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Photographer:

Michael Teoh

Location of Photo:

Heng Ee Observatory, Penang, Malaysia

Date/Time of photo:

Jan 14, 2024, 0321 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, QHY5III678M Camera

Description:

The active region AR3545 first emerged on January 9, 2024. Despite not showing much growth as it turned towards the Earth, the size of the main sunspot remains an eye-catching 3-Earth diameters. On a rare second clear day in a row, the brief moment of good seeing with newly improved equipment had made it possible to capture a clear view of the active region with the huge sunspot.

Website:

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