Compact binary stars	$\dot{a}$ ("/yr)	$\dot{e}$ ("/yr)	$\dot{\tilde{ω}}$		${\dot{ε}}_{0}$		$\dot{τ} (s / yr)$
Compact binary stars	$\dot{a}$ ("/yr)	$\dot{e}$ ("/yr)	("/yr)	(deg/yr)	("/yr)	(deg/yr)	$\dot{τ} (s / yr)$
M33 X-7	0	0	1765″	0.49	−3424″	−0.95	19.47
PSR J0737-3039	0	0	61016	16.95	−106875	−29.68	18.45
PSR1913+16	0	0	15218	4.22	−22332	−6.20	14.70
PSR1543+12	0	0	6323	1.75	−11703	−3.25	7.66