Sun in H-alpha AR3116

 

The Sun this morning, Oct 9, 2022. Picture taken in H-alpha with lots of activity in the north-eastern part of sun (region AR3116). 

The gif file below shows the activity in detail - time differnce is 6 minutes. 

Setting: SolarMaxIII 70/400f/5.7 DS, ASI290MM, reducer x0,5
Capture: light ser16bit 1000frames (75% stacked), flats

Software: SharpCap4, AS3!, CS4

Sunspot AR3112 More Images

Images of Sunspot AR3112 on October 6th; above an overview of the sunspot region with different spots, below the p-sunspot AR3112.

Setting: TAL200K f/8.5, ASI290MM, Barlow x2, OIII filter, ND3.8 filter

Software: SharpCap4, AS3! (75% frames stacked), CS4, DeNoise AI

Sunspot AR3112 (OIII filter)

 

Image of Sunspot AR3112 on October 6,2022.

Setting: TAL200K f/8.5, ASI290MM, Barlow x2, OIII filter, ND3.8 filter

Software: SharpCap 4, AS3! (750frames), CS4, DeNoise AI

Jupiter GRS October 2, 2022

A clear sky and exactly one week after Jupiter's opposition. Seeing was moderate and the great red spot (GRS) was visible all evening.

Setting: TAL200K f/8.5, ASI224MC, Barlow x2 and ADC
Software: SharpCap 4, AS3!, CS4, DeNoise AI
Polarallignment with ASI290MM, SharpCap 4 and guidingscope 60x240

Reworked Jupiter with GRS

 

A clear sky and exactly one week after Jupiter's opposition. Seeing was moderate and the great red spot (GRS) was visible all evening.


Setting: TAL200K f/8.5, ASI224MC, Barlow x2 and ADC
Software: SharpCap 4, AS3!, CS4, DeNoise AI
Polarallignment with ASI290MM, SharpCap 4 and guidingscope 60x240

Jupiter and GRS - One week after opposition

A clear sky and exactly one week after Jupiter's opposition. Seeing was moderate and the great red spot (GRS) was visible all evening.

Setting: TAL200K f/8.5, ASI224MC, Barlow x2 and ADC

Software: SharpCap 4, AS3!, CS4, DeNoise AI

Polarallignment with ASI290MM, SharpCap 4 and guidingscope 60x240

Nucleosynthesis: Book release by Prof Claude Doom

Selfie with the auteur, Prof. Claude Doom

Yesterday I could pick up my ordered new book "Nucleosynthese, het onstaan van de elementen in het heelal". The auteur, Prof. Claude Doom did sign the book and was willing to make a selfie. 

The book was created as a result of a series of 5 leasons on Nucleosynthesis which I online attended in 2020-2021 at the astronomyclub, Beisbroek in Brugge.  (see my certificate)