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astroimagej, enclosure, etc

glossary
Jeff Moe 2022-08-26 21:14:48 -06:00
parent 119496af92
commit a2fa128a93
4 changed files with 53 additions and 7 deletions
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4
src/Ground_Stations.tex
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@ -23,7 +23,7 @@ volunteer-run, radio frequency ground stations, such as in Figure
\begin{figure}[h!]
\begin{center}
\includegraphics[keepaspectratio=true,height=0.40\textheight,width=1.00\textwidth,angle=0]{spacecruft-rotator.png}
\caption{SatNOGS ground station with VHF and UHF antennas on a rotator.}
\caption{SatNOGS ground station with VHF (right) and UHF (left) antennas on a mast with Alt/Az rotator.}
\label{fig:spacecruft-rotator}
\end{center}
\end{figure}
@ -40,7 +40,7 @@ seen in Figure
\begin{figure}[h!]
\begin{center}
\includegraphics[keepaspectratio=true,height=0.40\textheight,width=1.00\textwidth,angle=0]{video-enclosure-mount-tripod-web.png}
\caption{SatNOGS Optical ground station prototype with telescope tracking mount.}
\caption{SatNOGS Optical ground station prototype with telescope tracking mount on tripod.}
\label{fig:video-enclosure-mount-tripod}
\end{center}
\end{figure}

42
src/Hardware.tex
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@ -97,5 +97,47 @@ Comparing embedded computers for SatNOGS Optical.
This is an example of a tracking ground station.
It is a prototype, so there are lots of mis-matched,
overbuilt/underbuilt parts.
The full setup on tripod, can be seen in
\ref{fig:video-enclosure-mount-tripod}, page \pageref{fig:video-enclosure-mount-tripod}.
A close up of the setup can be seen at
\ref{fig:video-enclosure-mount}, page \pageref{fig:video-enclosure-mount},
showing the Skywatcher telescope mount, a Bosch PoE camera enclosure,
and through the glass the camera lense.
In the background is a white antenna for GNSS (GPS) and a solar power setup.
\begin{figure}[h!]
\begin{center}
\includegraphics[keepaspectratio=true,height=0.40\textheight,width=1.00\textwidth,angle=0]{video-enclosure-mount-web.png}
\caption{SatNOGS Optical ground station prototype with telescope tracking mount.}
\label{fig:video-enclosure-mount}
\end{center}
\end{figure}
Inside the camera enclosure, as shown in Figure
\ref{fig:video-enclosure-top-open}, page \pageref{fig:video-enclosure-top-open},
is:
\begin{itemize}
\item The Imaging Source DMX camera with Sony IMX174 CMOS.
\item Odroid N2 running Debian.
\item Blower fan on top, with power cable (came with Bosch enclosure).
\item Fan, maybe not so useful, with power cable (came with Bosch enclosure).
\item Camera mounting plate (came with Bosch enclosure).
\item Camera mounting screws, M6x25 (?).
\item Ethernet cable, internal, short white (came with Bosch enclosure).
\item PoE ethernet cable, external, plugged into PoE switch for data and power.
\item USB 3 cable, internal, way too long, needs replacing, from Odroid to camera. XXX flat connector
\item USB 3 cable, external, from Odroid to telescope mount. XXX large rectangle connector
\item ``Custom'' 12V DC power cable from Bosch PoE to Odroid.
\item Assorted nuts, bolts, and washers for an ad-hoc standoff height.
\end{itemize}
\begin{figure}[h!]
\begin{center}
\includegraphics[keepaspectratio=true,height=0.40\textheight,width=1.00\textwidth,angle=0]{video-enclosure-top-open-web.png}
\caption{Camera enclosure, opened.}
\label{fig:video-enclosure-top-open}
\end{center}
\end{figure}

9
src/SNOUG.tex
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@ -279,10 +279,11 @@ leftmargin=1cm,rightmargin=1cm
% Comment out a line to not render that chapter
\chapterconf{Satellites}{Satellites}{Artificial Satellites}
\chapterconf{Ground_Stations}{Ground Stations}{Earth Ground Stations}
\chapterconf{Hardware}{Hardware}{Hardware for Optical Ground Stations}
\chapterconf{Operation}{Operation}{Operating Optical Ground Stations}
\chapterconf{Support}{Support}{Help}
\chapterconf{Contact}{Contact}{Email}
\chapterconf{Hardware}{Hardware}{Design and Set Up an Optical Ground Station}
\chapterconf{Operation}{Operation}{HOWTO Operate a Station}
\chapterconf{Analysis}{Analysis}{More Than Just Starlink and Old Rocket Bodies}
\chapterconf{Support}{Support}{Help!}
\chapterconf{Contact}{Contact}{Email, Chat, Forum}
%% END MAINMATTER CHAPTERS %%%
%%% END MAINMATTER %%%

5
src/Support.tex
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@ -17,5 +17,8 @@
\setlength{\parindent}{0pt}
How to get help.
\url{https://community.libre.space}
\begin{itemize}
\item \texttt{\#satnogs-optical} channel in Matrix --- \url{\#satnogs-optical:matrix.org}
\item Libre Space Foundation Community Forum --- \url{https://community.libre.space}
\end{itemize}