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dweller25

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Everything posted by dweller25

  1. Good observations Gary and as you say it will get better as it approaches opposition and climbs higher. Keep at it as some sides of Mars are much better than others πŸ‘
  2. Yes, I will be bringing magnification down on Mars next time to either x181 or x217 which is more realistic, x274 gave nice image scale but the lower magnifications show more contrast and a much more pleasing image πŸ‘
  3. Great observation and drawing πŸ‘
  4. Hi Mike, it was all a bit rushed but I wanted to get my first view this season of Mars, I will use binoviewers at x217 next time and wait until the scope is cooled. Still it was a way better view than Jupiter πŸ™‚
  5. Totally unplanned observation and rushed due to ever increasing cloud cover, so no scope cool down time, image was still reasonably good but i ran out of time before the views became pin sharp. In the perfectly clear East sky !!! a brilliant Venus and the Moon were shining bright.
  6. I have seen the bright limb many times and believe it to be morning haze/mist/dew. Saw it again this morning whilst observing.
  7. The GRS will be central in twilight this evening.....
  8. The GRS and the shadow of Ganymede just starting a transit will just be visible as it gets dark tonight. I’m going to do a clear skies dance 😁
  9. I put a thin aluminium strip between the tightening screw and the scope dovetail
  10. The great red spot will be visible tonight just as its getting dark. Fingers crossed for clear skies 🀞
  11. Looking forward to Mars rising a bit earlier - well done for getting/staying up πŸ‘
  12. Magnification = (focal length x gpc x 1.7)/eyepiece length 1.7 is an approximate factor for the binoviewer effect 2.6 GPC actually gives x2.4 So for a 600mm focal length scope ?? magnification = (600x2.4x1.7)/13 magnification = x188 approx
  13. In addition to the good tips above I would suggest buying a neutral density 96-03 (50% transmission) filter to dim the views a little. A 10” Newt catches a lot of light and can wash detail away on the planets.
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