2016-10-28 20:00-02:00 Clear, hard wind, intermittent high clouds, 80% humidity, 7 degrees C Cave Nebula Exposures: Ha:86x90s RGB:(50+44+58)x30s L:60x30s LIGHT (235 min) 100x90s+100x30s DARK 200 BIAS Camera L: ASI1600MM-COOL+ZWO EFWmini, Baader R,G,B,7nm Ha, gain 200, offset 50, -20C Camera RGB: Canon EOS-600Da, IDAS LPS-P2, ISO800 … Continue readingSh 2-155 – Cave Nebula
2016-10-05 20:30-04:00 Clear, windy, 80% humidity, 5 degrees C M52 Exposures Luminance: 90x30s+25x120s+20x240s LIGHT 100x240s DARK 200 BIAS 2015-08-12 23:30-03:30 Very clear, no moon, no wind, 9 degrees C M52 Exposures RGB: 27x480s LIGHT 49x480s DARK 200 BIAS Camera L: ASI1600MM-COOL, IDAS LPS-D1, gain 77, … Continue readingM52, Bubble Nebula, Lobster Claw Nebula – 2016
2016-10-04 21:00-03:30 Some low clouds, windy, 80% humidity, 5 degrees C IC1805 Exposures Luminance: 90x30s+25x120s+20x240s LIGHT 100x240s DARK 200 BIAS 2015-12-13 17:30-21:00 (2 hours lost due to Canon driver issue with Windows 10 and USB 3.0 setting in VMWare Fusion 8.1.0) Some low clouds followed … Continue readingIC1805 Heart Nebula – 2016
2016-10-04 21:00-03:30 Some low clouds, windy, 80% humidity, 5 degrees C IC1848 Exposures Luminance: 90x30s+25x120s+20x240s LIGHT 100x240s DARK 200 BIAS 2014-04-03 22:00-05:00 (2 hours lost due to a combination of hardware and software problems) Clear, moon at the horizon, no wind, 0 degrees C IC1848 … Continue readingIC1848 Soul Nebula – 2016
2016-10-03 21:00-03:30 Some initial high clouds, some wind, 85% humidity, 5 degrees C M33 Exposures Luminance: 59x30s+30x120s+39x240s LIGHT 100x240s DARK 200 BIAS 2016-09-09 22:00-01:30 Clear followed by fog, setting moon, no wind, 99% humidity, 12 degrees C M33 Exposures Luminance: 126x30s+64x120s LIGHT 2014-10-29 22:30-00:30 Some … Continue readingM33 – 2016