Sunspots: AR2871 on the Southern Surface of the Sun

 


Ha Solar Image


Object Data

Object type: Sun
Size:  
Magnitude:  
Constellation:  
Distance:  
 
Notes: Active Reagion AR2871 on the Southern surface

Exposure Data

Date: 9/23/21
Location: Backyard Observatory, Carlsbad, CA
Telescope: Lunt LS100T Ha Double Stack solar scope
Camera: FLIR Grasshopper 23S6M videocamera
Mount: Losmandy G-11
Exposure time: 15% of 3000 frames
Exposure time total:  
Notes:  2.5x TeleVue Powermate barlow for an effective FL of 1735mm
Captured at a frame rate of 23/s

 

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