By VALERIE LIARD | 2021-08-01
On 07/24/2021 02:00 am by Alexandru Barbovschi| Chisinau, Republic of Moldova
Atmospheric seeing is crucial in obtaining good results. That evening we got temperature below 20 and steady air, allowing me to obtain great recordings of the two planets! With such a small telescope (72mm aperture) it's incredible to get such fine details. I tried both of my planetary astrocameras. ASI174MM has bigger pixels (5.86um), which is why the scale is smaller compared to ASI120MM-S which has got smaller pixels (3.75um). But the fidelity with the first camera is higher and it was easier to process. Check it out on Flickr: https://flic.kr/p/2mewxbf
Sky-Watcher Star-Adventurer
Sky-Watcher Evostar 72ED (72/420mm)
ZWO EFW
Baader LRGB filter set
Barlow 3x
ZWO ASI174mm / ASI120MM-S
Cropped and centered using PIPP
Stacked using cvAstroAlign
Sharpened using RegiStax
Tweaked using RawTherapee
LRGB assembled using ImageMagick and GIMP
Final tweaking using RawTherapee