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Monthly archives: szeptember, 2019

Jupiter and Io – 2019-09-14

Jupiter and Io

From this year’s standard gear,  HEQ5, N250/1200, TSO ADC, ASI 224MC (cooled), home observatory, mountpusher I observed Jupiter and Io on the evening sky. The Jupiter season is mostly over, as is the Saturn season, but one may still capture some nice shots.



Szaturnusz 2019-09-12

I imaged Saturn from my balcony.  HEQ5, N250/1200, TSO ADC, ASI 224MC (cooled), home observatory, mountpusher, 200k frames, decent but not good seeing


Jupiter, Io – 2019-09-01

The early evening, still blue sky has its own charm, when it lets through the planets. The Jupiter season is kinda over, but it’s still possible to capture good frames. On the second one, the blue sky is subtracted and the gamma is adjusted to compensate for the lost brightness. 20:01 local time, HEQ5, N250/1200, TSO ADC, ASI 224MC (cooled), home observatory, mountpusher

Jupiter, Io

Jupiter, Io – the sky is subtracted, gamma adjusted



Jól kalibrált monitoron mindegyik számnál elkülönülő árnyalat látszik. Ha mégsem látszanak, akkor a megjelenített képek színhiányosan rajzolódnak ki. A monitort valószínűleg kalibrálni kell.

You should see distinct shades for each number. If those shades are not clearly visible, the displayed pictures will lack accuracy. Your display most likely needs to be calibrated (brightness, gamma, contrast etc.).