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Planetary Nebulae

Posted: Wed Dec 02, 2015 11:07 am
by Joan Guarro Flo
Some attempts to planetary nebulae.
Regards, J.Guarro

Re: Planetary Nebulae

Posted: Wed Dec 02, 2015 3:59 pm
by Olivier GARDE
Great !!!

For Zol I, you can send this spectrum to Agnes Acker (observatoire de Strasbourg) for confirmation of this probable NP.

They're about 200 probables NP and a spectrum of this king of target are the only way to confirm the signature of NP (H Alpha and [OIII] in emission)

Re: Planetary Nebulae

Posted: Wed Dec 02, 2015 4:44 pm
by Joan Guarro Flo
Bonjour Olivier:

Ce soir, je vais essayer de répéter et d'améliorer l'observation, si cela est possible ...

Amicalment, Joan.

Re: Planetary Nebulae

Posted: Mon Dec 07, 2015 10:56 am
by Joan Guarro Flo
Bonjour Olivier:

Over the past few nights, I ZOL1 more observations, but the results have not been good. The atmospheric transparency was poor due to a strong humidity caused by the thermal inversion that we endure these last days.

I also tried LD4 3, but with negative results. There is no doubt that these objects have been observed in very good nights transparency and good Seeing,
These conditions occur quite frequently in Santa Maria Montmagastell.

It is appropriate question seize the night, although these items are on the limits of my instruments.

ZOL1 send the results to the Agnes Acker. She already give their opinion.

Amicalement, Joan.