Open Access

Table 1

Journal of the VLTI/GRAVITY observations.

MJD Date Time (UT) Configuration N Seeing (″) το (ms) Calibrators
59223.12 2021-01-09 01:35–04:03 UT1-UT3-UT4 11 0.68–1.05 2.7–5.7 HD 31464, HD 40003
59633.04 2022-02-23 00:39–01:26 UT1-UT2-UT3-UT4 6 0.36–0.53 5.8–8.1 HD 31464, HD 40003

Notes. N denotes the number of calibrated points recorded on the target.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.