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Author Topic: NGC6992-6995 (mosaic) - Introducing myself to the forum (changed attachment res)  (Read 3552 times)

Offline roberto_volpi

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NGC6992-6995 (mosaic) - Introducing myself to the forum (changed attachment res)
« on: 2011 September 14 11:17:46 »
Hello everyone, my name is Roberto and I would like to introduce myself to this forum, I apologize now for my bad English.
I live in Lainate (Italy) small town near Milan, and from there I try to make the images. It 'a site with a bad suburban skies and lots of light pollution, which forces me to use, very often, narrow-band filters.
To introduce myself, I want you to see a mosaic of two images made with "Merge mosaic process" in Pixinsight.
Roberto


NGC 6992   15x20’ bin1
NGC 6995   12x20’ bin1

Baader Planetarium H-alpha 7nm filter
AstroProfessional Apo Triplet 115/800
Sbig ST2000XM
SkyWatcher Eq6 Pro mount

On my website http://www.robertovolpi.com  you can see  full resolution of this one and my other images.
« Last Edit: 2011 September 15 05:07:04 by roberto_volpi »
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Offline Alejandro Tombolini

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Re: NGC6992-6995 (mosaic) - Introducing myself to the forum
« Reply #1 on: 2011 September 14 12:28:40 »
Bienvenido al foro Roberto, muy linda foto y subs de 20 minutos! es excelente.

En el blog sale pixelada a acusa de la compresión a .jpg que hace blogger, te recomiendo que cambies el tamaño con pix usando >Geometry >resample a digamos 1600x1060 y luego guardarla en jpg en un peso no mayor a 580 KB y así evitar que blogger la comprima a valores muy bajos.

Saludos, Alejandro.



Welcome to the forum Roberto, very nice image and subs of 20 minutes! it is excellent. 

In the blog it is "pixelada" (I do not know how to say in english) due to the compression to .jpg that blogger does, I recommend to change the size with Pix using> Geometry> resample to 1600x1060 and then to save it in jpg in a weight not bigger than 580 KB and in this way prevent that blogger compress it to very low values. 

Greetings, Alejandro.
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Offline roberto_volpi

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Re: NGC6992-6995 (mosaic) - Introducing myself to the forum
« Reply #2 on: 2011 September 14 14:24:05 »
Thank you very much Alejandro.
20' is my standard in H-alpha.
I will resize the image as your indications, thanks again.
Roberto

Edit:
At this time I am unable to change image on my site (the original fit is on other computer). So I have changed the image attched to this topic
« Last Edit: 2011 September 15 05:04:14 by roberto_volpi »
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Offline Nocturnal

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Re: NGC6992-6995 (mosaic) - Introducing myself to the forum (changed attachment res)
« Reply #3 on: 2011 September 15 06:45:27 »
Welcome Roberto and congrats on a fine image!
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Best,

    Sander
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Offline Giorgio

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Re: NGC6992-6995 (mosaic) - Introducing myself to the forum (changed attachment res)
« Reply #4 on: 2011 September 15 23:29:33 »
Hello and welcome to the forum
I find your Velo very good if you consider your position, the mosaic is also well composed.
ciao
Giorgio.
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Offline roberto_volpi

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Re: NGC6992-6995 (mosaic) - Introducing myself to the forum (changed attachment res)
« Reply #5 on: 2011 September 16 04:50:32 »
Hi Nocturnal and Giorgio,
thanks for the welcome and compliments.

Giorgio,  saw that we are neighbors and suppose that you know my sky ;)
Roberto
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