NGC 3953 from my own „Sterntaucher“ observatory
My next project in 2022 was galaxy NGC 3953 in the constellation Ursa Major.
Here is an overview of the used equipment and the exposure times:
Equipment | Telescope 1 | Telescope 2 |
Location and date | Krefeld, in March 2022 | Krefeld, in March 2022 |
Telescope/Lense | 10″ Newton ohne Namen | TSQ-65ED Apo |
Focal length [mm] | 1000 | 420 |
Focal ratio | 3.9 | 6.5 |
Mount | Skywatcher EQ8 | Skywatcher EQ8 |
Camera | QSI 583WS | Moravian G3 16200 FW |
Autoguiding | DMK21 AU04 on TSQ-65ED | DMK21 AU04 on TSQ-65ED |
Filter | L | R:G:B |
Exposure time [min] | 854 | 170:175:225 |
Resolution | 1.11″/px | 2.95″/px |
Data calibration and registration and the final processing was done with PixInsight.
Here is the LRGB image with RGB upsampled to 1,11″/px.
Here ist RGB image with 2,95″/px.
NGC 3953 (RGB)
NGC 3953 (RGB) annotated
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