Crab Nebula

Published:
Martin Weston
St.Albans,Hertfordshire.
Altair 250tt Truss tube RC on Skywatcher EQ8 Mount, Altair Starwave70 ED guide scope with Starlight xpress loadstar x2 guide camera. QSI 660 monochrome CCD cooled to -20c. Sequence generator control and PHD2 guide software. Deep sky stacker and Photoshop processing.
Crab Nebula on a clear night
2018-03-08T00:00:00