2022 May 04 Sun - solar surface in H-alpha, with AR12997, AR12999, AR13000, AR13001, AR13002, AR13003, AR13004, AR13005

[PTS]

2022 May 04 Sun - solar surface in H-alpha, with AR12997, AR12999, AR13000, AR13001, AR13002, AR13003, AR13004, AR13005 and possible AR1300a.

AR12997 is located at (N13W73). No sunspot is observed, leaving just strips of plages.
AR12999 is located at (S20W59). 1 sunspot with penumbral fibrils, embedded in plages, is observed.
AR13000 is located at (S17W25). Plages are observed.
AR13001 is located at (S31W15) and come with 1 sunspot with penumbral fibrils, embedded in plages. A huge dark filament is visible to its west, while a hug ensemble of plages and filaments are to its east.
AR13002 is located at (N13W46). Not much is visible.
AR13003 is located at (S23W07). Not much is visible.
AR13004 is located at (S15W03). Many of the 20+ sunspots are observed. The leading sunspot has penumbral fibrils. All are involved in flare activities throughout the observation. Arch filaments connecting the magnetic centers are observed.
AR13005 is located at (N20W09). Patches of plages with filaments are observed.
Meanwhile, a new, possibly AR1300a shows up at (S29E75) with at least 6 sunspots embedded in plages. A huge filaments is observed to the west.

Sunspot count: group=4, sunspot=28, R=68

Telescope: Lunt LS100Tha with B1200 blocking filter + 2X barlow
Camera : ASI1600MM Pro, not cooled.
approximately north is up, east to the left.

[PTS]

Images of AR12999

[PTS]

Images of AR13000

[PTS]

Images of AR13001

[PTS]

Images of AR13004

[PTS]

Images of AR13005

[PTS]

Images of possible AR1300a

[Eddy So]