Monthly Archives: January 2015

Zeta Puppis animation

Posted on January 28, 2015 by Paul

An animation of 20 spectra taken between Dec. 11 2014 and January 28 2015  showing a continually varying HeII feature (click to enlarge).  

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The 2015 zeta Puppis and gamma² Velorum campaigns

Posted on January 19, 2015 by Paul

A quick representation showing 1.5 month’s worth of data collected so far for the 2015 zet Pup and gam² Vel spectroscopic monitoring campaigns. Zet Pup spectra target the 4686Å HeII emission feature, while the CIII feature at 5696Å is the target for … Continue reading →

Posted in Spectroscopy | Comments Off on The 2015 zeta Puppis and gamma² Velorum campaigns