I had to smooth the stars because I had problems (one of many) with guiding. Only in 4 photos the stars have good shape. And I used them on the first. On the second I used others 8 photos with bad shape. To reduce the ugly appearance, the minimum filter of Photoshop was applied. ... and shear and spherize and ... and ...
Really it was not a good night. But the second shows more details of galaxy.
Perhaps the composition of these 2 photos will result a better image.