Imaging

The imaging window shows FITS files loaded from disk or images exposed manually or during model build. It is split in different areas to work with.

../../_images/image.png

Area 1: Image exposing and solving

MountWizzard4 supports single (expose 1) and multiple (expose N) exposures. Continuous imaging could be stopped with abort. You also could explicitly load a fits file (extension .fit or .fits). If you have a plate solver (e.g. ASTAP) installed, you could solve the actual displayed image. The solved results are shown in message window. If you would like to add the results to the image, please check “embed data”. This will make MountWizzard4 to write the plate solving results in the fits header of the file.

Warning

Please be aware that MountWizzard4 will write the data to be embedded directly in the FITS file without making a copy of the file!

When “auto solve” is checked, MountWizzard4 will automatically plate solve every new picture and show or embed the results in the message window or fits header.

A simple stacking method is available when mount is in tracking and keeps point accurate. When “stacking” is checked, MountWizzard4 will add all exposed images (expose N running) and calculate the mean of the image.

Area 2: FITS Header entries

Some of the FITS header entry of the actual image are shown.

Area 3: Image attributes

MountWizzard4 calculates and extracts some image attributes. For example if a WCS header information is available, the distortion parameters are present or the actual image is flipped with regard to real position in sky.

Area 4: Image display

Show the image and it’s different view selected in area 5. For standard view the scale is pixel with 0/0 to be the center of the image. There will be a colorbar in each view with the values of the image.

Area 5: View options

For the image you have different tabs to analyse the image. The first tab is the standard view of the image.

Some examples for the windows

View Image with sources:

../../_images/show_sources.png

View image with HFR values

workflows/imaging/image/show_hfr.png

View image with background level

../../_images/show_bk.png

View image with background noise

../../_images/show_bk_noise.png

View image with photometry flux

View image with different zoom

../../_images/zoom_2.png

View image tilt

../../_images/tilt.png