New Arrival: ASI183MM Pro


Stretch (3,65 in PS Elements) of a 300s exposure with the ASI 183MM Pro, Gain 100 and Sensor at about 20 °C. The Amp Glow is slightly visible to the right side.
Multiple stretch of the data
Gain Valuee/ADURead Noise (e)Full Well (e)Relative GainRel. Gain (db)Dynamic Range (Stops)
058,95039122272416,977712672144515091,3001530173108
5033,26707514259649,580917641067758516,371236504671,772034089863284,969441449182058
6029,9045213729118,612502155398377655,557471465221,971286899650045,894996715598128
6129,61574900526088,529335713515127581,631745346781,990508199277765,979279417289598
10019,19754739315885,528893649229724914,572132648643,070725130426389,74481886431128
15011,10043661791853,196925745960522841,711774187135,310637162466714,50293260446448
2006,338116062174163,050898730249031622,557711916589,3009327447535419,37053007986758
2503,675867325724742,32036408178863941,02203538553416,037137904889224,10253727519358
3002,100056813769882,2465184992633537,6145443250928,070855434096628,96511295140417,90273741630963
3501,167059991639772,22510486034715298,7673578597850,511877405630534,0678702099837,06900539719243
4000,6853338384454272,36814721705658175,44546264202986,017044418007738,69169031865066,2111200575079
4500,4111748960114282,24171804004742105,260773378926143,37059921354143,12920200732585,5532192600984

Table results of testing the sensor with SharpCap Pro 3.1.5220 @Gain 100 and t=-20°C

Cooling goes really, really fast: in 5 minutes you go from +20 °C towards -25 °C

Masterdark 30 frames of Gain 75, 120 seconds, Offset 15 and -20°C in Astropixelprocessor

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