I’m not sure how long ago I was up for an observing session before sunrise, but I had another this morning. Squinting through the bedroom window  stars were seen so I resisted the urge to roll over and go back to sleep and I hauled myself out of my pit. Session Data Date: 15/02/2015 Time: 04:32 – 06:17 UT Seeing: III Somewhat  Stable, Transparency: IV Somewhat Clear, Temp:2.2c, Air Pressure: 989mb, Humidity: 91%, Dew Point: 2.2c, Wind Speed: 5mph, SQM: 19.3 mags/arcsecond, NELM: 5.2mag C4, NGC7025 In…