spectro-aras.com

Keith,

I can confirm my Atik 460 does not suffer from fringes and works well, but the 414 does due to the cover glass.

I use a Lhires and 2400 grating.

Regards,

Jack

Essex UK

James,

My Lhires was purchased before this adaptation was made.

I will contact them to see if I can make the mod.

I have taken the doors off ! ! and keep the Lhires permanently in a film changing bag to ensure its light tight, it works ok.

Regards,

Jack

Essex UK

Tim,

Does this work with windows XP ?

Regards,

Jack

Essex UK

James,

How do you fit magnets to the doors of the Lhires ?

Regards,

Jack

Essex UK

Ernst,

Fascinating stuff, we are gathering data for vv cep at a special time.

Its great to be part of this campaign.

Regards,

Jack

Essex UK

Latest H alpha emission profile as of 2017-08-24.

Regards,

Jack

Essex UK

No changes in H alpha emission as of 2017-08-13, I am continuing to monitor.

Jack

jackmartin781@gmail.com

Essex UK

Ernst, OK agreed, I continue to post on this forum. So here is the latest 'quick' spectrum tonight around 22.00 hr 2017-08-10 revealing no changes yet in the H alpha profile. I keep monitoring with interest. I have not received your e mail response from the last batch of 24 spectra I sent you for ev...

Ernst, As Prof Shore suggested in 2015 at OHP vv cep lecture a 24 hour coverage by observers world wide. A communication network, Skype link or Whats app could make it possible ? I attach that 'quick' spectrum I could not load the other night. I have not received a reply from my previous email so ja...

Jean-Jacques,

Well done on keeping up the monitoring.

I see no change in the spectrum yet

We have to keep observing.

A network should be setup for monitoring 24/7, but how ?

Regards,

Jack

Essex UK