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M33 5h50 - New setup

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#1 fab92

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Posted 04 December 2020 - 08:24 PM

Hello, 

 

Here's M33 galaxy (Crop) !

 

I shot it from France, under Bortle 4 sky, on 2 nights, because clouds comes on first :(

 

It's my first real test with my new setup, in september 2020.

 

 

TOA150 with reducer x0.7 (F/5.13) + ASI6200MC without filter on 10Micron 1000HPS

 

40x60 + 50x120 + 20x180 + 30x300 = 5h50 unguided

 

I choose this galaxy for first test because it's not a brillant galaxy, and was a good test for the camera too !

 

 

Hope you will like it :) 

 

Full : https://www.astrobin.../full/x82780/0/

 

 

Clear sky !

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  • M33 d-2.jpg

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#2 Huangdi

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Posted 04 December 2020 - 09:03 PM

Nice image! Two things... Why did you take so many different sets of exposures? M33 doesn't have crazy amounts of dynamic range, you could just use 1 sub exposure length.

The galaxy has an ever so slight red cast to it... Apart from that it's a great image! 🙏

#3 Huangdi

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Posted 04 December 2020 - 09:03 PM

Nice image! Two things... Why did you take so many different sets of exposures? M33 doesn't have crazy amounts of dynamic range, you could just use 1 sub exposure length.

The galaxy has an ever so slight red cast to it... Apart from that it's a great image! 🙏

#4 fab92

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Posted 04 December 2020 - 09:10 PM

Belle image! Deux choses ... Pourquoi avez-vous pris autant de séries d'expositions différentes? M33 n'a pas des quantités folles de plage dynamique, vous pouvez simplement utiliser 1 sous-longueur d'exposition.

La galaxie a une très légère teinte rouge ... A part ça, c'est une belle image!

Merci !

 

J'ai toujours pris des temps d'exposition différents, deux, trois, pour .. pas plus, mais souvent j'ai fait des expositions différentes pour avoir le plus de détails sur les objets.

 

And yes a little bit red on the edge !


Edited by fab92, 04 December 2020 - 09:11 PM.



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