Tycho's Nose
M45, the Pleiades, on January 25th, 2014
This is my second attempt at a guided shot of the Pleiades. I doubled the exposure time and took bias frames for the first time.
Taken with a TMB92L, Canon T3i DSLR, Orion SSAG autoguider and 50mm guidescope, and Celestron AVX mount. Consists of 42 240-second light frames and 30 240-second dark frames, all at ISO 800, as well as 15 flat and 30 bias frames. Captured with BackyardEOS, stacked in DeepSkyStacker, and processed in Photoshop.
M45, the Pleiades, on January 25th, 2014
This is my second attempt at a guided shot of the Pleiades. I doubled the exposure time and took bias frames for the first time.
Taken with a TMB92L, Canon T3i DSLR, Orion SSAG autoguider and 50mm guidescope, and Celestron AVX mount. Consists of 42 240-second light frames and 30 240-second dark frames, all at ISO 800, as well as 15 flat and 30 bias frames. Captured with BackyardEOS, stacked in DeepSkyStacker, and processed in Photoshop.