Search found 5 matches

by emil
Sat May 30, 2020 8:37 am
Forum: Cameras
Topic: ASI1600MM image circles
Replies: 1
Views: 193

ASI1600MM image circles

Can somebody send me a master flat taken with ASI1600MM. I have light circles in my images plaguing the overall result. They are very distinct and could be seen in master flats when auto stretched with Pixinsight. I am attaching two photos. One is a flat taken without a telescope. It shows dark hori...
by emil
Wed May 20, 2020 3:31 am
Forum: ASIAIR
Topic: Can't connect to iOptron Mini Tower
Replies: 1
Views: 203

Can't connect to iOptron Mini Tower

Has anybody successfully connected Asiair to iOptron Mini Tower using its hand controller serial port? I am trying it with no success. My hand controller is 8407+ and I am using direct USB to RJ9 serial cable. I haven't yet validated this newly purchased cable though. I am currently struggling with ...
by emil
Wed May 13, 2020 5:13 pm
Forum: ASIAIR
Topic: ASIAIR PRO guiding camera image overexposed
Replies: 3
Views: 354

Re: ASIAIR PRO guiding camera image overexposed

I am posting for closure of the reported issue. I got email from ZWO support that overexposing the guide channel is a normal behavior when running dry tests without focusing on stars. The channel automatically stretches out the image when star is not found. Last night I was able to confirm that the ...
by emil
Tue May 12, 2020 7:01 pm
Forum: ASIAIR
Topic: ASIAIR PRO guiding camera image overexposed
Replies: 3
Views: 354

Re: ASIAIR PRO guiding camera image overexposed

The things are getting really weird. The more of a gain I add the darker the image becomes. Still the image is useless but it definitely reacts to light when gain is set to high levels. It has to be a corrupted firmware.
by emil
Mon May 11, 2020 4:48 pm
Forum: ASIAIR
Topic: ASIAIR PRO guiding camera image overexposed
Replies: 3
Views: 354

ASIAIR PRO guiding camera image overexposed

After about a week of normal guiding all of a sudden when playing with some tests the ASIAIR guiding camera image went totally white like being overexposed. Now the image stays blank white even if I set the camera to short exposures and to zero gain. Still when pointing the camera at bright light th...