Revisit of HD6676

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Andrew Smith
Posts: 321
Joined: Fri Sep 30, 2011 12:23 pm

Revisit of HD6676

Post by Andrew Smith »

I thought I would try my MRes spectrograph on one of the candidate Be stars I found back in 2014. It is still in emission.

Regards Andrew
HD6676
HD6676
HD6676 210171112.png (13.48 KiB) Viewed 9113 times
Francois Teyssier
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Joined: Fri Sep 23, 2011 1:01 pm
Location: Rouen
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Re: Revisit of HD6676

Post by Francois Teyssier »

Nice and interesting observation, Andrew
Clear night here, finally!
AX Per Mag V = 10.9 , a 600 sec exposure - Looking at [Fe VII] emission
axper.PNG
axper.PNG (314.62 KiB) Viewed 9098 times
with H a raw profile, almost saturated

All the best,

François
Robin Leadbeater
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Re: Revisit of HD6676

Post by Robin Leadbeater »

Andrew Smith wrote:I thought I would try my MRes spectrograph on one of the candidate Be stars I found back in 2014. It is still in emission.

Aha.. That was one of the ones I checked at high resolution back then. Here is a quick screen grab from the campaign page. It does not look to have changed much
HD6676_20141007_THO.png
HD6676_20141007_THO.png (18.84 KiB) Viewed 9093 times
No clear skies here tonight but I bagged another supernova classification (sn2017hxx) last night taking me into double figures :-)
sn2017hxx.png
sn2017hxx.png (38.62 KiB) Viewed 9093 times
Cheers
Robin
LHIRES III #29 ATIK314 ALPY 600/200 ATIK428 Star Analyser 100/200 C11 EQ6
http://www.threehillsobservatory.co.uk
Andrew Smith
Posts: 321
Joined: Fri Sep 30, 2011 12:23 pm

Re: Revisit of HD6676

Post by Andrew Smith »

Congratulations Robin you are king of the SNs.

Yes I thought the HD6676 spectra were very similar when I checked.

Keep up the SN hunting.

Regards Andrew
Vincent Lecocq
Posts: 40
Joined: Fri Mar 04, 2016 3:52 pm

Re: Revisit of HD6676

Post by Vincent Lecocq »

hello,

here's a new spectrum of HD6676, B8V , seems to have evolved:
Image1.png
vincent
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