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Contains:  M 36, NGC 1960, M 38, NGC 1912, IC 417, NGC 1907, NGC 1893, IC 410, Flaming Star nebula, IC 405, The star φAur, The star 19Aur, The star 16Aur, The star 14Aur
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IC405 and IC 410, 





    
        

            Thilo Frey
IC405 and IC 410

IC405 and IC 410

Technical card

Resolution: 3744x2644

Dates:Dec. 27, 2016

Frames:
Baader Ha 7nm 1.25": 16x240" (gain: 139.00) -20C bin 1x1
Baader O3 1.25'' 8nm: 13x240" (gain: 139.00) -20C bin 1x1
Baader S2 1.25" 8nm: 8x240" (gain: 139.00) -20C bin 1x1

Integration: 2.5 hours

Darks: ~25

Bias: ~41

Avg. Moon age: 27.88 days

Avg. Moon phase: 3.04%

Astrometry.net job: 1397087

RA center: 81.260 degrees

DEC center: 34.115 degrees

Pixel scale: 6.050 arcsec/pixel

Orientation: 146.279 degrees

Field radius: 3.851 degrees

Locations: Mobile, near Balsthal, SO, Switzerland

Description

First Try with the ASI 1600MMC and Canon Lenses. Well the Asi Adapter for Lenses is absolutely unusable, the 135mm Lens will not really be fixed so a strong tilting can be seen in the Picture. Here I will Need another one.
Also the NB Filters are absolutely not parafocal at f 3.5. Need to try it at higher f or focus every filter. Only the O3 was really focussed, Ha was bad and S2 nearly not usable. Because 2 other Telescopes were on the same mount while this session, i was not able to focus, or i had to pause the other ones always while focusing. So i let it run....

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Author

thfrey
Thilo Frey
License: None (All rights reserved)
2033
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IC405 and IC 410, 





    
        

            Thilo Frey