Sun on February 29

Solar Panorama Sunspot Groups: #3590, #3591, #3594, #3595, #3596, #3597, #3598 Capture Date: 29.02.24 Time: UT +3; 13:09 - 13:10 Location: Mikhaylovsk, 5th Floor Balcony Characteristics: Azimuth: 193-194° Altitude: 37° Apparent Diameter: 0°32'16.53" Distance: 0.991 AU Magnitude: -26.76 Telescope: Celestron 102 SLT Mount: Sky-Watcher AZ-GTI Baader Planetarium AstroSolar Photo Film Camera: ZWO ASI178MM Filter: Player One Photosphere 7.5nm 45-second videos, 2700 frames. Stacked 70 frames. Software: FireCapture (Gain - 0 (0%), Exposure: 2.150ms, FPS: 60, Resolution: 3096x2080) / AutoStakkert3 / Astra Image 3.0SI / Photoshop CC 2015