Messier 55 Comparison between two sketches: Left with 406mm Newton, right with 25X100 Binocular.
Kategória: Globular Cluster
Dr. Johannes Schilling – Messier 55
Messier 55, a splendid globular cluster in Sagittarius Sketch with 406mm Newton, 109X August 22th and 23th, 2016 Both evenings with very clear sky for this object with declination of -31° Magnitude: 7m Size: 15′ Distance: 18 000 Ly Location: Baindt near Ravensburg, Germany
Messier 55, Globular Cluster in Sagittarius
Messier 55, Globular Cluster in Sagittarius Observed and sketched August 7th, 2016 In my 25X100 Binocular and with declination of -31° this object was an extensive, but weakly glowing ball. Location: Lonsee/Ettlenschieß, Swabian Mountains, Germany Observer: Dr. Johannes Schilling
Messier 3 – Globular Cluster in Canes Venatici
Messier 3, Globular Cluster in Canes Venatici Sketch with 25X100 Binocular Observer: Gabriele Houtermans April, 4th, 2016, 21.30h-22.40h Baindt, Upper Swabia, near Lake of Constance
Messier 53, Globular Cluster in Coma Berenices
Messier 53, Globular Cluster in Coma Berenices 7.7m, 13′ diameter Observed and sketched April 18th, 2015, 21.45h-23.15h MESZ 254mm Newton, 105X Location: Lonsee, Swabian Mountains Unresolved stars emerged as knotty clumps or like arms from a sea star Observer: Dr. Johannes Schilling
Early summer night: Antares, NGC 6144 and Messier 4
From left to right: Antares, Globular Cluster NGC 6144, Globular Cluster Messier 4, meteor. Sketch with 25X100 binocular. June 2014, 21th and 25th, altogether 2,5 hours. Observer: Dr. Johannes Schilling, Lonsee, Swabian Mountains, Germany