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Tadpoles in IC410


drjolo

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I used some time between my other project to collect a few hours of data for this image. Subframes were exposed over five different nights at my suburban backyard roll-off shed. Conditions were usually: seeing - good, transparency - poor. Frames were imaged with QHY163M camera, Meade ACF 10" scope and EQ6 mount. It is total 300 minutes of Ha, 90 minutes of Oiii and 50 minutes of RGB frames.

And the target is well known - Tadpoles features in IC410 cloud in Auriga. Tadpoles and surrounding nebulosity is energised by hot and young stars of nearby NGC1893 open cluster. These area lies about 10,000 light years away, and Tadpoles are about 10 light-years long. It's a pitty they are not closer :( 

Hydrogen alpha frames only - 60x5 minutes:

I410H2.jpg

HaOiiiRGB composite:

I410HORGB.jpg

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