HR 8752

On line discussions about observations and so on (even for cloudy nights !)

HR 8752

Postby Andrew Smith » Thu Nov 16, 2017 8:27 pm

Currently looking at HR 8752 in Cas (HD217476) it is a yellow hypergiant and a binary. It is showing a similar Na D line splitting to Rho Cas but some much brighter emission features. Echellograms to follow.

Regards Andrew
HD217476.png
HD217476.png (370.3 KiB) Viewed 74 times
Andrew Smith
 
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