Search found 3 matches

by Dean Drumheller
Wed May 15, 2013 11:39 pm
Forum: Beginners corner
Topic: fits file not loading
Replies: 2
Views: 3606

fits file not loading

Hope this question is appropriate.
I'm unable to load a fits file to Vspec with an error message:
Component not correctly registered:a file is missing or invalid.

I have not seen this before.
It appears to be named normally. ie: A1VSAO61391.FIT
Same issue occurs with small letters fit.

Thanks ...
by Dean Drumheller
Wed May 08, 2013 10:11 pm
Forum: Beginners corner
Topic: New member, Jupiter question
Replies: 5
Views: 5791

Re: New member, Jupiter question

Thank you Francois and Robin. I don't read French but maybe I'll find this in English on Shelyak site.
Trying to understand the idea of locating the slit along the equator ! Sounds very interesting.

Meanwhile, I found a trick to improve guiding, for a very stationary slit during exposures, and now ...
by Dean Drumheller
Tue May 07, 2013 4:54 pm
Forum: Beginners corner
Topic: New member, Jupiter question
Replies: 5
Views: 5791

New member, Jupiter question

I'm new to ARAS, and especially interested in listening and learning.

Also, we're currently looking at H-alpha on both sides of Jupiter to measure radial V and rotational V, and within 3 km/s of SETI Jupiter Ephemeris Generator data. We have at 3 sets of data with similar results, so gaining ...