Sun – 2014.06.22. – Digital drawing – Bognár Tamás, Zákány

Also known as: Sun 
Date/time: 2014.06.22. 15:30 – 16:10 UT
Equipment: 120/1000 Newton (Primary and secundary mirror withouth aluminium coating)+gaswelding schield (5 DIN) + OIII filter,  Azimuthal mounting,
+ GSO Plössl 20mm + Scopium SWA 15,10mm + 2x Barlow
Seeing: 8/10
Transparency: 3-4/5
Temperature: 28°C
Humidity: -
Wind: -
Location: Zákány, Hungary N46°14′ 59,2” E16°57′ 15,3”
Observer: Bognár Tamás

Sun – 2014.06.10. – digital sketch -Bognár Tamás – Zákány, Hungary

Also known as: Sun 
Date/time: 2014.06.10. 15:05 – 15:45 UT
Equipment: 120/1000 Newton (Primary and secundary mirror withouth aluminium coating)+gaswelding schield (5 DIN) + OIII filter,  Azimuthal mounting,
+ GSO Plössl 20mm + Scopium SWA 15,10mm + 2x Barlow
Seeing: 8/10
Transparency: 4/5
Temperature: 28°C
Humidity: -
Wind: -
Location: Zákány, Hungary N46°14′ 59,2” E16°57′ 15,3”
Observer: Bognár Tamás

Early summer night: Antares, NGC 6144 and Messier 4 – Dr Johannes Schilling, Lonsee

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

Messier 51 in Canes Venatici, Whirlpool Galaxy – Dr. Johannes Schilling, Lonsee

Messier 51 in Canes Venatici, 28 Millions LY distance.

Observed and sketched with 406mm Newton, 77X and 218X  (of course with no assistance of any foto).

Total time for observing: 5h 30min on several nights with very transparent and dark skies in spring 2014.

Observer: Dr. Johannes Schilling, Lonsee, Swabian Mountains.

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