HD40724 in emission

HD40724 in emission

Postby Thierry Lemoult » Tue Oct 07, 2014 9:51 am

Vmag=6.3 so a esay target for HighResolution spectrum. But that's a morning star in the Gemini.
_hd40724_20141007_134_Thierry Lemoult.png
_hd40724_20141007_134_Thierry Lemoult.png (5.43 KiB) Viewed 2284 times
Thierry Lemoult
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Re: HD40724 in emission

Postby Robin Leadbeater » Thu Nov 06, 2014 4:11 pm

Poor conditions last night but good enough to confirm H alpha emission in HD40724 at high resolution

_hd40724_20141106_039_Leadbeater.png (5.89 KiB) Viewed 2246 times

LHIRES III #29 ATIK314 ALPY 600/200 ATIK428 Star Analyser 100/200 C11 EQ6
Robin Leadbeater
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