Quote:
Originally Posted by glenc
Now at magnitude 5.1, it's fairly easy picking with the unaided eye for southern-sky observers.
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Eta Car is varying between 4.1 and 4.7 magnitude over the last month or so.
THE AAVSO Raw data for 2009 till now can be easily viewed at;
http://www.aavso.org/cgi-bin/newql.p...ar&output=html
Suitable charts of the comparison magnitudes are available at;
http://www.aavso.org/news/etacar.shtml#charts