HI Distribution in the Region . of the Supernova Remnant G78.2+2.1 ( 2001 ). ... Based on RATAN-600 21 cm line observations with an angular resolution of 2.4' over a wide range of radial velocities, we analyze the neutral-hydrogen distribution in the region of the supernova remnant (SNR) G78.2+2.1. ... The brightness distribution of H I features at a radial velocity of +10 km/s after an extended background in the region of the Cygnus X radio source and SNR G78.2+2.1 has bee subtracted. ...

Pairs, groups and filaments of dwarf galaxies in the nearby Lynx-Cancer void as a reflection of void Dark Matter distribution Tepliakova A.L.1 , Pustilnik S.A. 1 1 Special Astrophysical Observatory, SAO RAS; Abstract The web of the three-dimensional matter distribution in the Universe is well repro duced in the N-b o dy simulations of Dark Matter in voids, alb eit scaled-down (Gottlo eb er et al. ... The total numb er of the void galaxies also app ears larger than exp ected in simulations. ...