2023ApJ...948...41L

Query : 2023ApJ...948...41L

2023ApJ...948...41L - Astrophys. J., 948, 41 (2023/May-1)

Self-consistent Spin, Tidal, and Dynamical Equations of Motion in the REBOUNDx Framework.

LU T., REIN H., TAMAYO D., HADDEN S., MARDLING R., MILLHOLLAND S.C. and LAUGHLIN G.

Abstract (from CDS):

We introduce self-consistent spin, tidal, and dynamical equations of motion into REBOUNDx, a library of additional effects for the popular N-body integrator REBOUND. The equations of motion used are derived from the constant time lag approximation to the equilibrium tide model of tidal friction. These effects will allow the study of a variety of systems of which the full dynamical picture cannot be encapsulated by point particle dynamics. We provide several test cases and benchmark the code's performance against analytic predictions. The open-source code is available in the most recent release of REBOUNDx.

Abstract Copyright: © 2023. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): N-body simulations - Exoplanet tides - Celestial mechanics

Simbad objects: 6

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Number of rows : 6
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 HAT-P-13 * 08 39 31.8072358440 +47 21 07.273799280   11.15 10.42 10.40   G4 149 2
2 HD 80606b Pl 09 22 37.5768032712 +50 36 13.435326684           ~ 369 1
3 BD+65 902 MS* 12 48 44.3726123832 +64 51 19.147528800   10.16 9.53     G5 50 0
4 Kepler-62 Er* 18 52 51.0518497680 +45 20 59.399622996   14.702 13.982 13.807   G5 158 1
5 HD 209458b Pl 22 03 10.7727465312 +18 53 03.549393384           ~ 2037 1
6 TRAPPIST-1 LM* 23 06 29.3684948589 -05 02 29.037301866     18.798 16.466 14.024 M7.5e 1306 0

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