 M_J or 0.022 M_🜨. The longest period of any planets detected by timing is PSR B1620-26 b, which is 36525 days or 100 years; the shortest period is SDSS J1228+1040 b, which is 0.0857 days.

There are 9 members of multi-planet systems, including three orbiting around PSR B1257+12.

List

Yellow rows donate the members of the multi-planet system

Planet	Mass (MJ)	Radius (RJ)	Period (d)	Semi-major axis (AU)	Eccentricity	Inclination (°)	Year of discovery
SDSS J1228+1040 b		0.0009	0.0857	0.0034			2019
PSR J1719-1438 b	~ 1	~ 0.4	0.090706293	0.004	< 0.06		2011
PSR J2322-2650 b	0.7949		0.322963997	0.0102			2017
Draugr	0.00007		25.262	0.19	0	~50	1994
Poltergeist	0.013		66.5419	0.36	0.0186	53	1992
Phobetor	0.012		98.2114	0.46	0.0252	47	1992
PSR B0943+10 b	2.8		730	1.8			2014
PSR B0943+10 c	2.6		1460	2.9			2014
UZ Fornacis d	7.7		1900	2.8	0.05		2011
HU Aquarii b	5.4		2359	3.45	0.075		2009
NY Virginis b	2.3		2900	3.3			2011
HW Virginis c	8.5		3321	3.62			2008
RR Caeli b	4.2		4350	5.3	0		2012
HU Aquarii c	5.9		5646	6.18	0.29		2011
NN Serpentis c	6.91		5660	5.38	0		2010
HW Virginis b	19.2		5767	5.3			2008
DP Leonis b	6.05		10230	8.19	0.39		2009
PSR B1620-26 b	2.5		~36525	~23			1993

External links

• "Candidates detected by timing". The Extrasolar Planets Encyclopaedia. Retrieved 2012-03-20.
• "Exoplanets Data Explorer". Retrieved 2011-01-20.
• "Variable star timing planets". Retrieved 2012-03-20.
• "Pulsar timing planets". Retrieved 2012-03-20.

На других языках

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- [en] List of exoplanets detected by timing

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[ru] Список экзопланет, открытых по периодическим пульсациям

Этот список представляет собой таблицу экзопланет открытых методом периодических пульсаций. На данный момент этим методом удалось открыть 14 экзопланет в 9 планетарных системах. В 4 из них более чем одна планета.

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