Extended Data Table 1 Observation log of the VLTI GRAVITY+UT high-resolution observations of TW Hya

From: A measure of the size of the magnetospheric accretion region in TW Hydrae

  1. UT, Unit Telescope; Tot. Int., total integration; Proj., projected.
  2. *DIT, detector integration time per interferogram.
  3. †NDIT, number of interferograms.
  4. ‡PA, baseline position angle from the shortest to longest baseline.
  5. §UD diameter, the calibrator uniform-disk diameter (K band) was taken from the SearchCal tool available at http://www.jmmc.fr/searchcal.
Back to article page