Thursday, December 31, 2009

31 December 2009

Sunspots Observed

The sunspots are back. I have done a little naked-eye observing but none of the spots have been big enough for me to see them.

Observing Hours for the Year 2009

 DayNightTotal
HoursDaysAvgHoursDaysAvgHoursDaysAvg
Jan0.5020.250.2510.250.7520.38
Feb2.75110.252.5090.282.25140.38
Mar0.0000.04.0070.574.0070.57
Apr0.2510.250.7520.381.0020.50
May1.2520.630.2510.251.5030.50
Jun0.0000.000.5010.500.5010.50
Jul0.5010.500.5010.501.0020.50
Aug0.5020.2515.5053.1016.0062.67
Sep1.0011.0027.0073.8628.0083.50
Oct0.0000.0011.0061.8311.0061.83
Nov1.0011.0023.5082.9424.5092.72
Dec0.7520.383.2540.814.0050.80
TOTAL8.50230.3789.00521.7196.25641.50