Címke: <span>AR2644</span>

AR2644 – 29.03.2017 – Tamás Bognár

Also known as: Sunspot AR 2644 Date/time: 2017.03.29 . UT 08:58 Equipment: 150/750 Newton + 3x Barlow + Baader Solar Filter ND5 Seeing: 5-8/10 Transparency: 2-3/5 Temperature: 20°C Humidity: – Wind: medium Location: Canis Maior Solar Observatory, Nagykanizsa , Hungary N46° 27′ 13.81″  E16° 59′ 05.57″ Observer: Bognár Tamás