Hi,
Sunshine in HSA and here the discs.
H-alpha shows a lot of prominences around the limb. Two plages, one in the northern hemisphere at ~ +20° and ~ + 33° with a visible spot in the white light image. Possibly f it is stable it will get the number AR 12813 ¿?.
In the Southern hemisphere there are plages at ~ +54° and ~ -30° as well as ~ -18° and both plages are shosing black pores The question here is which one was there first in order to get the number AR 12814 ¿?
As usual best seen in original size in a new tab/window
BTW the magma is still flowing from the 2 vents in Geldingadalir, Iceland. It is a very liquid basaltic magma coming from about 20 km depth.
https://www.volcanodiscovery.com/fagrad ... alley.html
Full disc 04-04-2021
- rsfoto
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Full disc 04-04-2021
regards Rainer
Observatorio Real de 14
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North 22° West 101°
Observatorio Real de 14
San Luis Potosi Mexico
North 22° West 101°
- JochenM
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Re: Full disc 04-04-2021
Nice (as always), Rainer.
Some exquisite detail in those finer/smaller proms.
Some exquisite detail in those finer/smaller proms.
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Re: Full disc 04-04-2021
Great disks as always Rainer, they look good!
http://brierleyhillsolar.blogspot.co.uk/
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Re: Full disc 04-04-2021
WoW Rainer. Those SE pores were so small that I think I simply overlooked them yesterday.
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Re: Full disc 04-04-2021
Hi,
I just checked SDO and the pores of the other two I saw yesterday are barely visible if non existant.
Yes, it got the number.Possibly f it is stable it will get the number AR 12813 ¿?.
I just checked SDO and the pores of the other two I saw yesterday are barely visible if non existant.
regards Rainer
Observatorio Real de 14
San Luis Potosi Mexico
North 22° West 101°
Observatorio Real de 14
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North 22° West 101°
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Re: Full disc 04-04-2021
I just got two pores visually in the SE using a friend’s TV-85 refractor at 100x.
Lunt 8x32 SUNoculars
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Meade Coronado SolarMax II 90 DS
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Astro-Tech AT72EDII with Altair solar wedge
Celestron NexStar 102GT with Altair solar wedge
Losmandy AZ8 Alt/Az Mount
Sky-Watcher AZGTI Alt-Az GoTo mount
Cameras: ZWO ASI178MM, PGR Grasshopper, PGR Flea
Lunt, Coronado, TeleVue, Orion and Meade eyepieces
Visual Observer
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Orion 70mm Solar Telescope
Celestron AstroMaster Alt/Az Mount
Meade Coronado SolarMax II 60 DS
Meade Coronado SolarMax II 90 DS
Meade Coronado AZS Alt/Az Mount
Astro-Tech AT72EDII with Altair solar wedge
Celestron NexStar 102GT with Altair solar wedge
Losmandy AZ8 Alt/Az Mount
Sky-Watcher AZGTI Alt-Az GoTo mount
Cameras: ZWO ASI178MM, PGR Grasshopper, PGR Flea
Lunt, Coronado, TeleVue, Orion and Meade eyepieces
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