Theophilus and His Neighborhood - Bognár Tamás, Zákány
Theophilus and His Neighborhood – Bognár Tamás, Zákány

Also known as: Theophilus
Date/time: 2009.09.24
Equipment: 76/900 Newtonian
Magnification and filter(s): 118x
Seeing: 7/10 Transparency: 3/5
Humidity: low
Wind: none
Location: Zákány, Hungary N46°14′ 59,2″ E16°57′ 15,3″
Observer: Bognár Tamás

Digital sketch made with GIMP , based on a raw pencil sketch.

This drawing is on the  ASOD web page : http://www.asod.info/?p=2220

Piccolomini - Bognár Tamás, Zákány
Piccolomini – Bognár Tamás, Zákány

Also known as: Piccolomini
Date/time: 2009.06.27
Equipment: 76/900 Newtonian
Magnification and filter(s): 118x
Seeing: 6/10 Transparency: 3/5
Humidity: low
Wind: none
Location: Zákány, Hungary N46°14′ 59,2″ E16°57′ 15,3″
Observer: Bognár Tamás

Type: Crater

Description:
Isolated circular formation. Steep slopes riddled with craters and supporting Piccolomini M and C to the North and Piccolomini S to the South. Very high walls with terraces. Flat floor. Imposing central mountain with 4 summits. Craterlets.

Observation:
Interest : Exceptional formation
Observation period: 5 days after New Moon or 4 days after Full Moon
Minimal Instrument: 50 mm refractor

Position:
Longitude: 32.0° East
Latitude: 29.7° South
Quadrant: South-East
Area: Mare Nectaris South edge

 This drawing is on the  ASOD web page : http://www.asod.info/?p=1926

 

Jansen and Metius - 2009.02.27. - Bognár Tamás - Zákány
Jansen and Metius – 2009.02.27. – Bognár Tamás – Zákány

Also known as: Jansen and Metius
Date/time: 2009.02.27
Equipment: 76/900 Newtonian
Magnification and filter(s): 118x
Seeing: 7/10 Transparency: 3/5
Humidity: low
Wind: none
Location: Zákány, Hungary N46°14′ 59,2″ E16°57′ 15,3″
Observer: Bognár Tamás

Type: Crater

Description:
Isolated circular formation almost ghost. Few steep slopes supporting to the South-East a line of important crest oriented South-East North-West. Few high walls almost gobbled to the South. Floor filled by the lava supporting the craterlet Jansen LA to the South.

Observation:
Interest : Pretty interesting formation
Observation period: 5 days after New Moon or 4 days after Full Moon
Minimal Instrument: 50 mm refractor

Position:
Longitude: 28.7° East
Latitude: 13.5° North
Quadrant: North-East
Area: Central part of Mare Tranquillitatis

Digital sketch made with GIMP , based on a raw pencil sketch.
This drawing is on the  ASOD web page : http://www.asod.info/?p=1973

Hansteen crater - 2009.02.06. - Bognár Tamás - Zákány
Hansteen crater – 2009.02.06. – Bognár Tamás – Zákány

Also known as: Hansteen
Date/time: 2009.02.06
Equipment: 76/900 Newtonian
Magnification and filter(s): 118x
Seeing: 7/10 Transparency: 3/5
Humidity: low
Wind: none
Location: Zákány, Hungary N46°14′ 59,2″ E16°57′ 15,3″
Observer: Bognár Tamás

Type: Crater

Description:
Circular formation forming an interesting couple with Billy. Steep slopes supporting Rima Hansteen to the South-West Hansteen A and B to the South and Hansteen E to the North-East. Few high walls in light terraces. Tormented floor. Hills off center.

Observation:
Interest : Very interesting formation
Observation period: 4 days after First Quarter or 3 days after Last Quarter
Minimal Instrument: 50 mm refractor

Position:
Longitude: 52.0° West
Latitude: 11.5° South
Quadrant: South-West
Area: South-West part of Oceanus Procellarum

Digital sketch made with GIMP , based on a raw pencil sketch.

Gassendi sketch - Bognár Tamás - Zákány
Gassendi sketch – Bognár Tamás – Zákány

Also known as: Gassendi
Date/time: 2009.02.16
Equipment: 76/900 Newtonian
Magnification and filter(s): 118x
Seeing: 7/10 Transparency: 3/5
Humidity: low
Wind: none
Location: Zákány, Hungary N46°14′ 59,2″ E16°57′ 15,3″
Observer: Bognár Tamás

Type: Walled plain

Position:
Longitude: 39.9° West
Latitude: 17.5° South
Quadrant: South-West
Area: Mare Humorum region
Interest : Exceptional formation
Observation period: 3 days after First Quarter or 2 days after Last Quarter

 Digital sketch made with GIMP , based on a raw pencil sketch.

This drawing is on the  ASOD web page : http://www.asod.info/?p=1693