M81 and M82 the night of January 5th

Image of 3hrs and 38m taken in subs of 1 and 2 minutes.

Esprit 120, ASI2600MC Gain 100, F7, EQ8 ; stacked in AstroPixelProcessor and developed in Photoshop.

The sky was very foggy, sqm around 20,15.

When scanning for little galaxies, several very small galaxies were identified using SIMBAD at apparent magnitudes below 20. As an example:

2MASS J09533544+6908169Type: IR<10um
Mag: 20.62

M81 and M82 on January 5th (first processing)

Second processing
Third processing

25 December 2019: a Christmas baby

Or actually maybe more still a foetus, as the Soul nebula is often seen as a foetus or a little bear. Imagination! I’ve never seen a Soul in it: how does a soul look like anyhow?

The frames were taken last week Tuesday, in horrible conditions: high clouds, fog, and tons of moisture. Frames were whitened out by the fog, and all street lighting reflecting on the fog.

Soul Nebula December 2019

The image is a mosaic, about 6000×7400 pixels. More then 7 panels were composed with APP to create it. However, due to the fog, soo many gradients were present, I really had to get all tricks out of my sleeves to get a decent picture. It was processed with all parameters in APP at max (Normalisation, blending) and also cropped the outer edges which could not be salvaged. Material used was: Nikon D750, no filters, EQ8; Esprit120, 400mm guidelens with an ASI290MM

Also to be seen at Astrobin

For now a final NGC3628, in color!

I had finally a break in the clouds, no moon, to capture some color for my NGC3628. This color was already long waited for ( I started the first luminance February 24th). So I added 7x300s Blue, Red and Green. I combined those in Photoshop with the previous Luminance. See all details on Astrobin