**** -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/VR14847.err (2018-04-23T19:40:09) -2 -source=J/ApJ/670/428 -ref=VIZ5ade369939ff