Mars - 2014.05.01. - Bognár Tamás, Zákány
Mars – 2014.05.01. – Bognár Tamás, Zákány

Also known as:  Mars
Date/time: 2014.05.01. UT 20:11
Equipment: 235/1280 Dobson – OptiScope
Magnification and filter(s): 256 + apodizing mask
Seeing: 8/10
Transparency: 4/5
Temperature: 16°C
Humidity: –
Wind: –
Location: Zákány, Hungary N46°14′ 59,2″ E16°57′ 15,3″
Observer: Bognár Tamás

Media: white paper + HB graphite, charcoal pencil,  blending stump + color pencil

Previous Mars sketch

Comet Panstarrs - Dr. Johannes Schilling, Lonsee
Comet Panstarrs – Dr. Johannes Schilling, Lonsee

 

Comet Panstarrs, decline 15. 3. 2013

From left to right: 19.54 h MEZ, 19.56 h, 19.57 h, 19.58 h, 19.59 h, with a radio tower

Graphite sketch, 68mm refractor, 37,5X

Location: Swabian mountains, Germany

Observer: Dr. Johannes Schilling, Lonsee

Solar eclipse on Saturn - Der. Johannes Schilling, Lonsee
Solar eclipse on Saturn – Der. Johannes Schilling, Lonsee

Solar eclipse on Saturn through his moon Rhea. April 13th, 2009, 20h UT. Sketch with 406mm Newton, 389X. North is up.
Observer: Dr. Johannes Schilling, Lonsee