NGC 6572, Planetary Nebula in Ophiuchus
8.1m, 0,6’X0,4′, CS: 13.6m
Observed and sketched June 24th, 2017, 23.25h-0.40h. Clouds unfortunateley prevent proceeding of observation.
Instrument: 406mm Newton, 1057X
Observer: Dr. Johannes Schilling, Baindt, near Lake of Constance
Messier 17, Swan Nebula or Omega Nebula in Sagittarius
6m, 11′
Instrument: 254mm Newton, 76X
Observed and sketched June 24th, 2017, 23.15h-24.00h
Location: Baindt, near lake of Constance, Germany
Observer: Gabriele Houtermans-Sieweke, Ravensburg
Messier 17, Swan Nebula in Sagittarius
6m, 11′
Observed and sketched for several nights in 2008, altogether 8 hours
Instrument: 406mm Newton, 148X without filter
Location: Ettlenschieß, Swabian Mountains, Germany
Observer: Dr. Johannes Schilling, Baindt, Germany
Messier 104, Galaxy in Virgo
April 21th, 2017
Instrument: 254mm Newton, 148X
Observed and sketched by Dr. Johannes Schilling
Location: Orasso, Italy, near Lago Maggiore
Messier 104, Galaxy in Virgo
April 21th, 2017
Instrument: 25 x 100 Binocular
Observed and sketched by Gabriele Houtermans
Location: Orasso, Italy, near Lago Maggiore