This was the first light of my new (to me) Epsilon 160. The Epsilon was not
perfect collimated. The night was very clear and very nice transparency, no high
clouds! However the seeing was horrible and on top of that the first half of the
night was very very windy. I have to discard 1/3 of my lights because they
Despite not being able to recover any small scale detail I am very pleased with
the colors and overall outcome. I was not expecting to capture the Ha regions of
this galaxy but they are very prominent.
The other unexpected feature is a bright supernova PTF 11kly, it is the blue
star at 2 o'clock from M101 center. I measure the position and brightness an I
found the following:
Position RA: 14 03 05.73 DEC: 54 16 25.8
Unfortunately there are just a couple of galaxies that make a good match for the
image scale of my telescope/camera.
Takahashi Epsilon 160
22 x 5m L a 1x1
22 x 3m R a 2x2
22 x 3m G a 2x2
22 x 3m B a 2x2
Acquired with Maxim DL.
Stacked, Stretched, Cropped, Saturated and resampled with Pixinsight
MORE INFO AND HIGHER RES IMAGE:http://mtanous.mine.nu/iweb/astropix/M101.html
Thanks for looking!