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Active Region 1944 January 7th Pencil Sketch
- DeirdreKelleghan
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10 years 10 months ago - 10 years 10 months ago #99752
by DeirdreKelleghan
Active Region 1944 January 7th Pencil Sketch was created by DeirdreKelleghan
http://pix.ie/skysketcher/3474409
Active Region 1944 pencil drawing. 200 mm relfector,Focal Length 1,200mm
200mm White Light Filter,14 mm Tele Vue Radian eyepiece = 85X.
7B and HB pencil on white paper.
11:26UT - 12:10UT
Conditions were difficult; the sun was at approx 14 degrees. Fast cloud, intermittent clear gaps, gusting wind, and chimney cowls inhibited this effort. However in occasional brief seconds some thin fast cloud provided an extra filter which allowed me to see fine detail from time to time.
Deirdre Kelleghan
Vice Chair IFAS
Active Region 1944 pencil drawing. 200 mm relfector,Focal Length 1,200mm
200mm White Light Filter,14 mm Tele Vue Radian eyepiece = 85X.
7B and HB pencil on white paper.
11:26UT - 12:10UT
Conditions were difficult; the sun was at approx 14 degrees. Fast cloud, intermittent clear gaps, gusting wind, and chimney cowls inhibited this effort. However in occasional brief seconds some thin fast cloud provided an extra filter which allowed me to see fine detail from time to time.
Deirdre Kelleghan
Vice Chair IFAS
Last edit: 10 years 10 months ago by DeirdreKelleghan.
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- DeirdreKelleghan
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- IFAS Social Media Officer
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- Posts: 1509
- Thank you received: 47
10 years 10 months ago #99753
by DeirdreKelleghan
Replied by DeirdreKelleghan on topic Active Region 1944 January 7th Pencil Sketch
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