Session Data Date: 25/09/2025 Time: 08:42 – 09:42 UT Seeing: I. Excellent Transparency: I. Extremely clear Temp: 12 C, Air Pressure: 1027mb Humidity: 80% Dew Point: 9C Wind Speed: 4 mph Scope: TMB 80 f/6 Camera: ZWO ASI 183MM , SBIG G filter. No Darks or Flats taken. All Images are North up and East to the Left Click image for larger version Solar Parameters Bo: +6.95 degrees Lo: 146.04 degrees P: -+25.48 degrees…
EAA Observing Session: 23, September
Session Data Date: 23/07/2025 Time: 18:58 – 23.12 UT Seeing: II. Good – Slight Transparency: II. Clear with some cloud Temp: 10 C, Air Pressure: 1029mb Humidity: 84% Dew Point: 7C Wind Speed: 2mph Average SQM: magn/arcsec^2 Scope: TMB 80 f/6 Camera: ZWO ASI 183MM. Darks but no Flats for HCG92. Scope: Altair 250mm R.C f/5.3 Camera: ZWO ASI 183MM. Darks but no Flats for all other observations. All images are displayed North up…
EAA Observing Session: 7, April
Session Data Date: 07/04/2025 Time: 02:47 – 05:09 UT Seeing: I. Excellent Transparency: III. Clear with slight haze Temp: 6 C, Air Pressure: 1023mb Humidity: 87% Dew Point: 4 C Wind Speed: 10mph Average SQM: magn/arcsec^2 Scope: TMB 80 f/6 Camera: ZWO ASI 183MM. Darks but no Flats All images are displayed North up and East to the left. HT69, NGC4725 Located 5 degrees Southwest of Beta Com in Coma Berencies. NGC4725 is a…
EAA Observing Session: 29, March
Session Data Date: 29/03/2025 Time: 09:02 – 12:26 UT Seeing: II. Good – Slight Transparency: III. Clear with slight haze Temp: 9 C, Air Pressure: 1025mb Humidity: 80% Dew Point: 6 C Wind Speed: 11 mph Scope: TMB 80 f/6 Camera: ZWO ASI 183MM. SBIG G Filter All Images are North up and East to the Left Click image for larger version Partial Solar Eclipse. Eclipses and Transits in this country always seem to…
EAA Observing Session: 15, February
Session Data Date: 15/02/2025 Time: 20:15 – 21:47 UT Seeing: II. Good – Slight Transparency: III. Clear with slight haze Temp: 6 C, Air Pressure: 1014mb Humidity: 90% Dew Point: 4 C Wind Speed: 12mph Average SQM: magn/arcsec^2 Scope: TMB 80 f/6 Camera: ZWO ASI 183MM. Darks but no Flats All images are displayed North up and East to the left. HT37, NGC2175 Located 13.5 degrees North and a little East of Alf Ori…
EAA Observing Session: 9, February
Session Data Date: 09/02/2025 Time: 16:09 – 17:09 UT Seeing: II. Good – Slight Transparency: III. Clear with slight haze Temp: 6 C, Air Pressure: 1028mb Humidity: 77% Dew Point: 2 C Wind Speed: 6 mph Average SQM: Scope: Altair 250mm RC f/8 Camera: ZWO ASI 183MM. Distance: 380958Km Apparent diameter: 31.37′ Phase: 34.9° Lunation: 11.14 days Illumination: 91.0% Colongitude: 50.2° Lunar images are displayed North up and West to the left. Astronomik 742nm…