2003ApJ...590L.115M

Query : 2003ApJ...590L.115M

2003ApJ...590L.115M - Astrophys. J., 590, L115-L117 (2003/June-3)

A possible correlation between mass ratio and period ratio in multiple planetary systems.

MAZEH T. and ZUCKER S.

Abstract (from CDS):

We report on a possible correlation between the mass ratio and the period ratio of pairs of adjacent planets in extrasolar planetary systems. Monte Carlo simulations show that the effect is significant to a level of 0.7%, as long as we exclude two pairs of planets whose periods are at the 1:2 resonance. Only the next few multiple systems can tell if the correlation is real.

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Journal keyword(s): Stars: Planetary Systems - Solar System: General - Stars: Individual: Alphanumeric: GJ 876 - Stars: Individual: Henry Draper Number: HD 82943 - Stars: Statistics

Simbad objects: 5

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Number of rows : 5
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 * ups And PM* 01 36 47.8415443907 +41 24 19.651368029 4.70 4.64 4.10 3.64 3.35 F9V 1017 1
2 * rho01 Cnc PM* 08 52 35.8111044043 +28 19 50.954994470 7.45 6.82   5.4   K0IV-V 1223 1
3 HD 82943 PM* 09 34 50.7353072232 -12 07 46.369202196   7.17 6.53     F9VFe+0.5 498 2
4 * 47 UMa PM* 10 59 27.9727514012 +40 25 48.920572724   5.66   4.7   G1-VFe-0.5 824 1
5 BD-15 6290 BY* 22 53 16.7325836486 -14 15 49.304052185 12.928 11.749 10.192 9.013 7.462 M3.5V 1106 1

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