Gidday All,
This Image is a single frame from this equipment, SA100, ISO800, 30sec, EON,80mm Orion ,Canon 450d unmod.
Quote:
Originally Posted by robin_astro
Hi Alan,
That's an interesting field. As well as the obvious emission lines in eta Car (so bright that they are also visible in the -1 order), did you spot the two Wolf Rayet Stars WR22 and WR24 showing an emission line in the red in your field ?
Robin
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Are those the ones that seem to have a reverse spectra red on the left going to green , instead of blue going to red ? I can see two of those, one at upper centre left, and one lower centre below the wavy spectra.
Thanks all , for the info, more for me to learn...