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Posts posted by sthow
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Hi Geordie John, Welcome to SGL ! 😀
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Hi welcome to SGL 😀
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That is incredible 👍
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Great photo of Andromeda , especially seeing as its your first one. 👍
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That is incredible , love the colours 😀
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keep it up , You have done a good job finding it and capturing it. I really struggle to use a phone against the eye piece and most of the time give up.
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I think that's an excellent first image , the stars look really good 😀
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I also have the AZ GTI and use it currently in ALT-AZ mode but I use a StarTravel 102 and can manage 30sec images. I did have a few issues though and only recently sorted them. What I found was make sure you have good power, the power adapter I was using wasn't good enough. Make sure its level and the clutches are nice and tight, that made the biggest difference for me. I also do 3 star alignment, starting by being level and pointing towards Polaris. Since doing this I have been fine, I think you should be able to manage 30 seconds.
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I attempted Pleiades cluster last night, I did 200 light frames at iso 800 and 20 seconds, 35 darks and 40 flats but I ended up having to stop as it got too close to a nearby streetlight. I managed to get the stars but didn't get any nebulosity at all, any ideas why?
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Thanks happy-kat , yes I wasn't sure how long I could go without getting star trails. I have tried a few at 20 seconds since but struggling to get anything good
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Hi everyone, I have recently started to attempt some Astrophotography. My first attempt seemed to go pretty well capturing the Orion Nebula using my budget setup (Sky Watcher - Star Travel 102 on a AZ GTI Mount for basic GoTo guiding and a Canon 1100d un modified). I took about 300 x 4sec at 1600 about 30 darks and flats. , I know the centre is over exposed but I was pretty pleased with my first photo.
But ... since then I have really struggled , after I took that pic I bought a light pollution filter from FLO as I'm in a Class 6 Bortle area and I attempted the Rosetta nebula but couldn't see anything , then tried the Horsehead nebula but only got a red band across the photo. Thought it may be the filter so removed and tried again but it was exactly the same. I know longer exposures would help but I only have a budget setup at the moment. I do plan to modify the AZ GTI so that it can do EQ and maybe adding guiding cam in the future.
So my big question is what would you recommend I look at upgrading or purchasing first to help capture more targets and can you recommend some other nebula / galaxies that I could see with my current setup? I think I was too ambitious attempting the Horsehead nebula.
Thank you for any help
Stu- 1
Been here a year but not posted
in Welcome
Posted
Hi Gogleddgazer, I too have been a lurker and need to be a bit more active.