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Table 4
Observational timing parameters.
| data set | UVES | HARPS-N B | HARPS-N A | HARPS B | HARPS A | |
| Program nr. | ESO: 092.C-0178 | TNG: CAT13B_33 | TNG: CAT13B_33 | ESO: 288.C-5010 | ESO: 288.C-5010 | |
|
|
||||||
| date (UTC) | 2014-01-04 | 2013-11-29 | 2013-11-15 | 2012-03-16 | 2012-01-28 | |
| start | 0.871 | 0.850 | 0.850 | 0.944 | 0.939 | |
| phase | ||||||
| end | 0.106 | 0.108 | 0.074 | 0.077 | 0.093 | |
| phase | ||||||
| cadence (s) | 109.0 | 265.8 | 264.3 | 211.4 | 211.4 | |
| exposure | 60 | 240 | 240 | 180 | 180† | |
| time (s) | ||||||
|
|
||||||
| observation | 04:43:03.805 | 02:10:18.576 | 02:18:54.502 | 01:01:25.593 | 03:56:16.478 | |
| start (UTC) | ||||||
| transit | 06:16:30.913 | 04:05:54.424 | 04:14:02.316 | 01:17:26.886 | 04:16:50.727 | |
| start (UTC) | ||||||
| mid-transit | 07:00:13.153 | 04:49:36.664 | 04:57:44.556 | 02:01:09.126 | 05:00:32.967 | |
| time (UTC) | ||||||
| transit | 07:43:55.393 | 05:33:18.904 | 05:41:26.797 | 02:44:51.366 | 05:44:15.207 | |
| end (UTC) | ||||||
| observation | 08:52:37.259 | 06:44:16.990 | 06:15:53.853 | 03:22:45.983 | 06:39:14.017 | |
| end (UTC) | ||||||
|
|
||||||
| Nr. spectra | 52 | 26 | 25 | 5 | 6 | |
| pre-transit | ||||||
| Nr. spectra | 47 | 18 | 19 | 24 | 24 | |
| in transit | ||||||
| Nr. spectra | 39 | 17 | 9 | 12 | 17 | |
| post-transit | ||||||
| total nr. | 138 | 61 | 53 | 41 | 47 | |
| of spectra | ||||||
Notes. The orbital phases of 55 Cnc e are based on the orbital parameters derived from the Spitzer + MOST observations used in Gillon et al. (2012).
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