Hello, I would like to add in the "almanac" part of the main weewx page the distance on the sky between planets, as between Mars and Jupiter these days. I know how to use "IF...THEN" to select only the interesting ones.
I know more or less how to play with almanac and ephem (see my page "http://shire-bdi.gotdns.com/weewx";), though I have very little experience with python. I am aware in ephem of the "separation" on the sky between two celestial bodies, but have not been able to got anything working. I tried something like #set $dvm = $almanac.separation(($almanac.venus.alt,$almanac.venus.az), ($almanac.mars.alt,$almanac.mars.az)) but all attempts have been rejected because it uses 3 (!) parameters which is not supported. Most probably I started in the wrong direction. Could you put me back on the right rails? Thank you very much in advance, Paul -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
