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Photographer:

Michael Teoh

Location of Photo:

Heng Ee Observatory, Penang, Malaysia

Date/Time of photo:

Mar 30, 2022, 0338 UT

Equipment:

APM-TMB 228/2050 Telescope, Lunt Solar Wedge, Baader ND filter OD 3.0, Baader Solar Continuum 540nm filter, Tele Vue 3x Barlow, QHY5L-II-M Camera

Description:

AR2975 continue to grow with 20 sunspots in the group. It is very active in hydrogen alpha wavelength.

Website:

https://www.flickr.com/photos/michael_teoh