AR2736 at the Limb, Convection Cells, Full Disc | HA & WL | March 23rd 2019

[MalVeauX]

Heya, 

I woke up to another blue sky this morning, what fortune. Lovely to see AR2736 rounding the limb, with it are prominences, though small ones. I'm hoping for a bit more activity as the sunspot itself rounds the limb so that those filaments moving around the poles within the region show some limb activity hopefully. We will see later today! Seeing was ok today. I was able to finally image some convection cells (center of disc, I cannot get cells on the limb, angle maybe?) in high resolution. I did a small mosaic again of AR2736 in higher resolution. Presented in both HA and white light.

B&W:

Colored:

Earth Scales:

Equipment:

C8 Edge HD + Aires 200mm Tri-band D-ERF + Baader 2" UV/IR Filter
ST80 Masked to 60mm + Baader 2" UV/IR Filter
Daystar Quark Chromosphere
ASI174MM + 0.5x Focal Reducer

Very best,

[Davey-T]

Superb as usual Martin, woke up to clouds here as usual.

Dave 

[MalVeauX]

Here's a 5 hour transit difference of AR2736 from 10am to 3pm Eastern Time from my location.

Activity is waning, the proms have rotated out of sight, but she's still flaring!

Very best,

[Pete Presland]

A superb set of images.