3 ms·
It has not happened yet. See: https://jwst.nasa.gov/content/webbLaunch/whereIsWebb.html https://jwst.nasa.gov/content/webbLaunch/whereIsWebb.html However, the
by Laremere 5y ago
It has not happened yet. See: https://jwst.nasa.gov/content/webbLaunch/whereIsWebb.html https://jwst.nasa.gov/content/webbLaunch/whereIsWebb.html
However, the alignment and calibration starts soon, before the l2 insertion burn. It will just continue for months afterwords, too.