Table 1
Observations of HD 327083.
Date | Baseline | PA | SNR | |
(UTs) | (m) | (°) | (mean) | |
|
||||
13/04/09 | UT1-UT2 | 52.3 | 36.1 | 1.9 |
13/04/09 | UT2-UT3 | 42.8 | 51.3 | 4.2 |
13/04/09 | UT3-UT1 | 94.2 | 42.9 | 0.9 |
14/04/09 | UT2-UT3 | 46.5 | 32.0 | 6.1 |
14/04/09 | UT3-UT4 | 59.6 | 100.2 | 4.1 |
14/04/09 | UT4-UT2 | 88.1 | 70.8 | 1.6 |
13/04/09 | Standard stars: HD 194013 and HD 161068 | |||
14/04/09 | Standard stars: HD 109963 and HD 161068 |
Notes. Column 1 contains the dates of the observations, Cols. 2–4 describe the baselines used and Col. 5 lists the average frame signal to noise ratio (SNR) for each baseline. The adopted diameters of the calibrators were HD 194013: 1.1132 ± 0.091, HD 161068: 1.43972 ± 0.01975, HD 109963: 0.784989 ± 0.01025 mas.
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