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Table A.1

Log of the low-resolution spectroscopy of KIC 7668647 and the RV measurements.

Mid-exposure Date Barycentric JD S/N RV R V err Telescope Observer/PI
–2 450 000 km s-1 km s-1

2010-07-27T22:33:49.8 5405.44261 85.4 59.9 2.4 WHT JHT, CA
2010-07-28T01:46:03.9 5405.57610 84.0 68.6 6.0 WHT JHT, CA
2011-06-01T00:09:55.7 5713.50851 62.7 33.2 12.4 NOT JHT
2011-06-01T04:32:37.3 5713.69094 50.7 55.7 12.8 NOT JHT
2011-06-07T05:38:55.6 5719.73717 18.9 13.3 35.9 NOT JHT
2011-06-20T00:47:24.7 5732.53504 48.9 39.0 14.6 NOT JHT
2011-06-20T03:04:04.2 5732.62995 42.7 33.8 18.5 NOT JHT
2011-07-23T21:41:22.0 5766.40619 61.6 4.6 9.6 NOT JHT
2011-07-23T23:11:50.8 5766.46902 49.1 9.8 13.6 NOT JHT
2011-07-24T00:52:21.8 5766.53883 48.3 17.4 15.3 NOT JHT
2011-07-24T02:32:25.2 5766.60831 58.2 20.1 11.1 NOT JHT
2011-07-24T03:52:13.3 5766.66373 52.4 0.0 8.4 NOT JHT
2013-06-02T03:40:12.2 6445.65459 76.5 4.6 11.3 NOT JHT
2013-06-03T03:32:11.5 6446.64906 60.4 10.2 6.9 WHT SM, TK
2013-06-03T03:45:30.7 6446.65831 60.9 16.5 8.0 NOT JHT
2013-06-04T03:30:49.1 6447.64814 67.5 0.1 3.6 WHT SM, TK
2013-06-05T03:01:42.6 6448.62795 77.9 7.4 4.9 WHT SM, TK
2013-06-06T02:07:07.8 6449.59008 69.6 31.2 9.0 WHT SM, TK
2013-06-14T05:02:21.6 6457.71198 78.0 16.4 9.2 NOT JHT
2013-06-22T03:19:35.4 6465.64078 61.0 59.7 13.6 NOT JHT
2013-07-08T03:33:28.0 6481.65065 60.3 69.9 10.7 NOT JHT
2013-08-02T20:57:10.9 6507.37547 37.5 41.4 12.8 NOT JHT
2013-08-15T00:49:00.7 6519.53630 61.6 8.8 7.7 NOT JHT
2013-08-23T20:58:37.2 6528.37614 46.9 12.9 5.4 NOT JHT
2013-08-25T20:51:56.3 6530.37145 75.0 13.9 12.9 NOT JHT
2013-08-26T21:00:01.3 6531.37704 75.8 9.7 10.0 NOT JHT
2013-08-28T23:26:33.5 6533.47875 70.1 8.9 7.6 NOT JHT
2013-09-07T20:30:43.9 6543.35638 47.2 5.2 7.5 NOT JHT
2013-09-10T21:02:03.8 6546.37804 62.9 7.1 7.4 NOT JHT
2013-09-22T20:10:49.5 6558.34205 67.6 3.8 10.3 NOT JHT

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