M71.

 

M71 was imaged during the night of 04-05 August 2000. I used my ST-8 on the Lichtenknecker Optics Flat Field Camera 190/200/760. A red filter was used during this single 300 s exposure. The field of view is 62 x 41 arcminutes.


25/08/2000 : below is a ST-8 image, taken with my 190/200/760 Lichtenknecker Flat Field Camera. One selfguided image of 10 minutes.

FOV is about 62 x 41 arcminutes. Light High Pass filter.


27 August 2000 : as a comparison with the image above, a test image with a Takahashi CN212, in Newton f/3.9 configuration. Exposure with ST-8 10 m; Dark frame subtracted, flat fielded and max entropy deconvolution. Also see page of M26 for another image made that evening with this configuration.


Messier Index