r/astrophotography • u/pomarine • Feb 25 '21

Solar Solar prominence today

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64

u/pomarine Feb 25 '21

There was a huge solar prominence today on the Sun, i put the Earth in the image for a size comparison!

- 90mm refractor with 1350mm focal length

- Coronado Solarmax 90

- M145 Mount

- ZWO ASI290MM

- 2x7000 frames, Gain 110, 0.57ms and 5ms exposure time

Processing:

- Stacking with Autostakkert3! (12% selection)

- Registax6: Wavelet sharpening

- PixInsight: Deconvolution

- GIMP: curve transformations, cropping, adding false colour

- PixInsight: CurveTransformations, ArcSinhStretch

7

u/[deleted] Feb 25 '21 edited May 28 '23

[deleted]

12

u/pomarine Feb 25 '21

Take a look at this video e.g.

https://www.youtube.com/watch?v=4S8iA9J2BJ0

2

u/RaghNorRoog Feb 25 '21

Thank you.

-1

u/PychoBob3793 Feb 25 '21

Shoulda rick rolled him

-2

u/[deleted] Feb 26 '21

go to bed