Celestial hemisphere:  Northern  ·  Constellation: Camelopardalis (Cam)
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LBN 629 H-Alpha Clouds and Dust in Ursa Minor Near Polaris, Jerry Yesavage
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LBN 629 H-Alpha Clouds and Dust in Ursa Minor Near Polaris

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LBN 629 H-Alpha Clouds and Dust in Ursa Minor Near Polaris, Jerry Yesavage
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LBN 629 H-Alpha Clouds and Dust in Ursa Minor Near Polaris

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Description

I posted the H-alpha on this recently and put the files away. But Mark posted the dust clouds separately.

http://www.astrobin.com/163976/

I realized they were imaging the same area and so I did this composite with my LRGB plus the H-alpha.

The H-alpha I posted before is here:

http://www.astrobin.com/162375/

In this one the H-alpha should be mostly the red tones but the green/brown appears to be the dust from the LRGB data. This is not as good as Mark's image and I do not have enough RGB exposures. But I think I should go back and examine this in detail.

This is an article that takes about gas versus dust in that area and refers to LBN 629.

http://adsabs.harvard.edu/full/1989A%26A...214..347H

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  • LBN 629 H-Alpha Clouds and Dust in Ursa Minor Near Polaris, Jerry Yesavage
    Original
  • Final
    LBN 629 H-Alpha Clouds and Dust in Ursa Minor Near Polaris, Jerry Yesavage
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LBN 629 H-Alpha Clouds and Dust in Ursa Minor Near Polaris, Jerry Yesavage

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Cloudy Nights