Solar (Hydrogen Alpha) astronomy tips
Hi,
Please be gentle.
I have a Lunt LS60 THa/B1200 (Crayford Focuser, tilt tuner version purchased from Astrobserver99 (Rob) a while ago) and I can centre Sol using the Sol Searcher and can see a fairly featureless orange circle through the eyepiece, with my Vixen NLV 8-24mm it all looks pretty same, at all zoom levels (I also have a number of other eyepieces).
I must be missing something, oh and getting comfortable with the sun breaming down on me is a challenge, I put a hood on to cut out stray light which makes the heat worse.
I thought I would get surface detail and movement. I'm definitely doing something wrong. Getting my eye in the right spot takes practice and still I don't see any real detail.
Googling shows me that it could be a lot of things:
Does it matter if I view indoors through window glass?
Pressure tuning?
Focus issues?
Do I need a different eyepiece?
Pulling the eyepiece out of the socket a bit?
Extension tubes?
Binoviewing?
Double stacking?
Currently I'm thinking that using a mono video camera and just watching on a screen might be the way to go, if so, any suggestions?
I have a Point Grey Blackfly and a Chameleon, can I use one of them, they're:
Mono
CCD (ICX692 & ICX445 respectively)
1/3" sensor format
CS-mounts
Global shutters
0.9 & 1.3 MP respectively
30 & 18 FPS respectively
Ethernet & USB2.0 respectively
SharpCap shows support for Point Grey (now FLIR) Cameras FlyCapture based Cameras.
My budget (if required) to get better results is only $500.
Thanks for looking.
Richard
Last edited by rthorntn; 26-05-2018 at 04:44 PM.
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