Messier 17, Swan Nebula in Sagittarius - Dr Johannes Schilling
Messier 17, Swan Nebula in Sagittarius – Dr Johannes Schilling

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 - Dr. Johannes Schilling
Messier 17, Swan Nebula in Sagittarius – Dr. Johannes Schilling

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Arp 245, NGC 2992 (below), NGC 2993 (top) and RFGC 1621 (left)

NGC 2992: 13.2m, 4,5′ x 1′

NGC 2993: 13.1m, 1,3′ x 0,9′

RFGC 1621: 16.7m, 1,7′ x 0,1′

March 27th and 28th, 2017

406mm Newton, 370X

Observed and sketched by Dr. Johannes Schilling

Location: Baindt near Ravensburg, Germany