SPECTRAL ANALYSIS IN ORBITAL/SUPERORBITAL PHASE SPACE AND HINTS OF SUPERORBITAL VARIABILITY IN THE HARD X-RAYS OF LS I +61°303
Authors: Jian Li, Diego F. Torres, and Shu Zhang
Li, Torres, & Zhang
2014 The Astrophysical Journal Letters785L19.
Provider: AAS Journals
Caption: Figure 2.
GBI (upper left) and INTEGRAL (bottom left) data distribution in orbital/superorbital phase space. The number of observations is given by the color scale. The upper right panel shows the phase space in which the GBI and INTEGRAL observations overlap. The radio index of the overlapped INTEGRAL and GBI observations are shown in the bottom right panel (light blue represents α < 0; dark blue represents α > 0).