Hi.
M31 luminance Picture taken 13. Aug-2017.
Mount: TTS-160 Panther. Scope: TV NP127is F5.2. ZWO asi1600MM camera. Baader LUM filter.
![](</s><URL rel="ugc nofollow" url="http://dl.dropboxusercontent.com/s/6ukayz6yd96qkpb/M31-LUM-1-5hourTTS-160-ZWOasi1600mmAPS-nvc1000.jpg?dl=0"><LINK_TEXT text="http://dl.dropboxusercontent.com/s/6uka ... 0.jpg?dl=0">http://dl.dropboxusercontent.com/s/6ukayz6yd96qkpb/M31-LUM-1-5hourTTS-160-ZWOasi1600mmAPS-nvc1000.jpg?dl=0</LINK_TEXT></URL><e>)
Total exposure time: 1.5 hours.
A larger picture resolution can be seen here:
![](</s><URL rel="ugc nofollow" url="http://dl.dropboxusercontent.com/s/v8nhngtir5zp5pb/M31-LUM-1-5hourTTS-160-ZWOasi1600mmAPS-nvc33pct.jpg?dl=0"><LINK_TEXT text="http://dl.dropboxusercontent.com/s/v8nh ... t.jpg?dl=0">http://dl.dropboxusercontent.com/s/v8nhngtir5zp5pb/M31-LUM-1-5hourTTS-160-ZWOasi1600mmAPS-nvc33pct.jpg?dl=0</LINK_TEXT></URL><e>)
A M31 Ha filter and TTS-160 mount test done with 3x600sec exposures,
![](</s><URL rel="ugc nofollow" url="http://dl.dropboxusercontent.com/s/zrjskek9em5a9ma/M31-Ha-3-600secMean0339DeconScaledAPS-33pct.jpg?dl=0"><LINK_TEXT text="http://dl.dropboxusercontent.com/s/zrjs ... t.jpg?dl=0">http://dl.dropboxusercontent.com/s/zrjskek9em5a9ma/M31-Ha-3-600secMean0339DeconScaledAPS-33pct.jpg?dl=0</LINK_TEXT></URL><e>)
The portable setup can be seen here:
![](</s><URL rel="ugc nofollow" url="http://dl.dropboxusercontent.com/s/vmkie71ta30f6lr/TTS-160-TV-NP127isF5-2-ZWOasi1600mm25pct.jpg?dl=0"><LINK_TEXT text="http://dl.dropboxusercontent.com/s/vmki ... t.jpg?dl=0">http://dl.dropboxusercontent.com/s/vmkie71ta30f6lr/TTS-160-TV-NP127isF5-2-ZWOasi1600mm25pct.jpg?dl=0</LINK_TEXT></URL><e>)
Thanks for stopping by.
Edit info. 18 aug-2017: Strange no pictures shown? Thanks for letting me know. It is just public dropbox content that I have shown on other web forum sites without any problem. I have now changed the links to shown the pictures (at least they are shown on my PC monitor).
I have also attached three of the jpg files to this topic.
BR. Niels
