August 28 2021 Observations. Nice SW Prom!

this is the main message area for anything solar :)
Post Reply
User avatar
DeepSolar64
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 18829
Joined: Thu Sep 05, 2019 12:19 am
Location: Lowndesville S.C.
Has thanked: 17581 times
Been thanked: 16698 times

August 28 2021 Observations. Nice SW Prom!

Post by DeepSolar64 »

Session time is from 15:50 to 17:00 UTC. The skies are partly cloudy. The seeing is below average. The temperature is 82F ( 27.7C )


Coronado SolarMax II 90 DS. 32x, 44.5x, 64x and 89x ( Ha )
I could see 6 plage disturbance areas on the Ha disc today. 7 if a double one is counted as individuals. AR12859 now just past the CLM has a somewhat question mark shaped plage. East of it lies a somewhat hard to see disturbance but for a easy thin filament that lies over it. Eastward still lies a double plage. But is the southernmost of these AR12861 or both of them? The south-central area of the disc is where AR12861 lies. I can see a couple of thin filaments within it and it's spot. I can see a single small plage in the SE quadrant. I can hint a ruffled area in the far SW near a magnificent prominence on the limb. GONG shows the chromosphere to be quite disturbed in the far SW but I cannot see most of it. Filaments abound here. A thin dark double one, a couple near the SW limb and one dark one SW of AR12861. Two nice dark filament lie in the NW quadrant too!

Today is a nice day for prominences! A magnificent one is seen on the SW limb. I counted 11 voids in the northern part of it but in a very short amount of time they opened up almost into a single large tattered opening within the plasma. Just south was another section of prom that faced south looking like a bird with a heavy beak. South still was some streamers that coalesced into three individual clouds of plasma. This prom complex changed a lot in the short hour+ that I observed it! The SE had some nice prominences as well. Shaggy flat topped fiery bushes and a streak. 5 of them in all. I noticed one in the NE. I did do a single Ha image using the iPhone today that concentrated on the solar limb.

I could see the spicule layer on the limb and could with a close look see some of the macro-spicules rising above the rest. The mottles where easy on the disc too.



Celestron NexStar 102GT w/Altair wedge and 540nm filter. 55x ( WL )
I can see 5 areas on the WL disc today. AR12859 is visible as a single spot and one lone pore. East of AR12859 near the limb I see only a weak patch of faculae. SDOHMIc shows a single pore just south of a line drawn between it and AR12859. I never could see that pore visually! I never could find it. South of AR12859 lies the magnificent spot group of AR12860. It's got so many spots and pores fused together in close proximity I didn't try to count them. Many of these were surrounded by shared penumbrae. A tail of spots hangs down in the SE from the many body of spots. SDO also shows three large pores well to the NE of AR12860. I didn't notice them at all! Was I distracted by the larger group nearby? I can see faculae associated with AR12862 in the SW. This one contains by the SDOHMIc images, 4 tiny pores that I didn't see.

I could see the granulation a bit better than I could yesterday.


Carpe Noctem! It's been a busy day and I have posted really late, or really early! Goodnight or good morning everyone.


James



GONGha+SDOHMIc_8-28-21.JPG
GONGha+SDOHMIc_8-28-21.JPG (162.88 KiB) Viewed 284 times
AR12860_SDOHMIc_Greyscale_8-28-21.JPG
AR12860_SDOHMIc_Greyscale_8-28-21.JPG (64.92 KiB) Viewed 284 times
Ring of Fire_SMII90_iPhoneXR_8-28-21.jpg
Ring of Fire_SMII90_iPhoneXR_8-28-21.jpg (268.09 KiB) Viewed 284 times


Lunt 8x32 SUNoculars
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

Image Visual Observer
" Way more fun to see it! "
User avatar
MAURITS
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 8507
Joined: Tue Nov 27, 2018 4:37 pm
Location: Belgium
Has thanked: 2412 times
Been thanked: 4787 times
Contact:

Re: August 28 2021 Observations. Nice SW Prom!

Post by MAURITS »

Thanks for the detailed update James.


Regards,
Maurits

Vista del Cielo Observatory

www.vistadelcielo.be
User avatar
DeepSolar64
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 18829
Joined: Thu Sep 05, 2019 12:19 am
Location: Lowndesville S.C.
Has thanked: 17581 times
Been thanked: 16698 times

Re: August 28 2021 Observations. Nice SW Prom!

Post by DeepSolar64 »

You are welcome, Maurits! May your skies be clear and sunny.

James


Lunt 8x32 SUNoculars
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

Image Visual Observer
" Way more fun to see it! "
EGRAY_OBSERVATORY
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 6871
Joined: Mon May 18, 2020 4:45 pm
Location: Essex, S.E.England
Been thanked: 4900 times

Re: August 28 2021 Observations. Nice SW Prom!

Post by EGRAY_OBSERVATORY »

Thank you for your early of the two reports James

Excellent capture of the "Ring of Fire" albeit not enough fire. Very siilar to my offering of the same.

Cheers
terry


User avatar
Ivan
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 1849
Joined: Thu Apr 08, 2021 11:50 pm
Location: Russia, Yaroslavl
Has thanked: 3465 times
Been thanked: 2250 times

Re: August 28 2021 Observations. Nice SW Prom!

Post by Ivan »

Very detailed and very interesting report, James. Thanks for sharing. Yesterday and today I was looking for your description, and I thought that you had things to do or the weather did not allow, but now I see that everything is fine, you did it!

Ivan


User avatar
Ivan
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 1849
Joined: Thu Apr 08, 2021 11:50 pm
Location: Russia, Yaroslavl
Has thanked: 3465 times
Been thanked: 2250 times

Re: August 28 2021 Observations. Nice SW Prom!

Post by Ivan »

I completely forgot to say that your iSolarphoto is awesome.

Ivan


User avatar
Martin_S
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 1839
Joined: Sat Mar 16, 2019 12:34 am
Location: Brisbane , Australia
Has thanked: 979 times
Been thanked: 2992 times

Re: August 28 2021 Observations. Nice SW Prom!

Post by Martin_S »

Thank you for another great report James.

Martin


H alpha : ,Skywatcher 120mm F8 open frame refractor, a tilted 2" 7nm H-alpha filter as a sub energy rejection filter, Baader TZ4 telecentric focal extender, Player One energy rejection filter, Combo Quark Chromosphere, Naked PST etalon for double stacking, ASI74mm camera
User avatar
DeepSolar64
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 18829
Joined: Thu Sep 05, 2019 12:19 am
Location: Lowndesville S.C.
Has thanked: 17581 times
Been thanked: 16698 times

Re: August 28 2021 Observations. Nice SW Prom!

Post by DeepSolar64 »

Ivan wrote: Sun Aug 29, 2021 6:57 pm I completely forgot to say that your iSolarphoto is awesome.

Ivan

Thanks Ivan!! :D


Lunt 8x32 SUNoculars
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

Image Visual Observer
" Way more fun to see it! "
Post Reply