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Topics - rleisenz

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http://arxiv.org/abs/1601.07182
Detection and Removal of Artifacts in Astronomical Images

2
General / Installation under PCBSD
« on: 2015 December 07 14:59:21 »
I just installed PCBSD 10.2 in a virtual machine under Mint Linux and everything runs fine. I used a Virtualbox vmdk machine from the PCBSD site.
I downloaded the Freebsd version of PI and the installation terminated without errors. Unfortunately PI won´t start.
Any ideas?

Thanks
Robert

PS: (09.12.2015)
In the meantime i tried to install PI under FreeBSD 10.2 and PC-BSD 10.0. In none of the versions PI starts after the installation.
Is there any version of BSD that will work with PI?

3
General / SubframeSelector System Parameters
« on: 2015 October 16 02:40:56 »
I want to give the SubframeSelector script a try on my last subs i created (140 x 600s).
In the System Parameter part is asked for the camera gain.
I wonder which value is meant. Is it the value which i get by running
the BasicCCD Parameter script? Is the value dependant on the Gain settings of the driver?
I use a QHYCCD 9m and the documentation gives a value for the System gain of 0.4e-/adu (at gain=0).
So if i push up the gain in the driver to lets say 10, is that of importance for the SubframeSelector script?

Maybe someone can clarify this.
Thanks
Robert

4
Hi everybody,

the idea is to combine RGB Data from a 1000Da (5.7 microns pixel size) and Luminance from a KAF 8300 mono (pixelsize 5.4 microns).
Is that possible with PI, and when how to accomplish that?
The data will be gathered with the same optic. Do i have to split the RGB channels in R, G and B?
What about registering the different scales? Does it makes sense at all?
Lot of question marks, i hope that someone can help.

Thanks
Robert

5
Bug Reports / No Updates on Win XP
« on: 2013 September 29 08:41:42 »
Just installed the 32Bit Version on my old XP Horse.
Unfortunately the following error appears when trying to access
th PI server:    https://pixinsight.com/update/: Network error: Failed to connect to 173.205.125.124: Connection refused
Does someone have a hint?

Thanx
Robert

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