Open Access

Table 1

VLA observations.

Epoch Starting time Initial API rms Projected baseline
(UTC) (°) (m) (Jy)
1 2016-12-02 21:31 11 310–34 300 1.4
2 2016-12-05 21:18 6.0 460–34 300 1.3
3 2017-01-06 18:05 13 325–32 800 1.4
4 2017-01-14 18:40 13 310–34 300 1.3
5 2017-01-22 17:12 4.4 665–33 100 1.3

Notes. API refers to Atmospheric Phase Interferometer, which observes an 11.7 GHz beacon from a geostationary satellite with a 300 meters baseline. is the measured flux of the gain calibrator J1625-2527.

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