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Table 2:

Log of the observations presented in this work.

Target
Date Start time End time Telescope and Optical Number of Exposure Mean
  (UT) (UT) (UT) instrument element observations time (s) magnitude
SDSS J0310 2009 01 25 00:56 03:40 NTT / EFOSC2 $B_{\rm Tyson}$ filter 105 60 21.3
SDSS J0743 2009 01 23 01:36 03:37 NTT / EFOSC2 $B_{\rm Tyson}$ filter 80 40-60 22.3
SDSS J0743 2009 01 23 05:39 06:43 NTT / EFOSC2 $B_{\rm Tyson}$ filter 42 60 22.2
SDSS J0746 2009 01 24 01:01 03:44 NTT / EFOSC2 $B_{\rm Tyson}$ filter 123 30-60 20.2
SDSS J0746 2009 01 24 06:09 07:12 NTT / EFOSC2 $B_{\rm Tyson}$ filter 59 30 20.4
SDSS J0750 2009 01 22 00:53 05:27 NTT / EFOSC2 $B_{\rm Tyson}$ filter 255 30 19.2
SDSS J0750 2009 01 23 01:07 01:30 NTT / EFOSC2 $B_{\rm Tyson}$ filter 22 30 19.3
SDSS J0750 2009 01 26 02:50 03:33 NTT / EFOSC2 $B_{\rm Tyson}$ filter 41 30 19.4
SDSS J0750 2009 01 27 00:57 01:37 NTT / EFOSC2 $B_{\rm Tyson}$ filter 34 40 19.5
SDSS J0750 2009 02 16 22:04 22:31 WHT / Aux V filter 164 5 18.9
SDSS J0758 2009 01 26 00:55 02:46 NTT / EFOSC2 $B_{\rm Tyson}$ filter 150 10 17.3
SDSS J0758 2009 01 26 04:37 04:57 NTT / EFOSC2 $B_{\rm Tyson}$ filter 28 10 17.3
SDSS J0906 2008 01 18 04:07 06:12 INT / WFC g filter 69 70 18.9
SDSS J0906 2008 01 20 03:15 06:01 INT / WFC g filter 112 60 18.4
SDSS J0906 2009 01 24 03:49 06:04 NTT / EFOSC2 $B_{\rm Tyson}$ filter 125 30 19.4
SDSS J0906 2009 01 24 07:16 09:17 NTT / EFOSC2 $B_{\rm Tyson}$ filter 113 30 19.4
SDSS J0906 2009 01 27 01:43 03:28 NTT / EFOSC2 R filter 85 40 19.4
SDSS J0924 2009 01 25 03:46 07:29 NTT / EFOSC2 $B_{\rm Tyson}$ filter 207 30 21.1
SDSS J0924 2009 01 26 05:00 05:21 NTT / EFOSC2 $B_{\rm Tyson}$ filter 20 30 21.4
SDSS J0924 2009 01 27 05:04 05:34 NTT / EFOSC2 $B_{\rm Tyson}$ filter 29 30 21.3
SDSS J0924 2009 02 16 23:51 00:10 WHT / Aux V filter 75 10 18.9
SDSS J1152 2009 02 17 00:16 02:36 WHT / Aux V filter 564 10 19.6
SDSS J1524 2009 05 06 02:58 05:43 WHT / Aux V filter 756 10 19.1

Notes. The mean magnitudes are formed from observations outside eclipses only.


Source LaTeX | All tables | In the text

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