ASI183MM Amp Glow I...
 
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ASI183MM Amp Glow Issue  

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(@fetoma)
Hydrogen Atom Customer
Joined: 2 years ago
Posts: 2
November 8, 2019 00:18  

I'm having trouble getting rid of the amp glow in my Ha integration. I'm using (10) 300s lights, (20) 300s darks, (10) flats, and (30) dark flats. I've tried both sigma and windsor rejections to no avail. Any suggestions>

 

Thanks,

Frank


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(@szymon)
White Dwarf Customer
Joined: 2 years ago
Posts: 12
November 8, 2019 03:42  

No help, but a data point -- amp glow calibrates out for me just fine with darks in APP -- I have the Altair 183M Pro Tec, which has the same sensor.  Actually on 300s subs taken at -15c, I have very little amp glow indeed -- mostly all I get is starburst (which also calibrates out just fine).  Much longer subs, or if I don't use setpoint cooling (my previous 183M was fan cooled not peltier), and there is amp glow, but APP calibrated it away beautifully.


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(@vincent-mod)
Universe Admin
Joined: 4 years ago
Posts: 3810
November 9, 2019 09:59  

Make sure "reduce amp-glow" is on as well in tab-2, which normally is on anyway.


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(@fetoma)
Hydrogen Atom Customer
Joined: 2 years ago
Posts: 2
November 9, 2019 22:00  

It is.


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(@vincent-mod)
Universe Admin
Joined: 4 years ago
Posts: 3810
November 10, 2019 13:30  

Could you post an example of a result after integration?


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