Observational detection of eight mutual eclipses and occultations between the satellites of Uranus

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Table 5:

Satellite-satellite relative positions and O-C residuals on the impact plane as determined from our observations in equatorial J2000coordinates.
Date	Event	Fitted midtime	Relative position ( $\hbox{$^{\prime\prime}$ }$ )		O-C ( $\hbox{$^{\prime\prime}$ }$ )
(DDMMYY)	type	(UT)	$\Delta \alpha \cos \delta$	$\Delta \delta$	$\Delta \alpha \cos \delta$	$\Delta \delta$
040507	4O2P	19:09:53	-0.0256 ( $\pm$ 0.0037)	-0.0069 ( $\pm$ 0.0015)	+0.0042	+0.0181
050807	4O2P	13:53:49	-0.0587 ( $\pm$ 0.0024)	-0.0167 ( $\pm$ 0.0026)	+0.0070	+0.0003
140807	2O4P	01:34:25	-0.0517 ( $\pm$ 0.0112)	-0.0141 ( $\pm$ 0.0116)	+0.0070	-0.0319
220807	2E5T	15:11: $37^{\ast}$	0.0000 ( $\pm$ 0.0031)	0.0000 ( $\pm$ 0.0013)	-0.0149	+0.0030
240807	1O2P	12:24:04	+0.0585 ( $\pm$ 0.0019)	+0.0157 ( $\pm$ 0.0041)	-0.0012	+0.0097
121007	4E5T	09:58: $53^{\ast}$	+0.0280 ( ^+0.0052_-0.0059)	-0.0025 ( $\pm$ 0.0005)	+0.0012	+0.0205
301107	1E5T	08:55: $10^{\ast}$	-0.0208 ( ^+0.0036_-0.0033)	+0.0044 ( $\pm$ 0.0008)	-0.0044	+0.0244
301107	3E4P	18:48: $44^{\ast}$	+0.0178 ( $\pm$ 0.0046)	-0.0026 ( $\pm$ 0.0007)	-0.0106	-0.0046

$^{\ast}$ Midtime of the event as observed from the centre of the Sun.
Earth midtimes for these events are given in Table 3.

Source LaTeX | All tables | In the text

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