Moon: Rupes Recta. Sketched with 254mm Newton, 158X and 266X. 2001 Observer: Dr. Johannes Schilling, Lonsee
Hónap: 2013. május
Messier 57 (Ring Nebula) and Galaxy IC 1296
Messier 57 and Galaxy IC 1296. Sketched with 25X100 Binocular in May 2013. Time for observing: 2,5 hours. Observer: Dr. Johannes Schilling, Lonsee
Messier 81 and Messier 82
Messier 81 and Messier 82 with weak companion galaxy Holmberg IX. Sketched with 25X100 Binocular in May 2013. Time for observing: 3 hours. Observer: Dr. Johannes Schilling, Lonsee
Szaturnusz (Saturn) 2013.05.28.
Also known as: Saturn Date/time: 2013.05.28. 19:50 – 20:30UT Equipment: 120/1000 Newton (Galileo), Azimuthal mounting Magnification : 120x -200x Seeing: 5/10 Transparency: 4/5 Temperature: 20°C Humidity: low Wind: low Location: Zákány, Hungary N46°14′ 59,2″ E16°57′ 15,3″ Observer: Bognár Tamás Digital sketch made with GIMP 2.8 + Wacom Bamboo Fun, based on a raw pencil sketch….
Nap (Sun) 2013.05.28.
Also known as: Sun (white light) Date/time: 2013.05.28. 16:05 – 16:50UT Equipment: 120/1000 Newton (Galileo), Azimuthal mounting, Baader AstroSolar ND5 filter Magnification : 41x -125x Seeing: 5/10 Transparency: 3-4/5 Temperature: 28°C Humidity: – Wind: hard Location: Zákány, Hungary N46°14′ 59,2″ E16°57′ 15,3″ Observer: Bognár Tamás Media: white paper, H, HB, 2B pencil
Nap (Sun) 2013.05.20.
Also known as: Sun (white light) Date/time: 2013.05.20. 12:20 – 12:55UT Equipment: 120/1000 Newton (Galileo), Azimuthal mounting, Baader AstroSolar ND5 filter Magnification : 41x -125x Seeing: 5/10 Transparency: 3-4/5 Temperature: 28°C Humidity: – Wind: low Location: Zákány, Hungary N46°14′ 59,2″ E16°57′ 15,3″ Observer: Bognár Tamás Media: white paper, H, HB, 2B pencil