Table 3:
Summary of the MIDI observations of
RY Tau and calibrators. The dates, UT, L (in m) and PA (in degrees,
measured from North to East) of the sky-projected baselines are
listed. The airmass AM in the right column is given for the time of fringe
tracking. The observations
with a projected baseline of
and
provided an almost identical result (see
Fig. 1).
| Date |
UT |
Object |
L |
PA |
AM |
| Nov. 1st, 2004 |
3:54-4:16 |
HD 25604 |
74 |
96 |
1,68 |
| Nov. 1st, 2004 |
4:37-4:56 |
RY Tau |
79 |
97 |
1.83 |
| Nov. 1st, 2004 |
4:58-5:07 |
RY Tau |
81 |
95 |
1.79 |
| Nov. 1st, 2004 |
5:54-6:10 |
HD 49161 |
64 |
87 |
1.56 |
| Nov. 1st, 2004 |
7:03-7:17 |
HD 31421 |
89 |
82 |
1.28 |
| |
|
|
|
|
|
| Nov. 4th, 2004 |
0:01-0:26 |
HD 178345 |
57 |
146 |
1.42 |
| Nov. 4th, 2004 |
2:19-2:47 |
HD 188603 |
46 |
169 |
2.47 |
| Nov. 4th, 2004 |
3:16-3:54 |
HD 25604 |
61 |
117 |
1.75 |
| Nov. 4th, 2004 |
5:11-5:29 |
HD 20644 |
59 |
102 |
1.69 |
| Nov. 4th, 2004 |
7:18-7:36 |
HD 37160 |
61 |
107 |
1.21 |
| Nov. 4th, 2004 |
7:44-8:00 |
RY Tau |
49 |
92 |
1.95 |
| Nov. 4th, 2004 |
9:00-9:23 |
HD 50778 |
61 |
113 |
1.04 |
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