A map of the constellations Ophiuchus and Serpens, suitable to use for simple star-gazing (eyes and binoculars).  Image for the book A Field Book of the Stars:Ophiuchus and Serpens
Own work
This file was derived from: Ophiuchus-Fieldbook of Stars-067.png
Information from:

RaboKarbakian
Goran tek-en, following request by and knowledge from RaboKarbakian