Single-aperture spectro-interferometry in the visible at the Subaru telescope with FIRST: First on-sky demonstration on Keho‘oea (α Lyrae) and Hokulei (α Aurigae)

Open Access

Fig. 7

Optical path difference between 3 subapertures, displayed over the 500 frames of 50 ms each. We compute the closure phase for consistency check. The bias in the CP is of instrumental origin. Data taken on the SCExAO internal calibration source.

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.