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



    
        

            Thilo Frey
IC405 and IC 410
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IC405 and IC 410

Technical card

Imaging telescopes or lenses:Samyang 135mm f/2 ED UMC

Imaging cameras:ZWO Optical ASI1600MM-Cool

Mounts:Skywatcher EQ8 Pro

Guiding telescopes or lenses:APM APO 107/700

Guiding cameras:Starlight Express Lodestar X2

Software:Pixinsight 1.8Seqence Generator Pro

Filters:Baader HSO 1.25"*


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%


Basic astrometry details

Astrometry.net job: 1397087

RA center: 5h 25' 2"

DEC center: +34° 6' 54"

Pixel scale: 6.050 arcsec/pixel

Orientation: 33.721 degrees

Field radius: 3.851 degrees


Resolution: 3744x2644

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....

Comments

Author

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



    
        

            Thilo Frey