You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
\item New parameter \verb|split_wavelength_solutions_at| to create wavelength solution when several chips are combined into one image.
109
+
\item Improved finding the shift of the ThAr lines to the wavelength solution.
109
110
\end{itemize}
110
111
111
112
\subsection*{v1.3.5}
@@ -1004,7 +1005,7 @@ \subsubsection{Getting the data}
1004
1005
% HD 10180: G1V star with 7 planets: http://ui.adsabs.harvard.edu/abs/2011A%26A...528A.112L
1005
1006
Search and download the data from \url{http://archive.eso.org/eso/eso_archive_main.html}. Check only 'HARPS/LaSilla'. For example data select night '2015 07 30' to find data of the asteroid Ceres, use '2004 07 12' and Program ID '072.C-0488(E)' for calibration data taken by the RV exoplanet search team, or use 2010 10 23/25 for HD\,10180 observation. Then download the data (save the download request script, cd to the folder, and run \verb|sh downloadRequest<Number>script.sh|). The raw data (*.fits.Z) can be extracted with:
1006
1007
1007
-
\textbf{Extract both chips together (after identifting the order, a dummy order has to be added):}
1008
+
\textbf{Extract both chips together (after identifting the order, a dummy order has to be added, don't use background correction):}
1008
1009
\begin{lstlisting}[style=base]
1009
1010
gunzip *.fits.Z
1010
1011
cat <<EOT > extract_single_chip.py
@@ -1141,11 +1142,11 @@ \subsubsection{HARPS data reduced by the ESO Phase 3 pipeline}
1141
1142
Few problems occur when comparing the data of reduced with this pipeline and the data from the ESO Phase 3 pipeline:
1142
1143
\begin{enumerate}\setlength\itemsep{0em}
1143
1144
\item The bias correction can't be performed, as usually only one bias frame is available.
1144
-
\item Overscan correction is not implemented in the pipeline.
1145
+
\item Overscan correction is not implemented in HiFLEx.
1145
1146
\item No cosmic ray removal is applied.
1146
1147
\item Different flat fielding.
1147
-
\item Traces have a fixed width, therefore the S/N of the extracted data might decrease slightly.
1148
-
\item Only one CCD is processed at a time, which might decrease the precision of the wavelength solution.
1148
+
%\item Traces have a fixed width, therefore the S/N of the extracted data might decrease slightly.
1149
+
%\item Only one CCD is processed at a time, which might decrease the precision of the wavelength solution.
1149
1150
\end{enumerate}
1150
1151
1151
1152
\subsubsection{Analysing the reduced HARPS data with TERRA}
0 commit comments