Mars - 2016.06.02. - Bognár Tamás

Also known as:  Mars
Date/time: 2016.06.02. UT 19:50
Equipment: 235/1280 Dobson – OptiScope
Okular : Scorpium SWA 10, Planetary 5mm  + apodizing mask
Seeing: 8-9/10
Transparency: 3-4/5
Temperature: –
Humidity: –
Wind: –
Location: Zákány, Hungary N46°14′ 59,2″ E16°57′ 15,3″
Observer: Bognár Tamás

Media: white paper + HB graphite, GIMP

Sun - digital drawing - 2016.02.06. - Bognár Tamás
Sun – digital drawing – 2016.02.06. – Bognár Tamás

Also known as: Sun
Date/time: 2016.02.06.  12:10 – 12:40 UT
Equipment: 120/1000 Newton (Primary and secundary mirror withouth aluminium coating)+pai of polarizing filters + OIII filter,  Azimuthal mounting,
+ Scopium SWA 15, 10 mm + Planetary 5 mm
Seeing: 8/10
Transparency: 3-4/5
Temperature: 12°C
Humidity: –
Wind: low
Location: Zákány, Hungary N46°14′ 59,2” E16°57′ 15,3”
Observer: Bognár Tamás

Digital sketch made with GIMP 2.8 + Wacom Bamboo Fun

Previous white light Sun sketch

 

Sun - white light sketch, 2016.01.12 - Tamás Bognár
Sun – white light sketch, 2016.01.12 – Bognár Tamás

Also known as: Sun
Date/time: 2016.01.12.  14:10 – 14:12 UT
Equipment: 120/1000 Newton (Primary and secundary mirror withouth aluminium coating)+pai of polarizing filters + OIII filter,  Azimuthal mounting,
+ GSO Plössl 20mm + Scopium SWA 15, 10, 5 mm
Seeing: 6-9/10
Transparency: 2-3/5
Temperature: 2°C
Humidity: –
Wind: –
Location: Zákány, Hungary N46°14′ 59,2” E16°57′ 15,3”
Observer: Bognár Tamás

Digital sketch made with GIMP 2.8

Previous white light Sun sketch

 

 

Planets Venus, Mars Jupiter & Moon Conjunction - Bognár Tamás
Planets Venus, Mars Jupiter & Moon Conjunction – Bognár Tamás

Subject : Planets Venus, Mars Jupiter & Moon
Classification: Conjunction
Date/time: 2015. 11.09. UT 04:05
Equipment: –
Eyepieces/Mag. : –
Seeing : –
Transparency: –
Humidity: low
Wind: –
Temperature: –
Observing Loc. : Zákány, Hungary N46°14′ 59,2” E16°57′ 15,3”
Observer : Bognár Tamás

Sun – white light sketch – 2015.04.03. – Bognár Tamás, Zákány
Sun – white light sketch – 2015.04.03. – Bognár Tamás, Zákány

Also known as: Sun
Date/time: 2015.04.03.  11:30 – 11:50 UT
Equipment: 120/1000 Newton (Primary and secundary mirror withouth aluminium coating)+pai of polarizing filters + OIII filter,  Azimuthal mounting,
+ GSO Plössl 20mm + Scopium SWA 15,10mm + 2x Barlow
Seeing: 5-8/10
Transparency: 2-3/5
Temperature: 8°C
Humidity: –
Wind: –
Location: Zákány, Hungary N46°14′ 59,2” E16°57′ 15,3”
Observer: Bognár Tamás

Digital sketch made with GIMP 2.8

Previous white light Sun sketch