Sun over 3 days 8-11 April

The development of AR372 (larger group) and AR3273 over 3 days.

2023-04-08 11:47 UT

2023-04-10 13:28 UT

2023-04-11 11:46 UT

250mm f4.8 Newtonian MPCC

Atik 460EX, R filter plus black polymer

Exposure(s) 0.0022/0.0025s

Capture NINA

Processing Photoshop

Done