2022 September 15 Sun - solar surface in white-light, with AR13096, AR13098, AR13099, AR13100, AR13102 and possible AR1

[PTS]

2022 September 15 Sun - solar surface in white-light, with AR13096, AR13098, AR13099, AR13100, AR13102 and possible AR1310a.

AR13096 is located at (N18W33). Nothing is visible.
AR13098 is located at (N18W65). About 15 sunspots, embedded in faculae, are observed. The larger ones come with penumbra and split umbra.
AR13099 is located at (N12W24). Nothing is visible.
AR13100 is located at (S25W02). About 15 sunspots are observed, embedded in faculae. The leading sunspot comes with penumbra and split umbra.
AR13102 is located at (S26E46). Some 7 sunspots are observed, embedded in faculae. The large sunspot comes with broken penumbra and split umbra.
A new AR, possibly AR1310a is located at (S16E17). Some 4 sunspots are observed, embedded in faculae.

Sunspot count: group=4, sunspot=41, R=81

Telescope: Maxvision APO refractor, ED Triplet
Camera : ASI1600MM Pro, not cooled
focal length : 700 mm f/7
Filters: Baader Solar Film 3.8.
approximately north is up, east to the left.

[PTS]

Images of AR13100

[PTS]

Images of AR13102

[PTS]

Images of possible AR1310a

[Eddy So]