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Table 1
Log of the interferometric observations, with details on the SCIence-CALibrators sequence used and the optimal frame selection adopted for V2 and φ, magnitude and diameters of the two calibrators.
| Date | Target sequence | Baselines | % of frames for V2 | % of frames for φ |
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| 2011 Apr. 24 | CAL2-SCI-CAL2-CAL1-SCI-CAL1 | D0-I1-G1 | 10% | 100% |
| 2011 May 03 | CAL2-SCI-CAL1-SCI-CAL1-CAL2-SCI-CAL2 | D0-A1-C1 | 30% | 100% |
| 2011 May 07 | CAL1-SCI-CAL1-SCI-CAL1 | D0-A1-C1 | 10% | 100% |
| 2011 Jun. 11 | CAL1-SCI-CAL1 | K0-A1-I1 | 50% | 100% |
| 2011 Jun. 25 | CAL1-SCI-CAL1-SCI | K0-A1-I1 | 20% | 100% |
| 2012 Mar. 31 | CAL2-SCI-CAL1-SCI-CAL1 | K0-A1-G1 | 20% | 100% |
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| ID | Name | magKa | θUDa [mas] | |
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| CAL1 | HIP 88839 | 2.070 | 1.881 ± 0.133 | |
| CAL2 | HD 157919 | 3.203 | 0.947 ± 0.066 | |
Notes.
(a)
Data from JMMC Stellar Diameters Catalogue – JSDC (Lafrasse et al. 2010).
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