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Table 1

Summary of the 32 microlensed bulge dwarf stars new in this study (sorted by observation date).

Object RAJ2000 Dec2000 l b T E T max A max T obs Exp. S/N Spec. R
[hh:mm:ss] [dd:mm:ss] [deg] [deg] [days] [HJD] [MJD] [s]
MOA-2011-BLG-104S 17:54:22.48 −29:50:01.67 0.21 −2.10 41 5670.31 44 5670.244 7200 25 UVES 42 000
MOA-2011-BLG-090S 18:10:29.85 −26:38:43.03 4.74 −3.62 187 5692.26 38 5681.149 7200 50 UVES 42 000
MOA-2011-BLG-174S 17:57:20.62 −30:22:47.57 0.06 −2.93 79 5716.13 160 5715.295 7200 40 UVES 42 000
MOA-2011-BLG-234S 18:10:56.78 −26:33:48.59 4.86 −3.67 49 5736.73 1270 5736.354 4650 60 MIKE 55 000
MOA-2011-BLG-278S 17:54:11.32 −30:05:21.56 −0.03 −2.19 18 5744.74 320 5744.080 7200 18 MIKE 64 000
MOA-2011-BLG-191S 17:51:40.15 −29:53:26.15 −0.14 −1.62 192 5763.32 375 { 5762.300 2400 60 HIRES 46 000
5762.991 7200 25 UVES 90 000
5762.964 5400 55 MIKE 55 000
5763.155 3600 50 MIKE 55 000
OGLE-2011-BLG-1072S 17:56:53.94 −28:50:53.31 1.34 −2.08 17 5775.40 365 5774.977 7200 55 UVES 60 000
OGLE-2011-BLG-1105S 17:54:48.38 −31:25:57.86 −1.13 −2.98 36 5780.77 76 5780.281 3600 20 HIRES 38 000
OGLE-2011-BLG-0950S 17:57:16.62 −32:39:57.15 −1.93 −4.05 73 5786.40 115 5785.202 5850 25 UVES 42 000
OGLE-2011-BLG-0969S 18:09:41.13 −31:11:04.70 0.65 −5.63 33 5790.40 37 5789.042 7071 45 UVES 42 000
OGLE-2011-BLG-1410S 17:32:49.61 −29:23:10.60 −1.87  +2.12 19 5835.10 26 5834.988 7200 15 UVES 42 000
MOA-2011-BLG-445S 18:04:45.63 −28:35:44.06 2.41 −3.45 124 5873.09 33 { 5870.993 3600 } 50 UVES 42 000
5871.990 3600 UVES 42 000
OGLE-2012-BLG-0026S 17:34:18.70 −27:08:33.90 0.19  +3.07 94 5991.52 80 5990.314 7200 45 UVES 42 000
OGLE-2012-BLG-0211S 18:10:10.96 −25:01:40.20 6.12 −2.78 25 6013.12 2000 6013.311 7200 30 UVES 70 000
OGLE-2012-BLG-0270S 17:14:42.46 −29:35:50.40 −4.26  +5.27 52 6034.67 46 6033.289 7200 30 UVES 70 000
MOA-2012-BLG-202S 18:12:34.84 −25:02:59.79 6.36 −3.27 44 6039.63 200 6039.219 7200 30 UVES 42 000
MOA-2012-BLG-187S 18:08:02.16 −29:28:11.45 1.99 −4.50 19 6040.67 33 6040.211 7200 50 UVES 42 000
MOA-2012-BLG-022S 17:57:40.97 −27:29:56.49 2.59 −1.55 592 6021.40 210 6055.209 7200 25 UVES 42 000
OGLE-2012-BLG-0521S 18:05:36.74 −25:45:47.42 4.98 −2.23 29 6058.60 165 6058.103 6600 55 UVES 42 000
OGLE-2012-BLG-0563S 18:05:57.72 −27:42:43.20 3.31 −3.25 53 6069.06 440 6067.334 7200 60 UVES 42 000
OGLE-2012-BLG-0617S 17:54:53.87 −31:08:19.10 −0.86 −2.85 20 6068.60 500 6068.144 7200 95 UVES 42 000
MOA-2012-BLG-291S 18:02:43.08 −28:23:00.86 2.38 −2.96 21 6070.06 34 6070.241 7200 30 UVES 42 000
MOA-2012-BLG-391S 17:58:56.67 −31:26:30.82 −0.69 −3.75 11 6101.59 48 6101.106 7200 35 UVES 42 000
MOA-2012-BLG-410S 18:10:22.62 −25:10:16.83 6.02 −2.89 77 6103.22 240 6103.005 7200 25 UVES 42 000
OGLE-2012-BLG-1156S 18:00:35.95 −28:11:15.20 2.32 −2.45 16 6134.23 21 6134.110 7200 30 UVES 42 000
OGLE-2012-BLG-1217S 18:10:16.85 −27:37:59.00 3.84 −4.05 16 6147.34 26 6146.979 7200 45 UVES 42 000
MOA-2012-BLG-532S 17:58:41.13 −30:02:11.80 0.50 −3.01 10 6151.63 151 6151.145 7200 17 UVES 42 000
OGLE-2012-BLG-1274S 17:45:00.65 −34:32:49.50 −4.86 −2.81 29 6165.25 960 6164.969 7200 90 UVES 42 000
OGLE-2012-BLG-0816S 17:58:15.98 −29:57:21.45 0.53 −2.89 81 6175.52 31 6175.261 1800 15 HIRES 48 000
OGLE-2012-BLG-1279S 17:56:52.40 −31:46:54.12 −1.21 −3.54 93 6184.20 1535 { 6183.040 2400 } 115 MIKE 42 000
6183.972 3600 MIKE 42 000
OGLE-2012-BLG-1534S 18:00:46.35 −28:01:00.30 2.48 −2.40 27 6206.96 83 6205.980 7200 80 UVES 42 000
OGLE-2012-BLG-1526S 18:09:43.13 −28:48:45.20 2.75 −4.51 36 6214.91 13 6216.991 7200 35 UVES 42 000

Notes. Given for each microlensing event is: RA and Dec coordinates (J2000) read from the fits headers of the spectra (the direction where the telescope pointed during observation); galactic coordinates (l and b); duration of the event in days (TE); time when maximum magnification occured (Tmax); maximum magnification (Amax); time when the event was observed with high-resolution spectrograph (Tobs); the exposure time (Exp.), the measured signal-to-noise ratio per pixel at  ~6400 Å (S/N); the spectrograph that was used (Spec); the spectral resolution (R).

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