**** -bg is an obsolete option **** -bg is an obsolete option **** -bg is an obsolete optionIf you can't find a solution, report to CDS and insert into your message the following details:
.errorfile=/tmp/VR39180.err (2018-04-26T11:53:18) -2 -source=J/ApJ/699/539 -ref=VIZ5ae1bdaf990c