PCW Memorial Observatory – Erika Rix

A blast from the past in 2010

2010 March 4
Solar h-alpha, Active regions 1051, 1052, 1053
PCW Memorial Observatory, Zanesville, Ohio USA – Erika Rix

(Click on the image for a larger view.)

DS 60mm Maxscope, LXD75, 21-7mm Zhumell
H-alpha sketch created scope-side with black Canson paper, white Conte’ crayon and pencil, white Prang watercolor pencil, Derwent charcoal pencil, black oil pencil.

Temp: -1°C, Humidity 75%
Seeing: Wilson 4, Transparency: 4.6/6
Light cirrus, calm, Alt: 35.1, Az: 140.0

~ by Erika Rix on March 4, 2010.

Posted in Solar Observations, Solar Observations 2010
Tags: active regions, AR 1051, AR 1052, AR 1053, full disk, H-alpha, Maxscope 60mm, solar disk, Sun