Many thanks to Neil for providing the data for this image.
Rho Ophiuchi (Data Provided By Mr Neil Jones)
star-forming cloud (L1688) and two filaments (L1709 and L1755) and star-forming region (L1689) and a filament (L1712–L1729)
star-forming cloud (L1688) and two filaments (L1709 and L1755) and star-forming region (L1689) and a filament (L1712–L1729)