Observatory Observatory Techniques Etching and aquatint on paper Creation date 2020 Dimensions 24 x 19 cm (paper size) Printed area 19.2 x 13.1 cm Edition size 20 Paper stock Hahnemühle Etch Copyright © Julia Pärnänen House on the river Light in the windows Portal Siderholmen Talo Peterhof tree Fog Blue sunset Bulevardi Yacht Peterhof tree Street lamp Evening light Maple leaf Lily Marble nightt Lily and floral pattern Entrance Oak tree North sakura Sun light